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File python312.changes of Package python312
------------------------------------------------------------------- Sat Nov 2 16:21:39 UTC 2024 - Matej Cepl <mcepl@suse.com> - Add CVE-2024-9287-venv_path_unquoted.patch to properly quote path names provided when creating a virtual environment (bsc#1232241, CVE-2024-9287) - Update doc-py38-to-py36.patch to include str.removeprefix replacement. ------------------------------------------------------------------- Tue Oct 1 15:32:06 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - Update to 3.12.7: - Tests - gh-124378: Updated test_ttk to pass with Tcl/Tk 8.6.15. - Security - gh-122792: Changed IPv4-mapped ipaddress.IPv6Address to consistently use the mapped IPv4 address value for deciding properties. Properties which have their behavior fixed are is_multicast, is_reserved, is_link_local, is_global, and is_unspecified. - Library - gh-116850: Fix argparse for namespaces with not directly writable dict (e.g. classes). - gh-58573: Fix conflicts between abbreviated long options in the parent parser and subparsers in argparse. - gh-61181: Fix support of choices with string value in argparse. Substrings of the specified string no longer considered valid values. - gh-80259: Fix argparse support of positional arguments with nargs='?', default=argparse.SUPPRESS and specified type. - gh-124498: Fix typing.TypeAliasType not to be generic, when type_params is an empty tuple. - gh-124345: argparse vim supports abbreviated single-dash long options separated by = from its value. - gh-104860: Fix disallowing abbreviation of single-dash long options in argparse with allow_abbrev=False. - gh-63143: Fix parsing mutually exclusive arguments in argparse. Arguments with the value identical to the default value (e.g. booleans, small integers, empty or 1-character strings) are no longer considered “not present”. - gh-72795: Positional arguments with nargs equal to '*' or argparse.REMAINDER are no longer required. This allows to use positional argument with nargs='*' and without default in mutually exclusive group and improves error message about required arguments. - gh-59317: Fix parsing positional argument with nargs equal to '?' or '*' if it is preceded by an option and another positional argument. - gh-53780: argparse now ignores the first "--" (double dash) between an option and command. - gh-124217: Add RFC 9637 reserved IPv6 block 3fff::/20 in ipaddress module. - gh-124248: Fixed potential crash when using struct to process zero-width ‘Pascal string’ fields (0p). - gh-81691: Fix handling of multiple "--" (double dashes) in argparse. Only the first one has now been removed, all subsequent ones are now taken literally. - gh-87041: Fix a bug in argparse where lengthy subparser argument help is incorrectly indented. - gh-124171: Add workaround for broken fmod() implementations on Windows, that loose zero sign (e.g. fmod(-10, 1) returns 0.0). Patch by Sergey B Kirpichev. - gh-123934: Fix unittest.mock.MagicMock reseting magic methods return values after .reset_mock(return_value=True) was called. - gh-123935: Fix parent slots detection for dataclasses that inherit from classes with __dictoffset__. - gh-123892: Add "_wmi" to sys.stdlib_module_names. Patch by Victor Stinner. - gh-116810: Resolve a memory leak introduced in CPython 3.10’s ssl when the ssl.SSLSocket.session property was accessed. Speeds up read and write access to said property by no longer unnecessarily cloning session objects via serialization. - gh-121735: When working with zip archives, importlib.resources now properly honors module-adjacent references (e.g. files(pkg.mod) and not just files(pkg)). - gh-119004: Fix a crash in OrderedDict.__eq__ when operands are mutated during the check. Patch by Bénédikt Tran. - bpo-44864: Do not translate user-provided strings in argparse.ArgumentParser. - IDLE - gh-112938: Fix uninteruptable hang when Shell gets rapid continuous output. - Core and Builtins - gh-116510: Fix a bug that can cause a crash when sub-interpreters use “basic” single-phase extension modules. Shared objects could refer to PyGC_Head nodes that had been freed as part of interpreter cleanup. - gh-124188: Fix reading and decoding a line from the source file witn non-UTF-8 encoding for syntax errors raised in the compiler. - gh-77894: Fix possible crash in the garbage collector when it tries to break a reference loop containing a memoryview object. Now a memoryview object can only be cleared if there are no buffers that refer it. - gh-98442: Fix too wide source locations of the cleanup instructions of a with statement. - gh-113993: Strings interned with sys.intern() are again garbage-collected when no longer used, as per the documentation. Strings interned with the C function PyUnicode_InternInPlace() are still immortal. Internals of the string interning mechanism have been changed. This may affect performance and identities of str objects. - C API - gh-113993: PyUnicode_InternInPlace() no longer prevents its argument from being garbage collected. - Several functions that take char * are now documented as possibly preventing string objects from being garbage collected; refer to their documentation for details: PyUnicode_InternFromString(), PyDict_SetItemString(), PyObject_SetAttrString(), PyObject_DelAttrString(), PyUnicode_InternFromString(), and PyModule_Add* convenience functions. - Build - gh-124487: Windows builds now use Windows 8.1 as their API baseline (installation already required Windows 8.1). - gh-123917: Fix the check for the crypt() function in the configure script. Patch by Paul Smith and Victor Stinner. - Change previous removal of *.pyc files with rm -f instead of ||/bin/true (bsc#1230906). ------------------------------------------------------------------- Mon Sep 30 09:42:13 UTC 2024 - Bernhard Wiedemann <bwiedemann@suse.com> - Drop .pyc files from docdir for reproducible builds ------------------------------------------------------------------- Fri Sep 13 17:09:37 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - Add doc-py38-to-py36.patch making building documentation compatible with Python 3.6, which runs Sphinx on SLE. ------------------------------------------------------------------- Sat Sep 7 21:49:34 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - Update to 3.12.6: - Tests - gh-101525: Skip test_gdb if the binary is relocated by BOLT. Patch by Donghee Na. - Security - gh-123678: Upgrade libexpat to 2.6.3 - gh-121285: Remove backtracking from tarfile header parsing for hdrcharset, PAX, and GNU sparse headers (bsc#1230227, CVE-2024-6232). - Library - gh-123270: Applied a more surgical fix for malformed payloads in zipfile.Path causing infinite loops (gh-122905) without breaking contents using legitimate characters (bsc#1229704, CVE-2024-8088). - gh-123213: xml.etree.ElementTree.Element.extend() and Element assignment no longer hide the internal exception if an erronous generator is passed. Patch by Bar Harel. - gh-85110: Preserve relative path in URL without netloc in urllib.parse.urlunsplit() and urllib.parse.urlunparse(). - gh-123067: Fix quadratic complexity in parsing "-quoted cookie values with backslashes by http.cookies (bsc#1229596, CVE-2024-7592) - gh-122903: zipfile.Path.glob now correctly matches directories instead of silently omitting them. - gh-122905: zipfile.Path objects now sanitize names from the zipfile. - gh-122695: Fixed double-free when using gc.get_referents() with a freed asyncio.Future iterator. - gh-116263: logging.handlers.RotatingFileHandler no longer rolls over empty log files. - gh-118814: Fix the typing.TypeVar constructor when name is passed by keyword. - gh-122478: Remove internal frames from tracebacks shown in code.InteractiveInterpreter with non-default sys.excepthook(). Save correct tracebacks in sys.last_traceback and update __traceback__ attribute of sys.last_value and sys.last_exc. - gh-113785: csv now correctly parses numeric fields (when used with csv.QUOTE_NONNUMERIC) which start with an escape character. - gh-112182: asyncio.futures.Future.set_exception() now transforms StopIteration into RuntimeError instead of hanging or other misbehavior. Patch contributed by Jamie Phan. - gh-108172: webbrowser honors OS preferred browser on Linux when its desktop entry name contains the text of a known browser name. - gh-102988: email.utils.getaddresses() and email.utils.parseaddr() now return ('', '') 2-tuples in more situations where invalid email addresses are encountered instead of potentially inaccurate values. Add optional strict parameter to these two functions: use strict=False to get the old behavior, accept malformed inputs. getattr(email.utils, 'supports_strict_parsing', False) can be use to check if the strict paramater is available. Patch by Thomas Dwyer and Victor Stinner to improve the CVE-2023-27043 fix. - gh-99437: runpy.run_path() now decodes path-like objects, making sure __file__ and sys.argv[0] of the module being run are always strings. - IDLE - gh-120083: Add explicit black IDLE Hovertip foreground color needed for recent macOS. Fixes Sonoma showing unreadable white on pale yellow. Patch by John Riggles. - Core and Builtins - gh-123321: Prevent Parser/myreadline race condition from segfaulting on multi-threaded use. Patch by Bar Harel and Amit Wienner. - gh-122982: Extend the deprecation period for bool inversion (~) by two years. - gh-123229: Fix valgrind warning by initializing the f-string buffers to 0 in the tokenizer. Patch by Pablo Galindo - gh-123142: Fix too-wide source location in exception tracebacks coming from broken iterables in comprehensions. - gh-123048: Fix a bug where pattern matching code could emit a JUMP_FORWARD with no source location. - gh-123083: Fix a potential use-after-free in STORE_ATTR_WITH_HINT. - gh-122527: Fix a crash that occurred when a PyStructSequence was deallocated after its type’s dictionary was cleared by the GC. The type’s tp_basicsize now accounts for non-sequence fields that aren’t included in the Py_SIZE of the sequence. - gh-93691: Fix source locations of instructions generated for with statements. - Build - gh-123297: Propagate the value of LDFLAGS to LDCXXSHARED in sysconfig. Patch by Pablo Galindo - Remove upstreamed patches: - CVE-2023-27043-email-parsing-errors.patch - CVE-2024-8088-inf-loop-zipfile_Path.patch - CVE-2023-6597-TempDir-cleaning-symlink.patch - gh120226-fix-sendfile-test-kernel-610.patch ------------------------------------------------------------------- Mon Sep 2 09:44:26 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - Add gh120226-fix-sendfile-test-kernel-610.patch to avoid failing test_sendfile_close_peer_in_the_middle_of_receiving tests on Linux >= 6.10 (GH-120227). ------------------------------------------------------------------- Wed Aug 28 16:54:34 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - Add CVE-2024-8088-inf-loop-zipfile_Path.patch to prevent malformed payload to cause infinite loops in zipfile.Path (bsc#1229704, CVE-2024-8088). ------------------------------------------------------------------- Wed Aug 7 18:05:57 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - Update to 3.12.5: - Tests - gh-59022: Add tests for pkgutil.extend_path(). Patch by Andreas Stocker. - gh-99242: os.getloadavg() may throw OSError when running regression tests under certain conditions (e.g. chroot). This error is now caught and ignored, since reporting load average is optional. - gh-121084: Fix test_typing random leaks. Clear typing ABC caches when running tests for refleaks (-R option): call _abc_caches_clear() on typing abstract classes and their subclasses. Patch by Victor Stinner. - gh-121160: Add a test for readline.set_history_length(). Note that this test may fail on readline libraries. - gh-121200: Fix test_expanduser_pwd2() of test_posixpath. Call getpwnam() to get pw_dir, since it can be different than getpwall() pw_dir. Patch by Victor Stinner. - gh-121188: When creating the JUnit XML file, regrtest now escapes characters which are invalid in XML, such as the chr(27) control character used in ANSI escape sequences. Patch by Victor Stinner. - Security - gh-121957: Fixed missing audit events around interactive use of Python, now also properly firing for python -i, as well as for python -m asyncio. The event in question is cpython.run_stdin. - gh-122133: Authenticate the socket connection for the socket.socketpair() fallback on platforms where AF_UNIX is not available like Windows. - Patch by Gregory P. Smith <greg@krypto.org> and Seth Larson <seth@python.org>. Reported by Ellie <el@horse64.org> - Library - gh-122744: Bump the version of pip bundled in ensurepip to version 24.2. - gh-122334: Fix crash when importing ssl after the main interpreter restarts. - gh-87320: In code.InteractiveInterpreter, handle exceptions caused by calling a non-default sys.excepthook(). Before, the exception bubbled up to the caller, ending the REPL. - gh-122400: Handle ValueErrors raised by os.stat() in filecmp.dircmp and filecmp.cmpfiles(). Patch by Bénédikt Tran. - gh-122311: Fix some error messages in pickle. - gh-121650: email headers with embedded newlines are now quoted on output. The generator will now refuse to serialize (write) headers that are unsafely folded or delimited; see verify_generated_headers. (Contributed by Bas Bloemsaat and Petr Viktorin in gh-121650; bsc#1228780, CVE-2024-6923). - gh-122332: Fixed segfault with asyncio.Task.get_coro() when using an eager task factory. - gh-122170: Handle ValueErrors raised by os.stat() in linecache. Patch by Bénédikt Tran. - gh-121723: Make logging.config.dictConfig() accept any object implementing the Queue public API. See the queue configuration section for details. Patch by Bénédikt Tran. - gh-82951: Serializing objects with complex __qualname__ (such as unbound methods and nested classes) by name no longer involves serializing parent objects by value in pickle protocols < 4. - gh-120930: Fixed a bug introduced by gh-92081 that added an incorrect extra blank to encoded words occurring in wrapped headers. - gh-121474: Fix missing sanity check for parties arg in threading.Barrier constructor. Patch by Clinton Christian (pygeek). - gh-121025: Improve the __repr__() of functools.partialmethod. Patch by Bénédikt Tran. - gh-121018: Fixed issues where argparse.ArgumentParser.parse_args() did not honor exit_on_error=False. Based on patch by Ben Hsing. - gh-119614: Fix truncation of strings with embedded null characters in some internal operations in tkinter. - gh-120910: When reading installed files from an egg, use relative_to(walk_up=True) to honor files installed outside of the installation root. - gh-101830: Accessing the tkinter object’s string representation no longer converts the underlying Tcl object to a string on Windows. - gh-120811: Fix possible memory leak in contextvars.Context.run(). - gh-120769: Make empty line in pdb repeats the last command even when the command is from cmdqueue. - gh-120732: Fix name passing to unittest.mock.Mock object when using unittest.mock.create_autospec(). - gh-120495: Fix incorrect exception handling in Tab Nanny. Patch by Wulian233. - gh-120343: Fix column offset reporting for tokens that come after multiline f-strings in the tokenize module. - gh-119600: Fix unittest.mock.patch() to not read attributes of the target when new_callable is set. Patch by Robert Collins. - gh-120289: Fixed the use-after-free issue in cProfile by disallowing disable() and clear() in external timers. - gh-114053: Fix edge-case bug where typing.get_type_hints() would produce incorrect results if type parameters in a class scope were overridden by assignments in a class scope and from __future__ import annotations semantics were enabled. Patch by Alex Waygood. - gh-114053: Fix erroneous NameError when calling inspect.get_annotations() with eval_str=True` on a class that made use of PEP 695 type parameters in a module that had from __future__ import annotations at the top of the file. Patch by Alex Waygood. - gh-120268: Prohibit passing None to pure-Python datetime.date.fromtimestamp() to achieve consistency with C-extension implementation. - gh-120244: Fix memory leak in re.sub() when the replacement string contains backreferences. - gh-120211: Fix tkinter.ttk with Tcl/Tk 9.0. - gh-71587: Fix crash in C version of datetime.datetime.strptime() when called again on the restarted interpreter. - gh-117983: Defer the threading import in importlib.util until lazy loading is used. - gh-119698: Fix symtable.Class.get_methods() and document its behaviour. Patch by Bénédikt Tran. - gh-120121: Add concurrent.futures.InvalidStateError to module’s __all__. - gh-112672: Support building tkinter with Tcl 9.0. - gh-65454: unittest.mock.Mock.attach_mock() no longer triggers a call to a PropertyMock being attached. - gh-81936: help() and showtopic() methods now respect a configured output argument to pydoc.Helper and not use the pager in such cases. Patch by Enrico Tröger. - gh-119577: The DeprecationWarning emitted when testing the truth value of an xml.etree.ElementTree.Element now describes unconditionally returning True in a future version rather than raising an exception in Python 3.14. - gh-119506: Fix io.TextIOWrapper.write() method breaks internal buffer when the method is called again during flushing internal buffer. - gh-119189: When using the ** operator or pow() with Fraction as the base and an exponent that is not rational, a float, or a complex, the fraction is no longer converted to a float. - gh-105623: Fix performance degradation in logging.handlers.RotatingFileHandler. Patch by Craig Robson. - bpo-39324: Add mime type mapping for .md <-> text/markdown - IDLE - gh-122482: Change About IDLE to direct users to discuss.python.org instead of the now unused idle-dev email and mailing list. - gh-78889: Stop Shell freezes by blocking user access to non-method sys.stdout.shell attributes, which are all private. - gh-120104: Fix padding in config and search dialog windows in IDLE. - Documentation - gh-121749: Fix documentation for PyModule_AddObjectRef(). - gh-120012: Clarify the behaviours of multiprocessing.Queue.empty() and multiprocessing.SimpleQueue.empty() on closed queues. Patch by Bénédikt Tran. - gh-121871: Documentation HTML varies from timestamp. Patch by Bernhard M. Wiedemann (bsc#1227999). - Core and Builtins - gh-122208: Dictionary watchers now only deliver the PyDict_EVENT_ADDED event when the insertion is in a known good state to succeed. - gh-122300: Preserve AST nodes for f-string with single-element format specifiers. Patch by Pablo Galindo - gh-122029: Emit c_call events in sys.setprofile() when a PyMethodObject pointing to a PyCFunction is called. - gh-122026: Fix a bug that caused the tokenizer to not correctly identify mismatched parentheses inside f-strings in some situations. Patch by Pablo Galindo - gh-121657: Improve the SyntaxError message if the user tries to use yield from outside a function. - gh-117482: Unexpected slot wrappers are no longer created for builtin static types in subinterpreters. - gh-121439: Allow tuples of length 20 in the freelist to be reused. - gh-121130: Fix f-strings with debug expressions in format specifiers. Patch by Pablo Galindo - gh-120722: Correctly set the bytecode position on return instructions within lambdas. Patch by Jelle Zijlstra. - gh-120384: Fix an array out of bounds crash in list_ass_subscript, which could be invoked via some specificly tailored input: including concurrent modification of a list object, where one thread assigns a slice and another clears it. - gh-120380: Fix Python implementation of pickle.Pickler for bytes and bytearray objects when using protocol version 5. Patch by Bénédikt Tran. - gh-93691: Fix source locations of instructions generated for the iterator of a for statement. - gh-120198: Fix a crash when multiple threads read and write to the same __class__ of an object concurrently. - gh-120298: Fix use-after free in list_richcompare_impl which can be invoked via some specificly tailored evil input. - gh-119666: Fix a compiler crash in the case where two comprehensions in class scope both reference __class__. - bpo-24766: Fix handling of doc argument to subclasses of property. - Build - gh-120671: Fix failing configure tests due to a missing space when appending to CFLAGS. - gh-115983: Skip building test modules that must be built as shared under WASI. ------------------------------------------------------------------- Wed Aug 7 13:40:44 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - %{profileopt} variable is set according to the variable %{do_profiling} (bsc#1227999) - Update bluez-devel-vendor.tar.xz ------------------------------------------------------------------- Mon Jul 22 21:20:55 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - Remove %suse_update_desktop_file macro as it is not useful any more. ------------------------------------------------------------------- Thu Jul 4 16:04:05 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - Stop using %%defattr, it seems to be breaking proper executable attributes on /usr/bin/ scripts (bsc#1227378). ------------------------------------------------------------------- Tue Jul 2 10:33:52 UTC 2024 - Daniel Garcia <daniel.garcia@suse.com> - Add F00251-change-user-install-location.patch to make pip and modern tools install directly in /usr/local when used by the user. bsc#1225660 ------------------------------------------------------------------- Wed Jun 26 20:00:38 UTC 2024 - Matej Cepl <mcepl@suse.com> - Add docs-docutils_014-Sphinx_420.patch make building docs compatible with Sphinx 4_2_0 and docutils 0.14. ------------------------------------------------------------------- Wed Jun 26 08:08:19 UTC 2024 - Andreas Schwab <schwab@suse.de> - Update import_failed.map for python 3.12 ------------------------------------------------------------------- Mon Jun 24 12:14:52 UTC 2024 - Andreas Schwab <schwab@suse.de> - Reenable test_multiprocessing_forkserver test_multiprocessing_spawn test_subprocess tests in qemu build ------------------------------------------------------------------- Fri Jun 7 10:44:55 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - Update to 3.12.4: - Security - gh-118486: os.mkdir() on Windows now accepts mode of 0o700 to restrict the new directory to the current user. This fixes CVE-2024-4030 affecting tempfile.mkdtemp() in scenarios where the base temporary directory is more permissive than the default (bsc#1227152). - gh-116741: Update bundled libexpat to 2.6.2 - gh-117233: Detect BLAKE2, SHA3, Shake, & truncated SHA512 support in the OpenSSL-ish libcrypto library at build time. This allows hashlib to be used with libraries that do not to support every algorithm that upstream OpenSSL does. - Core and Builtins - gh-119821: Fix execution of annotation scopes within classes when globals is set to a non-dict. Patch by Jelle Zijlstra. - gh-118263: Speed up os.path.normpath() with a direct C call. - gh-119311: Fix bug where names are unexpectedly mangled in the bases of generic classes. - gh-119395: Fix bug where names appearing after a generic class are mangled as if they are in the generic class. - gh-118507: Fix os.path.isfile() on Windows for pipes. - gh-119213: Non-builtin modules built with argument clinic were crashing if used in a subinterpreter before the main interpreter. The objects that were causing the problem by leaking between interpreters carelessly have been fixed. - gh-119011: Fixes type.__type_params__ to return an empty tuple instead of a descriptor. - gh-118997: Fix _Py_ClearImmortal() assertion: use _Py_IsImmortal() to tolerate reference count lower than _Py_IMMORTAL_REFCNT. Fix the assertion for the stable ABI, when a C extension is built with Python 3.11 or lower. Patch by Victor Stinner. - gh-118513: Fix incorrect UnboundLocalError when two comprehensions in the same function both reference the same name, and in one comprehension the name is bound while in the other it’s an implicit global. - gh-118164: Break a loop between the Python implementation of the decimal module and the Python code for integer to string conversion. Also optimize integer to string conversion for values in the range from 9_000 to 135_000 decimal digits. - gh-118272: Fix bug where generator.close does not free the generator frame’s locals. - gh-116767: Fix crash in compiler on ‘async with’ that has many context managers. - gh-117894: Prevent agen.aclose() objects being re-used after .throw(). - gh-117881: prevent concurrent access to an async generator via athrow().throw() or asend().throw() - gh-115874: Fixed a possible segfault during garbage collection of _asyncio.FutureIter objects - Library - gh-119819: Fix regression to allow logging configuration with multiprocessing queue types. - gh-89727: Fix issue with shutil.rmtree() where a RecursionError is raised on deep directory trees. - gh-89727: Partially fix issue with shutil.rmtree() where a RecursionError is raised on deep directory trees. A recursion error is no longer raised when rmtree.avoids_symlink_attacks is false. - gh-119118: Fix performance regression in the tokenize module by caching the line token attribute and calculating the column offset more efficiently. - gh-89727: Fix issue with os.fwalk() where a RecursionError was raised on deep directory trees by adjusting the implementation to be iterative instead of recursive. - gh-113892: Now, the method sock_connect of asyncio.ProactorEventLoop raises a ValueError if given socket is not in non-blocking mode, as well as in other loop implementations. - gh-119174: Fix high DPI causes turtledemo(turtle-graphics examples) windows blurry Patch by Wulian233 and Terry Jan Reedy - gh-118643: Fix an AttributeError in the email module when re-fold a long address list. Also fix more cases of incorrect encoding of the address separator in the address list. - gh-58933: Make pdb return to caller frame correctly when f_trace of the caller frame is not set - gh-118868: Fixed issue where kwargs were no longer passed to the logging handler QueueHandler - gh-118164: The Python implementation of the decimal module could appear to hang in relatively small power cases (like 2**117) if context precision was set to a very high value. A different method to check for exactly representable results is used now that doesn’t rely on computing 10**precision (which could be effectively too large to compute). - gh-118404: Fix inspect.signature() for non-comparable callables. - gh-118314: Fix an edge case in binascii.a2b_base64() strict mode, where excessive padding is not detected when no padding is necessary. - gh-118042: Fix an unraisable exception in telnetlib.Telnet.__del__() when the __init__() method was not called. - gh-118221: Fix a bug where sqlite3.iterdump() could fail if a custom row factory was used. Patch by Erlend Aasland. - gh-118013: Fix regression introduced in gh-103193 that meant that calling inspect.getattr_static() on an instance would cause a strong reference to that instance’s class to persist in an internal cache in the inspect module. This caused unexpected memory consumption if the class was dynamically created, the class held strong references to other objects which took up a significant amount of memory, and the cache contained the sole strong reference to the class. The fix for the regression leads to a slowdown in getattr_static(), but the function should still be significantly faster than it was in Python 3.11. Patch by Alex Waygood. - gh-90848: Fixed unittest.mock.create_autospec() to configure parent mock with keyword arguments. - gh-118168: Fix incorrect argument substitution when typing.Unpack is used with the builtin tuple. typing.Unpack now raises TypeError when used with certain invalid types. Patch by Jelle Zijlstra. - gh-118033: Fix dataclasses.dataclass() not creating a __weakref__ slot when subclassing typing.Generic. - gh-117535: Do not try to get the source line for made up file name “sys” in warnings. - gh-114053: Fix erroneous NameError when calling typing.get_type_hints() on a class that made use of PEP 695 type parameters in a module that had from __future__ import annotations at the top of the file. Patch by Alex Waygood. - gh-117995: Don’t raise DeprecationWarning when a sequence of parameters is used to bind indexed, nameless placeholders. See also gh-100668. - gh-80361: Fix TypeError in email.message.Message.get_payload() when the charset is RFC 2231 encoded. - gh-86650: Fix IndexError when parse some emails with invalid Message-ID (including one-off addresses generated by Microsoft Outlook). - gh-117691: Improve the error messages emitted by tarfile deprecation warnings relating to PEP 706. If a filter argument is not provided to extract() or extractall, the deprecation warning now points to the line in the user’s code where the relevant function was called. Patch by Alex Waygood. - gh-77102: site module now parses .pth file with UTF-8 first, and locale encoding if UnicodeDecodeError happened. It supported only locale encoding before. - gh-117692: Fixes a bug when doctest.DocTestFinder was failing on wrapped builtin_function_or_method. - gh-117566: ipaddress.IPv6Address.is_loopback() will now return True for IPv4-mapped loopback addresses, i.e. addresses in the ::ffff:127.0.0.0/104 address space. - gh-117503: Fix support of non-ASCII user names in bytes paths in os.path.expanduser() on Posix. - gh-117313: Only treat '\n', '\r' and '\r\n' as line separators in re-folding the email messages. Preserve control characters '\v', '\f', '\x1c', '\x1d' and '\x1e' and Unicode line separators '\x85', '\u2028' and '\u2029' as is. - gh-113171 (bsc#1226448, CVE-2024-4032): Fixed various false positives and false negatives in ipaddress.IPv4Address.is_private (see these docs for details) ipaddress.IPv4Address.is_global ipaddress.IPv6Address.is_private ipaddress.IPv6Address.is_global Also in the corresponding ipaddress.IPv4Network and ipaddress.IPv6Network attributes. - gh-103956: Fix lack of newline characters in trace module output when line tracing is enabled but source code line for current frame is not available. - gh-92081: Fix missing spaces in email headers when the spaces are mixed with encoded 8-bit characters. - gh-103194: Prepare Tkinter for C API changes in Tcl 8.7/9.0 to avoid _tkinter.Tcl_Obj being unexpectedly returned instead of bool, str, bytearray, or int. - gh-87106: Fixed handling in inspect.Signature.bind() of keyword arguments having the same name as positional-only arguments when a variadic keyword argument (e.g. **kwargs) is present. - bpo-45767: Fix integer conversion in os.major(), os.minor(), and os.makedev(). Support device numbers larger than 2**63-1. Support non-existent device number (NODEV). - bpo-40943: Fix several IndexError when parse emails with truncated Message-ID, address, routes, etc, e.g. example@. - bpo-30988: Fix parsing of emails with invalid address headers having a leading or trailing dot. Patch by tsufeki. - gh-67693: Fix urllib.parse.urlunparse() and urllib.parse.urlunsplit() for URIs with path starting with multiple slashes and no authority. Based on patch by Ashwin Ramaswami. - bpo-15010: unittest.TestLoader.discover() now saves the original value of unittest.TestLoader._top_level_dir and restores it at the end of the call. - Documentation - gh-117928: The minimum Sphinx version required for the documentation is now 6.2.1. - gh-91565: Changes to documentation files and config outputs to reflect the new location for reporting bugs - i.e. GitHub rather than bugs.python.org. - Tests - gh-119050: regrtest test runner: Add XML support to the refleak checker (-R option). Patch by Victor Stinner. - IDLE - bpo-34774: Use user-selected color theme for Help => IDLE Doc. - C API - gh-119585: Fix crash when a thread state that was created by PyGILState_Ensure() calls a destructor that during PyThreadState_Clear() that calls back into PyGILState_Ensure() and PyGILState_Release(). This might occur when in the free-threaded build or when using thread-local variables whose destructors call PyGILState_Ensure(). - gh-117534: Improve validation logic in the C implementation of datetime.fromisoformat() to better handle invalid years. Patch by Vlad Efanov. - Updated patches: - CVE-2023-6597-TempDir-cleaning-symlink.patch - bpo-31046_ensurepip_honours_prefix.patch - fix_configure_rst.patch - python-3.3.0b1-fix_date_time_compiler.patch - subprocess-raise-timeout.patch ------------------------------------------------------------------- Mon Apr 15 10:31:32 UTC 2024 - Daniel Garcia <daniel.garcia@suse.com> - Add CVE-2023-52425-libexpat-2.6.0-backport-15.6.patch to fix tests with patched libexpat below 2.6.0 that doesn't update the version number, just in 15.6. - Drop libexpat260.patch, not needed anymore. This patch is merged with the CVE-2023-52425-libexpat-2.6.0-backport-15.6.patch to keep working on 15.6. - Add fix-test-recursion-limit-15.6.patch, gh#python/cpython#115083. ------------------------------------------------------------------- Wed Apr 10 14:41:07 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - Update to 3.12.3: - Security - gh-115398: Allow controlling Expat >=2.6.0 reparse deferral (CVE-2023-52425, bsc#1219559) by adding five new methods: xml.etree.ElementTree.XMLParser.flush() xml.etree.ElementTree.XMLPullParser.flush() xml.parsers.expat.xmlparser.GetReparseDeferralEnabled() xml.parsers.expat.xmlparser.SetReparseDeferralEnabled() xml.sax.expatreader.ExpatParser.flush() - gh-115399: Update bundled libexpat to 2.6.0 (bsc#1222075) - gh-115243: Fix possible crashes in collections.deque.index() when the deque is concurrently modified. - gh-114572: ssl.SSLContext.cert_store_stats() and ssl.SSLContext.get_ca_certs() now correctly lock access to the certificate store, when the ssl.SSLContext is shared across multiple threads (bsc#1226447, CVE-2024-0397). - Core and Builtins - gh-109120: Added handle of incorrect star expressions, e.g f(3, *). Patch by Grigoryev Semyon - gh-99108: Updated the hashlib built-in HACL* project C code from upstream that we use for many implementations when they are not present via OpenSSL in a given build. This also avoids the rare potential for a C symbol name one definition rule linking issue. - gh-116735: For INSTRUMENTED_CALL_FUNCTION_EX, set arg0 to sys.monitoring.MISSING instead of None for CALL event. - gh-113964: Starting new threads and process creation through os.fork() are now only prevented once all non-daemon threads exit. - gh-116604: Respect the status of the garbage collector when indirect calls are made via PyErr_CheckSignals() and the evaluation breaker. Patch by Pablo Galindo - gh-116626: Ensure INSTRUMENTED_CALL_FUNCTION_EX always emits CALL - gh-116296: Fix possible refleak in object.__reduce__() internal error handling. - gh-116034: Fix location of the error on a failed assertion. - gh-115823: Properly calculate error ranges in the parser when raising SyntaxError exceptions caused by invalid byte sequences. Patch by Pablo Galindo - gh-112087: For an empty reverse iterator for list will be reduced to reversed(). Patch by Donghee Na. - gh-115154: Fix a bug that was causing the tokenize.untokenize() function to handle unicode named literals incorrectly. Patch by Pablo Galindo - gh-114828: Fix compilation crashes in uncommon code examples using super() inside a comprehension in a class body. - gh-115011: Setters for members with an unsigned integer type now support the same range of valid values for objects that has a __index__() method as for int. - gh-112215: Change the C recursion limits to more closely reflect the underlying platform limits. - gh-96497: Fix incorrect resolution of mangled class variables used in assignment expressions in comprehensions. - Library - gh-117467: Preserve mailbox ownership when rewriting in mailbox.mbox.flush(). Patch by Tony Mountifield. - gh-117310: Fixed an unlikely early & extra Py_DECREF triggered crash in ssl when creating a new _ssl._SSLContext if CPython was built implausibly such that the default cipher list is empty or the SSL library it was linked against reports a failure from its C SSL_CTX_set_cipher_list() API. - gh-117178: Fix regression in lazy loading of self-referential modules, introduced in gh-114781. - gh-117084: Fix zipfile extraction for directory entries with the name containing backslashes on Windows. - gh-117110: Fix a bug that prevents subclasses of typing.Any to be instantiated with arguments. Patch by Chris Fu. - gh-90872: On Windows, subprocess.Popen.wait() no longer calls WaitForSingleObject() with a negative timeout: pass 0 ms if the timeout is negative. Patch by Victor Stinner. - gh-116957: configparser: Don’t leave ConfigParser values in an invalid state (stored as a list instead of a str) after an earlier read raised DuplicateSectionError or DuplicateOptionError. - gh-90095: Ignore empty lines and comments in .pdbrc - gh-116764: Restore support of None and other false values in urllib.parse functions parse_qs() and parse_qsl(). Also, they now raise a TypeError for non-zero integers and non-empty sequences. - gh-116811: In PathFinder.invalidate_caches, delegate to MetadataPathFinder.invalidate_caches. - gh-116600: Fix repr() for global Flag members. - gh-116484: Change automatically generated tkinter.Checkbutton widget names to avoid collisions with automatically generated tkinter.ttk.Checkbutton widget names within the same parent widget. - gh-116401: Fix blocking os.fwalk() and shutil.rmtree() on opening named pipe. - gh-116143: Fix a race in pydoc _start_server, eliminating a window in which _start_server can return a thread that is “serving” but without a docserver set. - gh-116325: typing: raise SyntaxError instead of AttributeError on forward references as empty strings. - gh-90535: Fix support of interval values > 1 in logging.TimedRotatingFileHandler for when='MIDNIGHT' and when='Wx'. - gh-115978: Disable preadv(), readv(), pwritev(), and writev() on WASI. - Under wasmtime for WASI 0.2, these functions don’t pass test_posix (https://github.com/bytecodealliance/wasmtime/issues/7830). - gh-88352: Fix the computation of the next rollover time in the logging.TimedRotatingFileHandler handler. computeRollover() now always returns a timestamp larger than the specified time and works correctly during the DST change. doRollover() no longer overwrite the already rolled over file, saving from data loss when run at midnight or during repeated time at the DST change. - gh-87115: Set __main__.__spec__ to None when running a script with pdb - gh-76511: Fix UnicodeEncodeError in email.Message.as_string() that results when a message that claims to be in the ascii character set actually has non-ascii characters. Non-ascii characters are now replaced with the U+FFFD replacement character, like in the replace error handler. - gh-116040: [Enum] fix by-value calls when second value is falsey; e.g. Cardinal(1, 0) - gh-75988: Fixed unittest.mock.create_autospec() to pass the call through to the wrapped object to return the real result. - gh-115881: Fix issue where ast.parse() would incorrectly flag conditional context managers (such as with (x() if y else z()): ...) as invalid syntax if feature_version=(3, 8) was passed. This reverts changes to the grammar made as part of gh-94949. - gh-115886: Fix silent truncation of the name with an embedded null character in multiprocessing.shared_memory.SharedMemory. - gh-115809: Improve algorithm for computing which rolled-over log files to delete in logging.TimedRotatingFileHandler. It is now reliable for handlers without namer and with arbitrary deterministic namer that leaves the datetime part in the file name unmodified. - gh-74668: urllib.parse functions parse_qs() and parse_qsl() now support bytes arguments containing raw and percent-encoded non-ASCII data. - gh-67044: csv.writer() now always quotes or escapes '\r' and '\n', regardless of lineterminator value. - gh-115712: csv.writer() now quotes empty fields if delimiter is a space and skipinitialspace is true and raises exception if quoting is not possible. - gh-112364: Fixed ast.unparse() to handle format_spec with ", ' or \\. Patched by Frank Hoffmann. - gh-111358: Fix a bug in asyncio.BaseEventLoop.shutdown_default_executor() to ensure the timeout passed to the coroutine behaves as expected. - gh-115618: Fix improper decreasing the reference count for None argument in property methods getter(), setter() and deleter(). - gh-115570: A DeprecationWarning is no longer omitted on access to the __doc__ attributes of the deprecated typing.io and typing.re pseudo-modules. - gh-112006: Fix inspect.unwrap() for types with the __wrapper__ data descriptor. - gh-101293: Support callables with the __call__() method and types with __new__() and __init__() methods set to class methods, static methods, bound methods, partial functions, and other types of methods and descriptors in inspect.Signature.from_callable(). - gh-115392: Fix a bug in doctest where incorrect line numbers would be reported for decorated functions. - gh-114563: Fix several format() bugs when using the C implementation of Decimal: * memory leak in some rare cases when using the z format option (coerce negative 0) * incorrect output when applying the z format option to type F (fixed-point with capital NAN / INF) * incorrect output when applying the # format option (alternate form) - gh-115197: urllib.request no longer resolves the hostname before checking it against the system’s proxy bypass list on macOS and Windows. - gh-115165: Most exceptions are now ignored when attempting to set the __orig_class__ attribute on objects returned when calling typing generic aliases (including generic aliases created using typing.Annotated). Previously only AttributeError was ignored. Patch by Dave Shawley. - gh-115133: Fix tests for XMLPullParser with Expat 2.6.0. - gh-115059: io.BufferedRandom.read1() now flushes the underlying write buffer. - gh-79382: Trailing ** no longer allows to match files and non-existing paths in recursive glob(). - gh-114071: Support tuple subclasses using auto() for enum member value. - gh-114763: Protect modules loaded with importlib.util.LazyLoader from race conditions when multiple threads try to access attributes before the loading is complete. - gh-97959: Fix rendering class methods, bound methods, method and function aliases in pydoc. Class methods no longer have “method of builtins.type instance” note. Corresponding notes are now added for class and unbound methods. Method and function aliases now have references to the module or the class where the origin was defined if it differs from the current. Bound methods are now listed in the static methods section. Methods of builtin classes are now supported as well as methods of Python classes. - gh-112281: Allow creating union of types for typing.Annotated with unhashable metadata. - gh-111775: Fix importlib.resources.simple.ResourceHandle.open() for text mode, added missed stream argument. - gh-90095: Make .pdbrc and -c work with any valid pdb commands. - gh-107155: Fix incorrect output of help(x) where x is a lambda function, which has an __annotations__ dictionary attribute with a "return" key. - gh-105866: Fixed _get_slots bug which caused error when defining dataclasses with slots and a weakref_slot. - gh-60346: Fix ArgumentParser inconsistent with parse_known_args. - gh-100985: Update HTTPSConnection to consistently wrap IPv6 Addresses when using a proxy. - gh-100884: email: fix misfolding of comma in address-lists over multiple lines in combination with unicode encoding. - gh-95782: Fix io.BufferedReader.tell(), io.BufferedReader.seek(), _pyio.BufferedReader.tell(), io.BufferedRandom.tell(), io.BufferedRandom.seek() and _pyio.BufferedRandom.tell() being able to return negative offsets. - gh-96310: Fix a traceback in argparse when all options in a mutually exclusive group are suppressed. - gh-93205: Fixed a bug in logging.handlers.TimedRotatingFileHandler where multiple rotating handler instances pointing to files with the same name but different extensions would conflict and not delete the correct files. - bpo-44865: Add missing call to localization function in argparse. - bpo-43952: Fix multiprocessing.connection.Listener.accept() to accept empty bytes as authkey. Not accepting empty bytes as key causes it to hang indefinitely. - bpo-42125: linecache: get module name from __spec__ if available. This allows getting source code for the __main__ module when a custom loader is used. - gh-66543: Make mimetypes.guess_type() properly parsing of URLs with only a host name, URLs containing fragment or query, and filenames with only a UNC sharepoint on Windows. Based on patch by Dong-hee Na. - bpo-33775: Add ‘default’ and ‘version’ help text for localization in argparse. - Documentation - gh-115399: Document CVE-2023-52425 of Expat <2.6.0 under “XML vulnerabilities”. - gh-115233: Fix an example for LoggerAdapter in the Logging Cookbook. - Tests - gh-83434: Disable JUnit XML output (--junit-xml=FILE command line option) in regrtest when hunting for reference leaks (-R option). Patch by Victor Stinner. - gh-117187: Fix XML tests for vanilla Expat <2.6.0. - gh-116333: Tests of TLS related things (error codes, etc) were updated to be more lenient about specific error message strings and behaviors as seen in the BoringSSL and AWS-LC forks of OpenSSL. - gh-115979: Update test_importlib so that it passes under WASI SDK 21. - gh-112536: Add –tsan to test.regrtest for running TSAN tests in reasonable execution times. Patch by Donghee Na. - gh-116307: Added import helper isolated_modules as CleanImport does not remove modules imported during the context. Use it in importlib.resources tests to avoid leaving mod around to impede importlib.metadata tests. - gh-115720: Leak tests (-R, --huntrleaks) now show a summary of the number of leaks found in each iteration. - gh-115122: Add --bisect option to regrtest test runner: run failed tests with test.bisect_cmd to identify failing tests. Patch by Victor Stinner. - gh-115596: Fix ProgramPriorityTests in test_os permanently changing the process priority. - Build - gh-116313: Get WASI builds to work under wasmtime 18 w/ WASI 0.2/preview2 primitives. - gh-116117: Backport libb2’s PR #42 to fix compiling CPython on 32-bit Windows with clang-cl. - gh-115167: Avoid vendoring vcruntime140_threads.dll when building with Visual Studio 2022 version 17.8. - gh-112536: Add support for thread sanitizer (TSAN) - Windows - gh-117267: Ensure DirEntry.stat().st_ctime behaves consistently with os.stat() during the deprecation period of st_ctime by containing the same value as st_birthtime. After the deprecation period, st_ctime will be the metadata change time (or unavailable through DirEntry), and only st_birthtime will contain the creation time. - gh-116773: Fix instances of <_overlapped.Overlapped object at 0xXXX> still has pending operation at deallocation, the process may crash. - gh-91227: Fix the asyncio ProactorEventLoop implementation so that sending a datagram to an address that is not listening does not prevent receiving any more datagrams. - gh-115554: The installer now has more strict rules about updating the Python Launcher for Windows. In general, most users only have a single launcher installed and will see no difference. When multiple launchers have been installed, the option to install the launcher is disabled until all but one have been removed. Downgrading the launcher (which was never allowed) is now more obviously blocked. - gh-115543: Python Launcher for Windows can now detect Python 3.13 when installed from the Microsoft Store, and will install Python 3.12 by default when PYLAUNCHER_ALLOW_INSTALL is set. - gh-115049: Fixes py.exe launcher failing when run as users without user profiles. - gh-115009: Update Windows installer to use SQLite 3.45.1. - IDLE - gh-88516: On macOS show a proxy icon in the title bar of editor windows to match platform behaviour. - Tools/Demos - gh-113516: Don’t set LDSHARED when building for WASI. - C API - gh-117021: Fix integer overflow in PyLong_AsPid() on non-Windows 64-bit platforms. - gh-116869: Make the C API compatible with -Werror=declaration-after-statement compiler flag again. Patch by Victor Stinner. ------------------------------------------------------------------- Wed Mar 6 14:13:58 UTC 2024 - Pedro Monreal <pmonreal@suse.com> - Use the system-wide crypto-policies [bsc#1211301] * Use the system default cipher list instead of hardcoded values * Add the --with-ssl-default-suites=openssl configure option ------------------------------------------------------------------- Fri Feb 23 01:06:42 UTC 2024 - Matej Cepl <mcepl@suse.com> - (bsc#1219666, CVE-2023-6597) Add CVE-2023-6597-TempDir-cleaning-symlink.patch (patch from gh#python/cpython!99930) fixing symlink bug in cleanup of tempfile.TemporaryDirectory. ------------------------------------------------------------------- Tue Feb 20 18:12:05 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - Switch to %%autopatch. Let’s try it as an experiment, and if we need conditional patch, we should put condition inside of it. - Remove double definition of /usr/bin/idle%%{version} in %%files. ------------------------------------------------------------------- Thu Feb 15 10:29:07 UTC 2024 - Daniel Garcia <daniel.garcia@suse.com> - Add upstream patch libexpat260.patch, Fix tests for XMLPullParser with Expat 2.6.0, gh#python/cpython#115288 ------------------------------------------------------------------- Mon Feb 12 13:32:43 UTC 2024 - Matej Cepl <mcepl@cepl.eu> - (bsc#1210638, CVE-2023-27043) Add CVE-2023-27043-email-parsing-errors.patch, which rejects malformed addresses in email.parseaddr() (gh#python/cpython!111116) Detect email address parsing errors and return empty tuple to indicate the parsing error (old API). Add an optional 'strict' parameter to getaddresses() and parseaddr() functions. Patch by Thomas Dwyer. ------------------------------------------------------------------- Thu Feb 8 07:08:51 UTC 2024 - Daniel Garcia <daniel.garcia@suse.com> - Update to 3.12.2: - Security - gh-113659: Skip .pth files with names starting with a dot or hidden file attribute. - Core and Builtins - gh-114887: Changed socket type validation in create_datagram_endpoint() to accept all non-stream sockets. This fixes a regression in compatibility with raw sockets. - gh-114388: Fix a RuntimeWarning emitted when assign an integer-like value that is not an instance of int to an attribute that corresponds to a C struct member of type T_UINT and T_ULONG. Fix a double RuntimeWarning emitted when assign a negative integer value to an attribute that corresponds to a C struct member of type T_UINT. - gh-113703: Fix a regression in the codeop module that was causing it to incorrectly identify incomplete f-strings. Patch by Pablo Galindo - gh-89811: Check for a valid tp_version_tag before performing bytecode specializations that rely on this value being usable. - gh-113602: Fix an error that was causing the parser to try to overwrite existing errors and crashing in the process. Patch by Pablo Galindo - gh-113297: Fix segfault in the compiler on with statement with 19 context managers. - gh-106905: Use per AST-parser state rather than global state to track recursion depth within the AST parser to prevent potential race condition due to simultaneous parsing. - The issue primarily showed up in 3.11 by multithreaded users of ast.parse(). In 3.12 a change to when garbage collection can be triggered prevented the race condition from occurring. - gh-112943: Correctly compute end column offsets for multiline tokens in the tokenize module. Patch by Pablo Galindo - gh-112716: Fix SystemError in the import statement and in __reduce__() methods of builtin types when __builtins__ is not a dict. - gh-94606: Fix UnicodeEncodeError when email.message.get_payload() reads a message with a Unicode surrogate character and the message content is not well-formed for surrogateescape encoding. Patch by Sidney Markowitz. - Library - gh-114965: Update bundled pip to 24.0 - gh-114959: tarfile no longer ignores errors when trying to extract a directory on top of a file. - gh-109475: Fix support of explicit option value “–” in argparse (e.g. --option=--). - gh-110190: Fix ctypes structs with array on Windows ARM64 platform by setting MAX_STRUCT_SIZE to 32 in stgdict. Patch by Diego Russo - gh-113280: Fix a leak of open socket in rare cases when error occurred in ssl.SSLSocket creation. - gh-77749: email.policy.EmailPolicy.fold() now always encodes non-ASCII characters in headers if utf8 is false. - gh-114492: Make the result of termios.tcgetattr() reproducible on Alpine Linux. Previously it could leave a random garbage in some fields. - gh-113267: Revert changes in gh-106584 which made calls of TestResult methods startTest() and stopTest() unbalanced. - gh-75128: Ignore an OSError in asyncio.BaseEventLoop.create_server() when IPv6 is available but the interface cannot actually support it. - gh-114257: Dismiss the FileNotFound error in ctypes.util.find_library() and just return None on Linux. - gh-114328: The tty.setcbreak() and new tty.cfmakecbreak() no longer clears the terminal input ICRLF flag. This fixes a regression introduced in 3.12 that no longer matched how OSes define cbreak mode in their stty(1) manual pages. - gh-101438: Avoid reference cycle in ElementTree.iterparse. The iterator returned by ElementTree.iterparse may hold on to a file descriptor. The reference cycle prevented prompt clean-up of the file descriptor if the returned iterator was not exhausted. - gh-104522: OSError raised when run a subprocess now only has filename attribute set to cwd if the error was caused by a failed attempt to change the current directory. - gh-114149: Enum: correctly handle tuple subclasses in custom __new__. - gh-109534: Fix a reference leak in asyncio.selector_events.BaseSelectorEventLoop when SSL handshakes fail. Patch contributed by Jamie Phan. - gh-114077: Fix possible OverflowError in socket.socket.sendfile() when pass count larger than 2 GiB on 32-bit platform. - gh-114014: Fixed a bug in fractions.Fraction where an invalid string using d in the decimals part creates a different error compared to other invalid letters/characters. Patch by Jeremiah Gabriel Pascual. - gh-113951: Fix the behavior of tag_unbind() methods of tkinter.Text and tkinter.Canvas classes with three arguments. Previously, widget.tag_unbind(tag, sequence, funcid) destroyed the current binding for sequence, leaving sequence unbound, and deleted the funcid command. Now it removes only funcid from the binding for sequence, keeping other commands, and deletes the funcid command. It leaves sequence unbound only if funcid was the last bound command. - gh-113877: Fix tkinter method winfo_pathname() on 64-bit Windows. - gh-113661: unittest runner: Don’t exit 5 if tests were skipped. The intention of exiting 5 was to detect issues where the test suite wasn’t discovered at all. If we skipped tests, it was correctly discovered. - gh-113781: Silence unraisable AttributeError when warnings are emitted during Python finalization. - gh-112932: Restore the ability for zipfile to extractall from zip files with a “/” directory entry in them as is commonly added to zips by some wiki or bug tracker data exporters. - gh-113594: Fix UnicodeEncodeError in email when re-fold lines that contain unknown-8bit encoded part followed by non-unknown-8bit encoded part. - gh-113538: In asyncio.StreamReaderProtocol.connection_made(), there is callback that logs an error if the task wrapping the “connected callback” fails. This callback would itself fail if the task was cancelled. Prevent this by checking whether the task was cancelled first. If so, close the transport but don’t log an error. - gh-85567: Fix resource warnings for unclosed files in pickle and pickletools command line interfaces. - gh-101225: Increase the backlog for multiprocessing.connection.Listener objects created by multiprocessing.manager and multiprocessing.resource_sharer to significantly reduce the risk of getting a connection refused error when creating a multiprocessing.connection.Connection to them. - gh-113543: Make sure that webbrowser.MacOSXOSAScript sends webbrowser.open audit event. - gh-113028: When a second reference to a string appears in the input to pickle, and the Python implementation is in use, we are guaranteed that a single copy gets pickled and a single object is shared when reloaded. Previously, in protocol 0, when a string contained certain characters (e.g. newline) it resulted in duplicate objects. - gh-113421: Fix multiprocessing logger for %(filename)s. - gh-111784: Fix segfaults in the _elementtree module. Fix first segfault during deallocation of _elementtree.XMLParser instances by keeping strong reference to pyexpat module in module state for capsule lifetime. Fix second segfault which happens in the same deallocation process by keeping strong reference to _elementtree module in XMLParser structure for _elementtree module lifetime. - gh-113407: Fix import of unittest.mock when CPython is built without docstrings. - gh-113320: Fix regression in Python 3.12 where Protocol classes that were not marked as runtime-checkable would be unnecessarily introspected, potentially causing exceptions to be raised if the protocol had problematic members. Patch by Alex Waygood. - gh-113358: Fix rendering tracebacks for exceptions with a broken __getattr__. - gh-113214: Fix an AttributeError during asyncio SSL protocol aborts in SSL-over-SSL scenarios. - gh-113246: Update bundled pip to 23.3.2. - gh-113199: Make http.client.HTTPResponse.read1 and http.client.HTTPResponse.readline close IO after reading all data when content length is known. Patch by Illia Volochii. - gh-113188: Fix shutil.copymode() and shutil.copystat() on Windows. Previously they worked differenly if dst is a symbolic link: they modified the permission bits of dst itself rather than the file it points to if follow_symlinks is true or src is not a symbolic link, and did not modify the permission bits if follow_symlinks is false and src is a symbolic link. - gh-61648: Detect line numbers of properties in doctests. - gh-112559: signal.signal() and signal.getsignal() no longer call repr on callable handlers. asyncio.run() and asyncio.Runner.run() no longer call repr on the task results. Patch by Yilei Yang. - gh-110190: Fix ctypes structs with array on PPC64LE platform by setting MAX_STRUCT_SIZE to 64 in stgdict. Patch by Diego Russo. - gh-79429: Ignore FileNotFoundError when remove a temporary directory in the multiprocessing finalizer. - gh-81194: Fix a crash in socket.if_indextoname() with specific value (UINT_MAX). Fix an integer overflow in socket.if_indextoname() on 64-bit non-Windows platforms. - gh-112343: Improve handling of pdb convenience variables to avoid replacing string contents. - gh-111615: Fix a regression caused by a fix to gh-93162 whereby you couldn’t configure a QueueHandler without specifying handlers. - gh-111049: Fix crash during garbage collection of the io.BytesIO buffer object. - gh-110345: Show the Tcl/Tk patchlevel (rather than version) in tkinter._test(). - gh-109858: Protect zipfile from “quoted-overlap” zipbomb. It now raises BadZipFile when try to read an entry that overlaps with other entry or central directory. - gh-114440: On Windows, closing the connection writer when cleaning up a broken multiprocessing.Queue queue is now done for all queues, rather than only in concurrent.futures manager thread. This can prevent a deadlock when a multiprocessing worker process terminates without cleaning up. This completes the backport of patches by Victor Stinner and Serhiy Storchaka. - gh-38807: Fix race condition in trace. Instead of checking if a directory exists and creating it, directly call os.makedirs() with the kwarg exist_ok=True. - gh-75705: Set unixfrom envelope in mailbox.mbox and mailbox.MMDF. - gh-106233: Fix stacklevel in InvalidTZPathWarning during zoneinfo module import. - gh-105102: Allow ctypes.Union to be nested in ctypes.Structure when the system endianness is the opposite of the classes. - gh-104282: Fix null pointer dereference in lzma._decode_filter_properties() due to improper handling of BCJ filters with properties of zero length. Patch by Radislav Chugunov. - gh-102512: When os.fork() is called from a foreign thread (aka _DummyThread), the type of the thread in a child process is changed to _MainThread. Also changed its name and daemonic status, it can be now joined. - bpo-35928: io.TextIOWrapper now correctly handles the decoding buffer after read() and write(). - bpo-26791: shutil.move() now moves a symlink into a directory when that directory is the target of the symlink. This provides the same behavior as the mv shell command. The previous behavior raised an exception. Patch by Jeffrey Kintscher. - bpo-36959: Fix some error messages for invalid ISO format string combinations in strptime() that referred to directives not contained in the format string. Patch by Gordon P. Hemsley. - bpo-18060: Fixed a class inheritance issue that can cause segfaults when deriving two or more levels of subclasses from a base class of Structure or Union. - Documentation - gh-110746: Improved markup for valid options/values for methods ttk.treeview.column and ttk.treeview.heading, and for Layouts. - gh-95649: Document that the asyncio module contains code taken from v0.16.0 of the uvloop project, as well as the required MIT licensing information. - Tests - gh-109980: Fix test_tarfile_vs_tar in test_shutil for macOS, where system tar can include more information in the archive than shutil.make_archive. - gh-105089: Fix test.test_zipfile.test_core.TestWithDirectory.test_create_directory_with_write test in AIX by doing a bitwise AND of 0xFFFF on mode , so that it will be in sync with zinfo.external_attr - bpo-40648: Test modes that file can get with chmod() on Windows. - Build - gh-112305: Fixed the check-clean-src step performed on out of tree builds to detect errant $(srcdir)/Python/frozen_modules/*.h files and recommend appropriate source tree cleanup steps to get a working build again. - gh-112867: Fix the build for the case that WITH_PYMALLOC_RADIX_TREE=0 set. - bpo-11102: The os.major(), os.makedev(), and os.minor() functions are now available on HP-UX v3. - bpo-36351: Do not set ipv6type when cross-compiling. - IDLE - gh-96905: In idlelib code, stop redefining built-ins ‘dict’ and ‘object’. - gh-72284: Improve the lists of features, editor key bindings, and shell key bingings in the IDLE doc. - gh-113903: Fix rare failure of test.test_idle, in test_configdialog. - gh-113729: Fix the “Help -> IDLE Doc” menu bug in 3.11.7 and 3.12.1. - gh-113269: Fix test_editor hang on macOS Catalina. - gh-112898: Fix processing unsaved files when quitting IDLE on macOS. - gh-103820: Revise IDLE bindings so that events from mouse button 4/5 on non-X11 windowing systems (i.e. Win32 and Aqua) are not mistaken for scrolling. - bpo-13586: Enter the selected text when opening the “Replace” dialog. - Tools/Demos - gh-109991: Update GitHub CI workflows to use OpenSSL 3.0.13 and multissltests to use 1.1.1w, 3.0.13, 3.1.5, and 3.2.1. - gh-115015: Fix a bug in Argument Clinic that generated incorrect code for methods with no parameters that use the METH_METHOD | METH_FASTCALL | METH_KEYWORDS calling convention. Only the positional parameter count was checked; any keyword argument passed would be silently accepted. - Refresh patches: - bpo-31046_ensurepip_honours_prefix.patch - fix_configure_rst.patch - no-skipif-doctests.patch - python-3.3.0b1-fix_date_time_compiler.patch - python-3.3.0b1-localpath.patch - python-3.3.0b1-test-posix_fadvise.patch - skip-test_pyobject_freed_is_freed.patch - subprocess-raise-timeout.patch ------------------------------------------------------------------- Fri Dec 15 09:51:22 UTC 2023 - Daniel Garcia <daniel.garcia@suse.com> - Update patch fix_configure_rst.patch - Update to 3.12.1 (CVE-2023-6507, bsc#1217939): - Core and Builtins - gh-112125: Fix None.__ne__(None) returning NotImplemented instead of False - gh-112625: Fixes a bug where a bytearray object could be cleared while iterating over an argument in the bytearray.join() method that could result in reading memory after it was freed. - gh-105967: Workaround a bug in Apple’s macOS platform zlib library where zlib.crc32() and binascii.crc32() could produce incorrect results on multi-gigabyte inputs. Including when using zipfile on zips containing large data. - gh-112356: Stopped erroneously deleting a LOAD_NULL bytecode instruction when optimized twice. - gh-111058: Change coro.cr_frame/gen.gi_frame to return None after the coroutine/generator has been closed. This fixes a bug where getcoroutinestate() and getgeneratorstate() return the wrong state for a closed coroutine/generator. - gh-112388: Fix an error that was causing the parser to try to overwrite tokenizer errors. Patch by pablo Galindo - gh-112387: Fix error positions for decoded strings with backwards tokenize errors. Patch by Pablo Galindo - gh-112367: Avoid undefined behaviour when using the perf trampolines by not freeing the code arenas until shutdown. Patch by Pablo Galindo - gh-112243: Don’t include comments in f-string debug expressions. Patch by Pablo Galindo - gh-112266: Change docstrings of __dict__ and __weakref__. - gh-111654: Fix runtime crash when some error happens in opcode LOAD_FROM_DICT_OR_DEREF. - gh-109181: Speed up Traceback object creation by lazily compute the line number. Patch by Pablo Galindo - gh-102388: Fix a bug where iso2022_jp_3 and iso2022_jp_2004 codecs read out of bounds - gh-111366: Fix an issue in the codeop that was causing SyntaxError exceptions raised in the presence of invalid syntax to not contain precise error messages. Patch by Pablo Galindo - gh-111380: Fix a bug that was causing SyntaxWarning to appear twice when parsing if invalid syntax is encountered later. Patch by Pablo galindo - gh-94438: Fix a regression that prevented jumping across is None and is not None when debugging. Patch by Savannah Ostrowski. - gh-110938: Fix error messages for indented blocks with functions and classes with generic type parameters. Patch by Pablo Galindo - gh-109894: Fixed crash due to improperly initialized static MemoryError in subinterpreter. - gh-110782: Fix crash when typing.TypeVar is constructed with a keyword argument. Patch by Jelle Zijlstra. - gh-110696: Fix incorrect error message for invalid argument unpacking. Patch by Pablo Galindo - gh-110543: Fix regression in Python 3.12 where types.CodeType.replace() would produce a broken code object if called on a module or class code object that contains a comprehension. Patch by Jelle Zijlstra. - gh-110514: Add PY_THROW to sys.setprofile() events - gh-110455: Guard assert(tstate->thread_id > 0) with #ifndef HAVE_PTHREAD_STUBS. This allows for for pydebug builds to work under WASI which (currently) lacks thread support. - gh-110259: Correctly identify the format spec in f-strings (with single or triple quotes) that have multiple lines in the expression part and include a formatting spec. Patch by Pablo Galindo - gh-110237: Fix missing error checks for calls to PyList_Append in _PyEval_MatchClass. - gh-109889: Fix the compiler’s redundant NOP detection algorithm to skip over NOPs with no line number when looking for the next instruction’s lineno. - gh-109853: sys.path[0] is now set correctly for subinterpreters. - gh-105716: Subinterpreters now correctly handle the case where they have threads running in the background. Before, such threads would interfere with cleaning up and destroying them, as well as prevent running another script. - gh-109793: The main thread no longer exits prematurely when a subinterpreter is cleaned up during runtime finalization. The bug was a problem particularly because, when triggered, the Python process would always return with a 0 exitcode, even if it failed. - gh-109596: Fix some tokens in the grammar that were incorrectly marked as soft keywords. Also fix some repeated rule names and ensure that repeated rules are not allowed. Patch by Pablo Galindo - gh-109351: Fix crash when compiling an invalid AST involving a named (walrus) expression. - gh-109216: Fix possible memory leak in BUILD_MAP. - gh-109207: Fix a SystemError in __repr__ of symtable entry object. - gh-109179: Fix bug where the C traceback display drops notes from SyntaxError. - gh-109052: Use the base opcode when comparing code objects to avoid interference from instrumentation - gh-88943: Improve syntax error for non-ASCII character that follows a numerical literal. It now points on the invalid non-ASCII character, not on the valid numerical literal. - gh-106931: Statically allocated string objects are now interned globally instead of per-interpreter. This fixes a situation where such a string would only be interned in a single interpreter. Normal string objects are unaffected. - Library - gh-79325: Fix an infinite recursion error in tempfile.TemporaryDirectory() cleanup on Windows. - gh-112645: Remove deprecation error on passing onerror to shutil.rmtree(). - gh-112618: Fix a caching bug relating to typing.Annotated. Annotated[str, True] is no longer identical to Annotated[str, 1]. - gh-112334: Fixed a performance regression in 3.12’s subprocess on Linux where it would no longer use the fast-path vfork() system call when it should have due to a logic bug, instead always falling back to the safe but slower fork(). - Also fixed a related 3.12 security regression: If a value of extra_groups=[] was passed to subprocess.Popen or related APIs, the underlying setgroups(0, NULL) system call to clear the groups list would not be made in the child process prior to exec(). This has been assigned CVE-2023-6507. - This was identified via code inspection in the process of fixing the first bug. - gh-110190: Fix ctypes structs with array on Arm platform by setting MAX_STRUCT_SIZE to 32 in stgdict. Patch by Diego Russo. - gh-112578: Fix a spurious RuntimeWarning when executing the zipfile module. - gh-112509: Fix edge cases that could cause a key to be present in both the __required_keys__ and __optional_keys__ attributes of a typing.TypedDict. Patch by Jelle Zijlstra. - gh-112414: Fix regression in Python 3.12 where calling repr() on a module that had been imported using a custom loader could fail with AttributeError. Patch by Alex Waygood. - gh-112358: Revert change to struct.Struct initialization that broke some cases of subclassing. - gh-94722: Fix bug where comparison between instances of DocTest fails if one of them has None as its lineno. - gh-112105: Make readline.set_completer_delims() work with libedit - gh-111942: Fix SystemError in the TextIOWrapper constructor with non-encodable “errors” argument in non-debug mode. - gh-109538: Issue warning message instead of having RuntimeError be displayed when event loop has already been closed at StreamWriter.__del__(). - gh-111942: Fix crashes in io.TextIOWrapper.reconfigure() when pass invalid arguments, e.g. non-string encoding. - gh-111460: curses: restore wide character support (including curses.unget_wch() and get_wch()) on macOS, which was unavailable due to a regression in Python 3.12. - gh-103791: contextlib.suppress now supports suppressing exceptions raised as part of a BaseExceptionGroup, in addition to the recent support for ExceptionGroup. - gh-111804: Remove posix.fallocate() under WASI as the underlying posix_fallocate() is not available in WASI preview2. - gh-111841: Fix truncating arguments on an embedded null character in os.putenv() and os.unsetenv() on Windows. - gh-111541: Fix doctest for SyntaxError not-builtin subclasses. - gh-110894: Call loop exception handler for exceptions in client_connected_cb of asyncio.start_server() so that applications can handle it. Patch by Kumar Aditya. - gh-111531: Fix reference leaks in bind_class() and bind_all() methods of tkinter widgets. - gh-111356: Added io.text_encoding(), io.DEFAULT_BUFFER_SIZE, and io.IncrementalNewlineDecoder to io.__all__. - gh-111342: Fixed typo in math.sumprod(). - gh-68166: Remove mention of not supported “vsapi” element type in tkinter.ttk.Style.element_create(). Add tests for element_create() and other ttk.Style methods. Add examples for element_create() in the documentation. - gh-75666: Fix the behavior of tkinter widget’s unbind() method with two arguments. Previously, widget.unbind(sequence, funcid) destroyed the current binding for sequence, leaving sequence unbound, and deleted the funcid command. Now it removes only funcid from the binding for sequence, keeping other commands, and deletes the funcid command. It leaves sequence unbound only if funcid was the last bound command. - gh-79033: Another attempt at fixing asyncio.Server.wait_closed(). It now blocks until both conditions are true: the server is closed, and there are no more active connections. (This means that in some cases where in 3.12.0 this function would incorrectly have returned immediately, it will now block; in particular, when there are no active connections but the server hasn’t been closed yet.) - gh-111295: Fix time not checking for errors when initializing. - gh-111253: Add error checking during _socket module init. - gh-111251: Fix _blake2 not checking for errors when initializing. - gh-111174: Fix crash in io.BytesIO.getbuffer() called repeatedly for empty BytesIO. - gh-111187: Postpone removal version for locale.getdefaultlocale() to Python 3.15. - gh-111159: Fix doctest output comparison for exceptions with notes. - gh-110910: Fix invalid state handling in asyncio.TaskGroup and asyncio.Timeout. They now raise proper RuntimeError if they are improperly used and are left in consistent state after this. - gh-111092: Make turtledemo run without default root enabled. - gh-110488: Fix a couple of issues in pathlib.PurePath.with_name(): a single dot was incorrectly considered a valid name, and in PureWindowsPath, a name with an NTFS alternate data stream, like a:b, was incorrectly considered invalid. - gh-110392: Fix tty.setraw() and tty.setcbreak(): previously they returned partially modified list of the original tty attributes. tty.cfmakeraw() and tty.cfmakecbreak() now make a copy of the list of special characters before modifying it. - gh-110590: Fix a bug in _sre.compile() where TypeError would be overwritten by OverflowError when the code argument was a list of non-ints. - gh-65052: Prevent pdb from crashing when trying to display undisplayable objects - gh-110519: Deprecation warning about non-integer number in gettext now alwais refers to the line in the user code where gettext function or method is used. Previously it could refer to a line in gettext code. - gh-110395: Ensure that select.kqueue() objects correctly appear as closed in forked children, to prevent operations on an invalid file descriptor. - gh-110378: contextmanager() and asynccontextmanager() context managers now close an invalid underlying generator object that yields more then one value. - gh-110365: Fix termios.tcsetattr() bug that was overwritting existing errors during parsing integers from term list. - gh-109653: Fix a Python 3.12 regression in the import time of random. Patch by Alex Waygood. - gh-110196: Add __reduce__ method to IPv6Address in order to keep scope_id - gh-110036: On Windows, multiprocessing Popen.terminate() now catchs PermissionError and get the process exit code. If the process is still running, raise again the PermissionError. Otherwise, the process terminated as expected: store its exit code. Patch by Victor Stinner. - gh-110038: Fixed an issue that caused KqueueSelector.select() to not return all the ready events in some cases when a file descriptor is registered for both read and write. - gh-109631: re functions such as re.findall(), re.split(), re.search() and re.sub() which perform short repeated matches can now be interrupted by user. - gh-109747: Improve errors for unsupported look-behind patterns. Now re.error is raised instead of OverflowError or RuntimeError for too large width of look-behind pattern. - gh-109818: Fix reprlib.recursive_repr() not copying __type_params__ from decorated function. - gh-109047: concurrent.futures: The executor manager thread now catches exceptions when adding an item to the call queue. During Python finalization, creating a new thread can now raise RuntimeError. Catch the exception and call terminate_broken() in this case. Patch by Victor Stinner. - gh-109782: Ensure the signature of os.path.isdir() is identical on all platforms. Patch by Amin Alaee. - gh-109590: shutil.which() will prefer files with an extension in PATHEXT if the given mode includes os.X_OK on win32. If no PATHEXT match is found, a file without an extension in PATHEXT can be returned. This change will have shutil.which() act more similarly to previous behavior in Python 3.11. - gh-109786: Fix possible reference leaks and crash when re-enter the __next__() method of itertools.pairwise. - gh-109593: Avoid deadlocking on a reentrant call to the multiprocessing resource tracker. Such a reentrant call, though unlikely, can happen if a GC pass invokes the finalizer for a multiprocessing object such as SemLock. - gh-109613: Fix os.stat() and os.DirEntry.stat(): check for exceptions. Previously, on Python built in debug mode, these functions could trigger a fatal Python error (and abort the process) when a function succeeded with an exception set. Patch by Victor Stinner. - gh-109375: The pdb alias command now prevents registering aliases without arguments. - gh-107219: Fix a race condition in concurrent.futures. When a process in the process pool was terminated abruptly (while the future was running or pending), close the connection write end. If the call queue is blocked on sending bytes to a worker process, closing the connection write end interrupts the send, so the queue can be closed. Patch by Victor Stinner. - gh-50644: Attempts to pickle or create a shallow or deep copy of codecs streams now raise a TypeError. Previously, copying failed with a RecursionError, while pickling produced wrong results that eventually caused unpickling to fail with a RecursionError. - gh-108987: Fix _thread.start_new_thread() race condition. If a thread is created during Python finalization, the newly spawned thread now exits immediately instead of trying to access freed memory and lead to a crash. Patch by Victor Stinner. - gh-108791: Improved error handling in pdb command line interface, making it produce more concise error messages. - gh-105829: Fix concurrent.futures.ProcessPoolExecutor deadlock - gh-106584: Fix exit code for unittest if all tests are skipped. Patch by Egor Eliseev. - gh-102956: Fix returning of empty byte strings after seek in zipfile module - gh-84867: unittest.TestLoader no longer loads test cases from exact unittest.TestCase and unittest.FunctionTestCase classes. - gh-91133: Fix a bug in tempfile.TemporaryDirectory cleanup, which now no longer dereferences symlinks when working around file system permission errors. - gh-73561: Omit the interface scope from an IPv6 address when used as Host header by http.client. - gh-86826: zipinfo now supports the full range of values in the TZ string determined by RFC 8536 and detects all invalid formats. Both Python and C implementations now raise exceptions of the same type on invalid data. - bpo-43153: On Windows, tempfile.TemporaryDirectory previously masked a PermissionError with NotADirectoryError during directory cleanup. It now correctly raises PermissionError if errors are not ignored. Patch by Andrei Kulakov and Ken Jin. - bpo-35332: The shutil.rmtree() function now ignores errors when calling os.close() when ignore_errors is True, and os.close() no longer retried after error. - bpo-41422: Fixed memory leaks of pickle.Pickler and pickle.Unpickler involving cyclic references via the internal memo mapping. - bpo-40262: The ssl.SSLSocket.recv_into() method no longer requires the buffer argument to implement __len__ and supports buffers with arbitrary item size. - Documentation - gh-111699: Relocate smtpd deprecation notice to its own section rather than under locale in What’s New in Python 3.12 document - gh-108826: dis module command-line interface is now mentioned in documentation. Test- s - gh-112769: The tests now correctly compare zlib version when zlib.ZLIB_RUNTIME_VERSION contains non-integer suffixes. For example zlib-ng defines the version as 1.3.0.zlib-ng. - gh-110367: Make regrtest --verbose3 option compatible with --huntrleaks -jN options. The ./python -m test -j1 -R 3:3 --verbose3 command now works as expected. Patch by Victor Stinner. - gh-111165: Remove no longer used functions run_unittest() and run_doctest() from the test.support module. - gh-110932: Fix regrtest if the SOURCE_DATE_EPOCH environment variable is defined: use the variable value as the random seed. Patch by Victor Stinner. - gh-110995: test_gdb: Fix detection of gdb built without Python scripting support. Patch by Victor Stinner. - gh-110918: Test case matching patterns specified by options --match, --ignore, --matchfile and --ignorefile are now tested in the order of specification, and the last match determines whether the test case be run or ignored. - gh-110647: Fix test_stress_modifying_handlers() of test_signal. Patch by Victor Stinner. - gh-103053: Fix test_tools.test_freeze on FreeBSD: run “make distclean” instead of “make clean” in the copied source directory to remove also the “python” program. Patch by Victor Stinner. - gh-110167: Fix a deadlock in test_socket when server fails with a timeout but the client is still running in its thread. Don’t hold a lock to call cleanup functions in doCleanups(). One of the cleanup function waits until the client completes, whereas the client could deadlock if it called addCleanup() in such situation. Patch by Victor Stinner. - gh-110388: Add tests for tty. - gh-81002: Add tests for termios. - gh-110267: Add tests for pickling and copying PyStructSequence objects. Patched by Xuehai Pan. - gh-110031: Skip test_threading tests using thread+fork if Python is built with Address Sanitizer (ASAN). Patch by Victor Stinner. - gh-110088: Fix test_asyncio timeouts: don’t measure the maximum duration, a test should not measure a CI performance. Only measure the minimum duration when a task has a timeout or delay. Add CLOCK_RES to test_asyncio.utils. Patch by Victor Stinner. - gh-109974: Fix race conditions in test_threading lock tests. Wait until a condition is met rather than using time.sleep() with a hardcoded number of seconds. Patch by Victor Stinner. - gh-110033: Fix test_interprocess_signal() of test_signal. Make sure that the subprocess.Popen object is deleted before the test raising an exception in a signal handler. Otherwise, Popen.__del__() can get the exception which is logged as Exception ignored in: ... and the test fails. Patch by Victor Stinner. - gh-109594: Fix test_timeout() of test_concurrent_futures.test_wait. Remove the future which may or may not complete depending if it takes longer than the timeout ot not. Keep the second future which does not complete before wait() timeout. Patch by Victor Stinner. - gh-109972: Split test_gdb.py file into a test_gdb package made of multiple tests, so tests can now be run in parallel. Patch by Victor Stinner. - gh-103053: Skip test_freeze_simple_script() of test_tools.test_freeze if Python is built with ./configure --enable-optimizations, which means with Profile Guided Optimization (PGO): it just makes the test too slow. The freeze tool is tested by many other CIs with other (faster) compiler flags. Patch by Victor Stinner. - gh-109580: Skip test_perf_profiler if Python is built with ASAN, MSAN or UBSAN sanitizer. Python does crash randomly in this test on such build. Patch by Victor Stinner. - gh-104736: Fix test_gdb on Python built with LLVM clang 16 on Linux ppc64le (ex: Fedora 38). Search patterns in gdb “bt” command output to detect when gdb fails to retrieve the traceback. For example, skip a test if Backtrace stopped: frame did not save the PC is found. Patch by Victor Stinner. - gh-108927: Fixed order dependence in running tests in the same process when a test that has submodules (e.g. test_importlib) follows a test that imports its submodule (e.g. test_importlib.util) and precedes a test (e.g. test_unittest or test_compileall) that uses that submodule. - Build - gh-112088: Add Tools/build/regen-configure.sh script to regenerate the configure with an Ubuntu container image. The quay.io/tiran/cpython_autoconf:271 container image (tiran/cpython_autoconf) is no longer used. Patch by Victor Stinner. - gh-111046: For wasi-threads, memory is now exported to fix compatibility issues with some wasm runtimes. - gh-103053: “make check-clean-src” now also checks if the “python” program is found in the source directory: fail with an error if it does exist. Patch by Victor Stinner. - gh-109191: Fix compile error when building with recent versions of libedit. - IDLE - bpo-35668: Add docstrings to the IDLE debugger module. Fix two bugs: initialize Idb.botframe (should be in Bdb); in Idb.in_rpc_code, check whether prev_frame is None before trying to use it. Greatly expand test_debugger. - C API - gh-106560: Fix redundant declarations in the public C API. Declare PyBool_Type and PyLong_Type only once. Patch by Victor Stinner. - gh-112438: Fix support of format units “es”, “et”, “es#”, and “et#” in nested tuples in PyArg_ParseTuple()-like functions. - gh-109521: PyImport_GetImporter() now sets RuntimeError if it fails to get sys.path_hooks or sys.path_importer_cache or they are not list and dict correspondingly. Previously it could return NULL without setting error in obscure cases, crash or raise SystemError if these attributes have wrong type. ------------------------------------------------------------------- Thu Nov 16 10:02:18 UTC 2023 - Daniel Garcia <daniel.garcia@suse.com> - Remove F00251-change-user-install-location.patch, that patch breaks the python-rpm-macros usage with multibuild ------------------------------------------------------------------- Mon Oct 2 17:15:53 UTC 2023 - Matej Cepl <mcepl@suse.com> - Update to the final release of 3.12.0: Python 3.12 is the latest stable release of the Python programming language, with a mix of changes to the language and the standard library. The library changes focus on cleaning up deprecated APIs, usability, and correctness. Of note, the distutils package has been removed from the standard library. Filesystem support in os and pathlib has seen a number of improvements, and several modules have better performance. The language changes focus on usability, as f-strings have had many limitations removed and ‘Did you mean …’ suggestions continue to improve. The new type parameter syntax and type statement improve ergonomics for using generic types and type aliases with static type checkers. This article doesn’t attempt to provide a complete specification of all new features, but instead gives a convenient overview. For full details, you should refer to the documentation, such as the Library Reference and Language Reference. If you want to understand the complete implementation and design rationale for a change, refer to the PEP for a particular new feature; but note that PEPs usually are not kept up-to-date once a feature has been fully implemented. - New syntax features: - PEP 695, type parameter syntax and the type statement - New grammar features: - PEP 701, f-strings in the grammar - Interpreter improvements: - PEP 684, a unique per-interpreter GIL - PEP 669, low impact monitoring - Improved ‘Did you mean …’ suggestions for NameError, ImportError, and SyntaxError exceptions - Python data model improvements: - PEP 688, using the buffer protocol from Python - Significant improvements in the standard library: - The pathlib.Path class now supports subclassing - The os module received several improvements for Windows support - A command-line interface has been added to the sqlite3 module - isinstance() checks against runtime-checkable protocols enjoy a speed up of between two and 20 times - The asyncio package has had a number of performance improvements, with some benchmarks showing a 75% speed up. - A command-line interface has been added to the uuid module - Due to the changes in PEP 701, producing tokens via the tokenize module is up to up to 64% faster. - Security improvements: - Replace the builtin hashlib implementations of SHA1, SHA3, SHA2-384, SHA2-512, and MD5 with formally verified code from the HACL* project. These builtin implementations remain as fallbacks that are only used when OpenSSL does not provide them. - C API improvements: - PEP 697, unstable C API tier - PEP 683, immortal objects - CPython implementation improvements: - PEP 709, comprehension inlining - CPython support for the Linux perf profiler - Implement stack overflow protection on supported platforms - New typing features: - PEP 692, using TypedDict to annotate **kwargs - PEP 698, typing.override() decorator - Important deprecations, removals or restrictions: - PEP 623: Remove wstr from Unicode objects in Python’s C API, reducing the size of every str object by at least 8 bytes. - PEP 632: Remove the distutils package. See the migration guide for advice replacing the APIs it provided. The third-party Setuptools package continues to provide distutils, if you still require it in Python 3.12 and beyond. - gh-95299: Do not pre-install setuptools in virtual environments created with venv. This means that distutils, setuptools, pkg_resources, and easy_install will no longer available by default; to access these run pip install setuptools in the activated virtual environment. - The asynchat, asyncore, and imp modules have been removed, along with several unittest.TestCase method aliases. - Refresh bluez-devel-vendor.tar.xz from bluez-devel 5.69-1.1. ------------------------------------------------------------------- Wed Sep 20 07:14:17 UTC 2023 - Daniel Garcia <daniel.garcia@suse.com> - Update to 3.12.0rc3: - Core and Builtins - gh-109496: On a Python built in debug mode, Py_DECREF() now calls _Py_NegativeRefcount() if the object is a dangling pointer to deallocated memory: memory filled with 0xDD “dead byte” by the debug hook on memory allocators. The fix is to check the reference count before checking for _Py_IsImmortal(). Patch by Victor Stinner. - gh-109371: Deopted instructions correctly for tool initialization and modified the incorrect assertion in instrumentation, when a previous tool already sets INSTRUCTION events - gh-105658: Fix bug where the line trace of an except block ending with a conditional includes an excess event with the line of the conditional expression. - gh-109219: Fix compiling type param scopes that use a name which is also free in an inner scope. - gh-109341: Fix crash when compiling an invalid AST involving a ast.TypeAlias. - gh-109195: Fix source location for the LOAD_* instruction preceding a LOAD_SUPER_ATTR to load the super global (or shadowing variable) so that it encompasses only the name super and not the following parentheses. - gh-109118: Disallow nested scopes (lambdas, generator expressions, and comprehensions) within PEP 695 annotation scopes that are nested within classes. - gh-109114: Relax the detection of the error message for invalid lambdas inside f-strings to not search for arbitrary replacement fields to avoid false positives. Patch by Pablo Galindo - gh-109118: Fix interpreter crash when a NameError is raised inside the type parameters of a generic class. - gh-108976: Fix crash that occurs after de-instrumenting a code object in a monitoring callback. - gh-108732: Make iteration variables of module- and class-scoped comprehensions visible to pdb and other tools that use frame.f_locals again. - gh-108959: Fix caret placement for error locations for subscript and binary operations that involve non-semantic parentheses and spaces. Patch by Pablo Galindo - Library - gh-108682: Enum: require names=() or type=... to create an empty enum using the functional syntax. - gh-108843: Fix an issue in ast.unparse() when unparsing f-strings containing many quote types. - Documentation - gh-102823: Document the return type of x // y when x and y have type float. - Tests - gh-109396: Fix test_socket.test_hmac_sha1() in FIPS mode. Use a longer key: FIPS mode requires at least of at least 112 bits. The previous key was only 32 bits. Patch by Victor Stinner. - gh-104736: Fix test_gdb on Python built with LLVM clang 16 on Linux ppc64le (ex: Fedora 38). Search patterns in gdb “bt” command output to detect when gdb fails to retrieve the traceback. For example, skip a test if Backtrace stopped: frame did not save the PC is found. Patch by Victor Stinner. - gh-109237: Fix test_site.test_underpth_basic() when the working directory contains at least one non-ASCII character: encode the ._pth file to UTF-8 and enable the UTF-8 Mode to use UTF-8 for the child process stdout. Patch by Victor Stinner. - gh-109230: Fix test_pyexpat.test_exception(): it can now be run from a directory different than Python source code directory. Before, the test failed in this case. Skip the test if Modules/pyexpat.c source is not available. Skip also the test on Python implementations other than CPython. Patch by Victor Stinner. - gh-109015: Fix test_asyncio, test_imaplib and test_socket tests on FreeBSD if the TCP blackhole is enabled (sysctl net.inet.tcp.blackhole). Skip the few tests which failed with ETIMEDOUT which such non standard configuration. Currently, the FreeBSD GCP image enables TCP and UDP blackhole (sysctl net.inet.tcp.blackhole=2 and sysctl net.inet.udp.blackhole=1). Patch by Victor Stinner. - gh-91960: Skip test_gdb if gdb is unable to retrieve Python frame objects: if a frame is <optimized out>. When Python is built with “clang -Og”, gdb can fail to retrive the frame parameter of _PyEval_EvalFrameDefault(). In this case, tests like py_bt() are likely to fail. Without getting access to Python frames, python-gdb.py is mostly clueless on retrieving the Python traceback. Moreover, test_gdb is no longer skipped on macOS if Python is built with Clang. Patch by Victor Stinner. - gh-108962: Skip test_tempfile.test_flags() if chflags() fails with “OSError: [Errno 45] Operation not supported” (ex: on FreeBSD 13). Patch by Victor Stinner. - gh-108851: Fix test_tomllib recursion tests for WASI buildbots: reduce the recursion limit and compute the maximum nested array/dict depending on the current available recursion limit. Patch by Victor Stinner. - gh-108851: Add get_recursion_available() and get_recursion_depth() functions to the test.support module. Patch by Victor Stinner. - gh-108834: Add --fail-rerun option option to regrtest: if a test failed when then passed when rerun in verbose mode, exit the process with exit code 2 (error), instead of exit code 0 (success). Patch by Victor Stinner. - gh-108834: Rename regrtest --verbose2 option (-w) to --rerun. Keep --verbose2 as a deprecated alias. Patch by Victor Stinner. - gh-108834: When regrtest reruns failed tests in verbose mode (./python -m test --rerun), tests are now rerun in fresh worker processes rather than being executed in the main process. If a test does crash or is killed by a timeout, the main process can detect and handle the killed worker process. Tests are rerun in parallel if the -jN option is used to run tests in parallel. Patch by Victor Stinner. - gh-103186: Suppress and assert expected RuntimeWarnings in test_sys_settrace.py - Build - gh-108740: Fix a race condition in make regen-all. The deepfreeze.c source and files generated by Argument Clinic are now generated or updated before generating “global objects”. Previously, some identifiers may miss depending on the order in which these files were generated. Patch by Victor Stinner. - Python 3.12.0 release candidate 2: - Security - gh-108310: Fixed an issue where instances of ssl.SSLSocket were vulnerable to a bypass of the TLS handshake and included protections (like certificate verification) and treating sent unencrypted data as if it were post-handshake TLS encrypted data. Security issue reported as CVE-2023-40217 by Aapo Oksman. Patch by Gregory P. Smith. - gh-107774: PEP 669 specifies that sys.monitoring.register_callback will generate an audit event. Pre-releases of Python 3.12 did not generate the audit event. This is now fixed. - Core and Builtins - gh-108520: Fix multiprocessing.synchronize.SemLock.__setstate__() to properly initialize multiprocessing.synchronize.SemLock._is_fork_ctx. This fixes a regression when passing a SemLock accross nested processes. - Rename multiprocessing.synchronize.SemLock.is_fork_ctx to multiprocessing.synchronize.SemLock._is_fork_ctx to avoid exposing it as public API. - gh-108654: Restore locals shadowed by an inlined comprehension if the comprehension raises an exception. - gh-108487: Change an assert that would cause a spurious crash in a devious case that should only trigger deoptimization. - gh-106176: Use a WeakValueDictionary to track the lists containing the modules each thread is currently importing. This helps avoid a reference leak from keeping the list around longer than necessary. Weakrefs are used as GC can’t interrupt the cleanup. - gh-107901: Fix missing line number on JUMP_BACKWARD at the end of a for loop. - gh-108390: Raise an exception when setting a non-local event (RAISE, EXCEPTION_HANDLED, etc.) in sys.monitoring.set_local_events. - Fixes crash when tracing in recursive calls to Python classes. - gh-91051: Fix abort / segfault when using all eight type watcher slots, on platforms where char is signed by default. - gh-107724: In pre-release versions of 3.12, up to rc1, the sys.monitoring callback function for the PY_THROW event was missing the third, exception argument. That is now fixed. - gh-107080: Trace refs builds (--with-trace-refs) were crashing when used with isolated subinterpreters. The problematic global state has been isolated to each interpreter. Other fixing the crashes, this change does not affect users. - gh-77377: Ensure that multiprocessing synchronization objects created in a fork context are not sent to a different process created in a spawn context. This changes a segfault into an actionable RuntimeError in the parent process. - Library - gh-108469: ast.unparse() now supports new f-string syntax introduced in Python 3.12. Note that the f-string quotes are reselected for simplicity under the new syntax. (Patch by Steven Sun) - gh-108682: Enum: raise TypeError if super().__new__() is called from a custom __new__. - gh-108295: Fix crashes related to use of weakrefs on typing.TypeVar. - gh-64662: Fix support for virtual tables in sqlite3.Connection.iterdump(). Patch by Aviv Palivoda. - gh-108111: Fix a regression introduced in gh-101251 for 3.12, resulting in an incorrect offset calculation in gzip.GzipFile.seek(). - gh-105736: Harmonized the pure Python version of OrderedDict with the C version. Now, both versions set up their internal state in __new__. Formerly, the pure Python version did the set up in __init__. - gh-108083: Fix bugs in the constructor of sqlite3.Connection and sqlite3.Connection.close() where exceptions could be leaked. Patch by Erlend E. Aasland. - gh-107963: Fix multiprocessing.set_forkserver_preload() to check the given list of modules names. Patch by Dong-hee Na. - gh-106242: Fixes os.path.normpath() to handle embedded null characters without truncating the path. - gh-107913: Fix possible losses of errno and winerror values in OSError exceptions if they were cleared or modified by the cleanup code before creating the exception object. - gh-107845: tarfile.data_filter() now takes the location of symlinks into account when determining their target, so it will no longer reject some valid tarballs with LinkOutsideDestinationError. - gh-107805: Fix signatures of module-level generated functions in turtle. - gh-107715: Fix doctest.DocTestFinder.find() in presence of class names with special characters. Patch by Gertjan van Zwieten. - gh-100814: Passing a callable object as an option value to a Tkinter image now raises the expected TclError instead of an AttributeError. - gh-106684: Close asyncio.StreamWriter when it is not closed by application leading to memory leaks. Patch by Kumar Aditya. - gh-107396: tarfiles; Fixed use before assignment of self.exception for gzip decompression - gh-106052: re module: fix the matching of possessive quantifiers in the case of a subpattern containing backtracking. - gh-100061: Fix a bug that causes wrong matches for regular expressions with possessive qualifier. - gh-99203: Restore following CPython <= 3.10.5 behavior of shutil.make_archive(): do not create an empty archive if root_dir is not a directory, and, in that case, raise FileNotFoundError or NotADirectoryError regardless of format choice. Beyond the brought-back behavior, the function may now also raise these exceptions in dry_run mode. - Documentation - gh-105052: Update timeit doc to specify that time in seconds is just the default. - Tests - gh-89392: Removed support of test_main() function in tests. They now always use normal unittest test runner. - gh-108388: Convert test_concurrent_futures to a package of 7 sub-tests. Patch by Victor Stinner. - gh-108388: Split test_multiprocessing_fork, test_multiprocessing_forkserver and test_multiprocessing_spawn into test packages. Each package is made of 4 sub-tests: processes, threads, manager and misc. It allows running more tests in parallel and so reduce the total test duration. Patch by Victor Stinner. - gh-105776: Fix test_cppext when the C compiler command -std=c11 option: remove -std= options from the compiler command. Patch by Victor Stinner. - gh-107178: Add the C API test for functions in the Mapping Protocol, the Sequence Protocol and some functions in the Object Protocol. - Build - gh-63760: Fix Solaris build: no longer redefine the gethostname() function. Solaris defines the function since 2005. Patch by Victor Stinner, original patch by Jakub Kulík. - gh-107814: When calling find_python.bat with -q it did not properly silence the output of nuget. That is now fixed. - Windows - gh-107565: Update Windows build to use OpenSSL 3.0.10. - gh-106242: Fixes realpath() to behave consistently when passed a path containing an embedded null character on Windows. In strict mode, it now raises OSError instead of the unexpected ValueError, and in non-strict mode will make the path absolute. - gh-106844: Fix integer overflow and truncating by the null character in _winapi.LCMapStringEx() which affects ntpath.normcase(). - macOS - gh-107565: Update macOS installer to use OpenSSL 3.0.10. - Tools/Demos - gh-107565: Update multissltests and GitHub CI workflows to use OpenSSL 1.1.1v, 3.0.10, and 3.1.2. - gh-95065: Argument Clinic now supports overriding automatically generated signature by using directive @text_signature. - C API - gh-107916: C API functions PyErr_SetFromErrnoWithFilename(), PyErr_SetExcFromWindowsErrWithFilename() and PyErr_SetFromWindowsErrWithFilename() save now the error code before calling PyUnicode_DecodeFSDefault(). - gh-107915: Such C API functions as PyErr_SetString(), PyErr_Format(), PyErr_SetFromErrnoWithFilename() and many others no longer crash or ignore errors if it failed to format the error message or decode the filename. Instead, they keep a corresponding error. - gh-107810: Improve DeprecationWarning for uses of PyType_Spec with metaclasses that have custom tp_new. ------------------------------------------------------------------- Thu Aug 10 09:33:26 UTC 2023 - Dirk Müller <dmueller@suse.com> - restrict PEP668 to ALP/Tumbleweed ------------------------------------------------------------------- Mon Aug 7 07:31:27 UTC 2023 - Daniel Garcia <daniel.garcia@suse.com> - Refresh all patches - Drop Revert-gh105127-left-tests.patch, in upstream now - Update to 3.12.0rc1: - Reverted the :mod:`email.utils` security improvement change released in 3.12beta4 that unintentionally caused :mod:`email.utils.getaddresses` to fail to parse email addresses with a comma in the quoted name field. See :gh:`106669`. - Start initializing ob_digit during creation of :c:type:`PyLongObject` objects. Patch by Illia Volochii. - Increase C recursion limit for functions other than the main interpreter from 800 to 1500. This should allow functions like list.__repr__ and json.dumps to handle all the inputs that they could prior to 3.12 - Fix potential unaligned memory access on C APIs involving returned sequences of char * pointers within the :mod:`grp` and :mod:`socket` modules. These were revealed using a -fsaniziter=alignment build on ARM macOS. Patch by Christopher Chavez. - Add the exception as the third argument to PY_UNIND callbacks in sys.monitoring. This makes the PY_UNWIND callback consistent with the other exception hanlding callbacks. - Raise a ValueError when a monitoring callback funtion returns DISABLE for events that cannot be disabled locally. - Add a RERAISE event to sys.monitoring, which occurs when an exception is reraised, either explicitly by a plain raise statement, or implicitly in an except or finally block. - Unsupported modules now always fail to be imported. - Fix classmethod-style :func:`super` method calls (i.e., where the second argument to :func:`super`, or the implied second argument drawn from self/cls in the case of zero-arg super, is a type) when the target of the call is not a classmethod. - Python no longer crashes due an infrequent race when initialzing per-interpreter interned strings. The crash would manifest when the interpreter was finalized. - Python no longer crashes due to an infrequent race in setting Py_FileSystemDefaultEncoding and Py_FileSystemDefaultEncodeErrors (both deprecated), when simultaneously initializing two isolated subinterpreters. Now they are only set during runtime initialization. - Fix a segmentation fault caused by a use-after-free bug in frame_dealloc when the trashcan delays the deallocation of a PyFrameObject. - No longer suppress arbitrary errors in the __annotations__ getter and setter in the type and module types. - Propagate frozen_modules to multiprocessing spawned process interpreters. - Prevent out-of-bounds memory access during mmap.find() calls. - Seems that in some conditions, OpenSSL will return SSL_ERROR_SYSCALL instead of SSL_ERROR_SSL when a certification verification has failed, but the error parameters will still contain ERR_LIB_SSL and SSL_R_CERTIFICATE_VERIFY_FAILED. We are now detecting this situation and raising the appropiate ssl.SSLCertVerificationError. Patch by Pablo Galindo - Fix :func:`types.get_original_bases` to only return :attr:`!__orig_bases__` if it is present on cls directly. Patch by James Hilton-Balfe. - Prevent memory leak and use-after-free when using pointers to pointers with ctypes - Make :func:`gettext.pgettext` search plural definitions when translation is not found. - Document behavior of :func:`shutil.disk_usage` for non-mounted filesystems on Unix. - Do not report MultipartInvariantViolationDefect defect when the :class:`email.parser.Parser` class is used to parse emails with headersonly=True. - Fix invalid result from :meth:`PurePath.relative_to` method when attempting to walk a ".." segment in other with walk_up enabled. A :exc:`ValueError` exception is now raised in this case. - Fix potential missing NULL check of d2i_SSL_SESSION result in _ssl.c. - Update the bundled copy of pip to version 23.2.1. - Fixed several bugs in zipfile.Path, including: in Path.match`, Windows separators are no longer honored (and never were meant to be); Fixed ``name/suffix/suffixes/stem operations when no filename is present and the Path is not at the root of the zipfile; Reworked glob for performance and more correct matching behavior. - Add __copy__ and __deepcopy__ in :mod:`enum` - Revert a change to :func:`colorsys.rgb_to_hls` that caused division by zero for certain almost-white inputs. Patch by Terry Jan Reedy. - Instances of :class:`typing.TypeVar`, :class:`typing.ParamSpec`, :class:`typing.ParamSpecArgs`, :class:`typing.ParamSpecKwargs`, and :class:`typing.TypeVarTuple` once again support weak references, fixing a regression introduced in Python 3.12.0 beta 1. Patch by Jelle Zijlstra. - Detect possible memory allocation failure in the libtommath function :c:func:`mp_init` used by the _tkinter module. - Fix crash when calling repr with a manually constructed SignalDict object. Patch by Charlie Zhao. - Change the default return value of :meth:`http.client.HTTPConnection.get_proxy_response_headers` to be None and not {}. - Ensure gettext(msg) retrieve translations even if a plural form exists. In other words: gettext(msg) == ngettext(msg, '', 1). - Add documentation for :c:type:`PyInterpreterConfig` and :c:func:`Py_NewInterpreterFromConfig`. Also clarify some of the nearby docs relative to per-interpreter GIL. - Document the :mod:`curses` module variables :const:`~curses.LINES` and :const:`~curses.COLS`. - Add a number of standard external names to nitpick_ignore. - Add documentation on how to localize the :mod:`argparse` module. - test_logging: Fix test_udp_reconnection() by increasing the timeout from 100 ms to 5 minutes (LONG_TIMEOUT). Patch by Victor Stinner. - test_capi: Fix test_no_FatalError_infinite_loop() to no longer write a coredump, by using test.support.SuppressCrashReport. Patch by Victor Stinner. - Avoid creating a reference to the test object in :meth:`~unittest.TestResult.collectedDurations`. - Moved tests for zipfile.Path into Lib/test/test_zipfile/_path. Made zipfile._path a package. - Check for linux/limits.h before including it in Modules/posixmodule.c. - Detect MPI compilers in :file:`configure`. - Add experimental wasi-threads support. Patch by Takashi Yamamoto. - Update Windows build to use OpenSSL 3.0.9 - Update macOS installer to use OpenSSL 3.0.9. - Fix bugs in the Argument Clinic destination <name> clear command; the destination buffers would never be cleared, and the destination directive parser would simply continue to the fault handler after processing the command. Patch by Erlend E. Aasland. - freeze now fetches CONFIG_ARGS from the original CPython instance the Makefile uses to call utility scripts. Patch by Ijtaba Hussain. - :c:func:`PyModule_AddObjectRef` is now only available in the limited API version 3.10 or later. ------------------------------------------------------------------- Fri Aug 4 06:37:41 UTC 2023 - Dirk Müller <dmueller@suse.com> - add externally_managed.in to label this build as PEP-668 managed ------------------------------------------------------------------- Thu Aug 3 14:13:30 UTC 2023 - Matej Cepl <mcepl@suse.com> - IT MEANS THAT bsc#1210638 STILL HAS NOT BEEN FIXED! - Add Revert-gh105127-left-tests.patch (gh#python/cpython!106941) partially reverting CVE-2023-27043-email-parsing-errors.patch, because of the regression in gh#python/cpython#106669. ------------------------------------------------------------------- Tue Jul 11 22:20:22 UTC 2023 - Matej Cepl <mcepl@suse.com> - Update to 3.12.0b4: - gh-issue-102988: CVE-2023-27043 (bsc#1210638): Prevent :func:`email.utils.parseaddr` and :func:`email.utils.getaddresses` from returning the realname portion of an invalid RFC2822 email header in the email address portion of the 2-tuple returned after being parsed by :class:`email._parseaddr.AddressList`. - gh-issue-106396: When the format specification of an f-string expression is empty, the parser now generates an empty :class:`ast.JoinedStr` node for it instead of an one-element :class:`ast.JoinedStr` with an empty string :class:`ast.Constant`. - gh-issue-106145: Make ``end_lineno`` and ``end_col_offset`` required on ``type_param`` ast nodes. - gh-issue-105979: Fix crash in :func:`!_imp.get_frozen_object` due to improper exception handling. - gh-issue-98931: Ensure custom :exc:`SyntaxError` error messages are raised for invalid imports with multiple targets. Patch by Pablo Galindo - gh-issue-105908: Fixed bug where :gh:`99111` breaks future import ``barry_as_FLUFL`` in the Python REPL. - gh-issue-105340: Include the comprehension iteration variable in ``locals()`` inside a module- or class-scope comprehension. - gh-issue-105486: Change the repr of ``ParamSpec`` list of args in ``types.GenericAlias``. - gh-issue-101006: Improve error handling when read :mod:`marshal` data. - gh-issue-106524: Fix crash in :func:`!_sre.template` with templates containing invalid group indices. - gh-issue-106510: Improve debug output for atomic groups in regular expressions. - gh-issue-106503: Fix ref cycle in :class:`!asyncio._SelectorSocketTransport` by removing ``_write_ready`` in ``close``. - gh-issue-105497: Fix flag mask inversion when unnamed flags exist. - gh-issue-90876: Prevent :mod:`multiprocessing.spawn` from failing to *import* in environments where ``sys.executable`` is ``None``. This regressed in 3.11 with the addition of support for path-like objects in multiprocessing. - gh-issue-106292: Check for an instance-dict cached value in the :meth:`__get__` method of :func:`functools.cached_property`. This better matches the pre-3.12 behavior and improves compatibility for users subclassing :func:`functools.cached_property` and adding a :meth:`__set__` method. - gh-issue-106330: Fix incorrect matching of empty paths in :meth:`pathlib.PurePath.match`. This bug was introduced in Python 3.12.0 beta 1. - gh-issue-102541: Make pydoc.doc catch bad module ImportError when output stream is not None. - gh-issue-106152: Added PY_THROW event hook for :mod:`cProfile` for generators - gh-issue-106075: Added `asyncio.taskgroups.__all__` to `asyncio.__all__` for export in star imports. - gh-issue-105987: Fix crash due to improper reference counting in :mod:`asyncio` eager task factory internal routines. - gh-issue-105974: Fix bug where a :class:`typing.Protocol` class that had one or more non-callable members would raise :exc:`TypeError` when :func:`issubclass` was called against it, even if it defined a custom ``__subclasshook__`` method. The behaviour in Python 3.11 and lower -- which has now been restored -- was not to raise :exc:`TypeError` in these situations if a custom ``__subclasshook__`` method was defined. Patch by Alex Waygood. - gh-issue-96145: Reverted addition of ``json.AttrDict``. - gh-issue-105497: Fix flag inversion when alias/mask members exist. - gh-issue-104554: Add RTSPS scheme support in urllib.parse - gh-issue-94777: Fix hanging :mod:`multiprocessing` ``ProcessPoolExecutor`` when a child process crashes while data is being written in the call queue. - gh-issue-106232: Make timeit doc command lines compatible with Windows by using double quotes for arguments. This works on linux and macOS also. - gh-issue-101634: When running the Python test suite with ``-jN`` option, if a worker stdout cannot be decoded from the locale encoding report a failed testn so the exitcode is non-zero. Patch by Victor Stinner. - gh-issue-106118: Fix compilation for platforms without :data:`!O_CLOEXEC`. The issue was introduced with Python 3.12b1 in :gh:`103295`. Patch by Erlend Aasland. - gh-issue-104692: Include ``commoninstall`` as a prerequisite for ``bininstall`` This ensures that ``commoninstall`` is completed before ``bininstall`` is started when parallel builds are used (``make -j install``), and so the ``python3`` symlink is only installed after all standard library modules are installed. - gh-issue-106359: Argument Clinic now explicitly forbids "kwarg splats" in function calls used as annotations. - gh-issue-105227: The new :c:func:`PyType_GetDict` provides the dictionary for the given type object that is normally exposed by ``cls.__dict__``. Normally it's sufficient to use :c:member:`~PyTypeObject.tp_dict`, but for the static builtin types :c:member:`!tp_dict` is now always ``NULL``. :c:func:`!PyType_GetDict()` provides the correct dict object instead. ------------------------------------------------------------------- Wed Jun 28 19:59:03 UTC 2023 - Matej Cepl <mcepl@suse.com> - Update to 3.12.0b3: - gh-103142: The version of OpenSSL used in Windows and Mac installers has been upgraded to 1.1.1u to address CVE-2023-2650, CVE-2023-0465, CVE-2023-0466, CVE-2023-0464, as well as CVE-2023-0286, CVE-2022-4303, and CVE-2022-4303 fixed previously in 1.1.1t (gh-101727). - gh-102153: urllib.parse.urlsplit() now strips leading C0 control and space characters following the specification for URLs defined by WHATWG in response to CVE-2023-24329. - gh-99889: Fixed a security in flaw in uu.decode() that could allow for directory traversal based on the input if no out_file was specified. - gh-104049: Do not expose the local on-disk location in directory indexes produced by http.client.SimpleHTTPRequestHandler. - gh-103935: trace.__main__ now uses io.open_code() for files to be executed instead of raw open(). - gh-102953: The extraction methods in tarfile, and shutil.unpack_archive(), have a new filter argument that allows limiting tar features than may be surprising or dangerous, such as creating files outside the destination directory. See Extraction filters for details. - Remove upstreamed patches: - 00398-fix-stack-overwrite-on-32-bit-in-perf-map-test-harness-gh-104811-104823.patch ------------------------------------------------------------------- Thu Jun 1 11:42:58 UTC 2023 - Daniel Garcia <daniel.garcia@suse.com> - Add 00398-fix-stack-overwrite-on-32-bit-in-perf-map-test-harness-gh-104811-104823.patch gh#python/cpython#104811 ------------------------------------------------------------------- Wed May 31 08:54:44 UTC 2023 - Daniel Garcia <daniel.garcia@suse.com> - Refresh all patches - Update to 3.12.0b1: Full changelog can be found here https://docs.python.org/dev/whatsnew/changelog.html#python-3-12-0-beta-1 ------------------------------------------------------------------- Sun Apr 30 18:11:57 UTC 2023 - Matej Cepl <mcepl@suse.com> - Why in the world we download from HTTP? ------------------------------------------------------------------- Thu Apr 27 16:59:09 UTC 2023 - Daniel Garcia <daniel.garcia@suse.com> - Ignore failing test test_freeze_simple_script, it fails because it cannot import _sysconfigdata__linux_x86_64-linux-gnu that's not present in the test environment, it fails without bundled libs. - Remove non existing paths: * %{sitedir}/tkinter/test * %{sitedir}/sqlite3/test * %{dynlib _curses_panel} ------------------------------------------------------------------- Wed Apr 26 10:55:38 UTC 2023 - Daniel Garcia <daniel.garcia@suse.com> - Update to 3.12.0a7: Full changelog can be found here https://docs.python.org/dev/whatsnew/changelog.html#python-3-12-0-alpha-7 ------------------------------------------------------------------- Mon Mar 27 15:10:19 UTC 2023 - Matej Cepl <mcepl@suse.com> - Switch off obsoleting previous interpreters. ------------------------------------------------------------------- Sat Mar 25 22:02:04 UTC 2023 - Matej Cepl <mcepl@suse.com> - Update to 3.12.0a6: - Many new features for Python 3.12 are still being planned and written. Among the new major new features and changes so far: - Even more improved error messages. More exceptions potentially caused by typos now make suggestions to the user. - Support for the Linux perf profiler to report Python function names in traces. - The deprecated wstr and wstr_length members of the C implementation of unicode objects were removed, per PEP 623. - In the unittest module, a number of long deprecated methods and classes were removed. (They had been deprecated since Python 3.1 or 3.2). - The deprecated smtpd and distutils modules have been removed (see PEP 594 and PEP 632. The setuptools package (installed by default in virtualenvs and many other places) continues to provide the distutils module. - A number of other old, broken and deprecated functions, classes and methods have been removed. - Invalid backslash escape sequences in strings now warn with SyntaxWarning instead of DeprecationWarning, making them more visible. (They will become syntax errors in the future.) - The internal representation of integers has changed in preparation for performance enhancements. (This should not affect most users as it is an internal detail, but it may cause problems for Cython-generated code.) - Add the refreshed version of F00251-change-user-install-location.patch (updated from Fedora), which works together with the installation schemes in sysconfig. - Remove distutils-reproducible-compile.patch, which is not applicable anymore (because distutils was removed from the standard library). - Remove upstreamed support-expat-CVE-2022-25236-patched.patch ------------------------------------------------------------------- Fri Mar 3 17:23:35 UTC 2023 - Matej Cepl <mcepl@suse.com> - Update to 3.11.2: Bug fixes, no changes in API and no security bugs. ------------------------------------------------------------------- Wed Mar 1 20:50:04 UTC 2023 - Matej Cepl <mcepl@suse.com> - Add python310 Obsoletes line to obsolete_python_versioned macro. ------------------------------------------------------------------- Tue Feb 21 11:34:49 UTC 2023 - Matej Cepl <mcepl@suse.com> - Add provides for readline and sqlite3 to the main Python package. ------------------------------------------------------------------- Thu Jan 26 13:28:24 UTC 2023 - Thorsten Kukuk <kukuk@suse.com> - Disable NIS for new products, it's deprecated and gets removed ------------------------------------------------------------------- Tue Jan 24 12:23:34 UTC 2023 - Dirk Müller <dmueller@suse.com> - build GLIBC hwcaps optimized versions of the interpreter ------------------------------------------------------------------- Tue Jan 10 11:11:56 UTC 2023 - Matej Cepl <mcepl@suse.com> - Don't fail on Sphinx build warnings. - For jsc#PED-1570, providing Python 3.11 for SLE-15-SP5. ------------------------------------------------------------------- Thu Dec 8 14:59:50 UTC 2022 - Matej Cepl <mcepl@suse.com> - Update to 3.11.1: - python -m http.server no longer allows terminal control characters sent within a garbage request to be printed to the stderr server lo This is done by changing the http.server BaseHTTPRequestHandler .log_message method to replace control characters with a \xHH hex escape before printin - Avoid publishing list of active per-interpreter audit hooks via the gc module - The IDNA codec decoder used on DNS hostnames by socket or asyncio related name resolution functions no longer involves a quadratic algorithm. This prevents a potential CPU denial of service if an out-of-spec excessive length hostname involving bidirectional characters were decoded. Some protocols such as urllib http 3xx redirects potentially allow for an attacker to supply such a name (CVE-2022-45061). - Update bundled libexpat to 2.5.0 - Fix a shell code injection vulnerability in the get-remote-certificate.py example script. The script no longer uses a shell to run openssl commands. Issue reported and initial fix by Caleb Shortt. Patch by Victor Stinner. - Fix a crash when an object which does not have a dictionary frees its instance values. - Fix a bug in the tokenizer that could cause infinite recursion when showing syntax warnings that happen in the first line of the source. Patch by Pablo Galindo - Fix an issue that could cause frames to be visible to Python code as they are being torn down, possibly leading to memory corruption or hard crashes of the interpreter. - Fix a reference bug in _imp.create_builtin() after the creation of the first sub-interpreter for modules builtins and sys. Patch by Victor Stinner. - Fixed a bug that was causing a buffer overflow if the tokenizer copies a line missing the newline caracter from a file that is as long as the available tokenizer buffer. Patch by Pablo galindo - Fix bug where an ExceptionGroup subclass can wrap a BaseException. - Fix zip path for venv created from a non-installed python on POSIX platforms. - Fix an issue that could potentially cause incorrect error handling for some bytecode instructions. - Fix an issue that prevented PyThreadState and PyInterpreterState memory from being freed properly. - Fix failure in except* with unhashable exceptions. - Fix calculation of sys._base_executable when inside a POSIX virtual environment using copies of the python binary when the base installation does not provide the executable name used by the venv. Calculation will fall back to alternative names (“python<MAJOR>”, “python<MAJOR>.<MINOR>”). - Update faulthandler to emit an error message with the proper unexpected signal number. Patch by Dong-hee Na. - Fix location of SyntaxError for a try block with both except and except*. - Fix the error reporting positions of specialized traceback anchors when the source line contains Unicode characters. - Fix subscription of type aliases containing bare generic types or types like TypeVar: for example tuple[A, T][int] and tuple[TypeVar, T][int], where A is a generic type, and T is a type variable. - Lower the recursion depth for marshal on WASI to support wasmtime 2.0/main. - Fix multiple crashes in debug mode when str subclasses are used instead of str itself. - Fix an issue where member descriptors (such as those for __slots__) could behave incorrectly or crash instead of raising a TypeError when accessed via an instance of an invalid type. - Suppress ImportError for invalid query for help() command. Patch by Dong-hee Na. - Fix detection of MAC addresses for uuid on certain OSs. Patch by Chaim Sanders - Print exception class name instead of its string representation when raising errors from ctypes calls. - os.sched_yield() now release the GIL while calling sched_yield(2). Patch by Dong-hee Na. - Fix an issue that could delay the specialization of PRECALL instructions. - Bugfix: PyFunction_GetAnnotations() should return a borrowed reference. It was returning a new reference. - Ensure that all Python frame objects are backed by “complete” frames. - Fixed a missing incref/decref pair in Exception.__setstate__(). Patch by Ofey Chan. - Fix the Python path configuration used to initialized sys.path at Python startup. Paths are no longer encoded to UTF-8/strict to avoid encoding errors if it contains surrogate characters (bytes paths are decoded with the surrogateescape error handler). Patch by Victor Stinner. - Fix overly-broad source position information for chained comparisons used as branching conditions. - At Python exit, sometimes a thread holding the GIL can wait forever for a thread (usually a daemon thread) which requested to drop the GIL, whereas the thread already exited. To fix the race condition, the thread which requested the GIL drop now resets its request before exiting. Issue discovered and analyzed by Mingliang ZHAO. Patch by Victor Stinner. - Fix a possible assertion failure, fatal error, or SystemError if a line tracing event raises an exception while opcode tracing is enabled. - Fix undefined behaviour in C code of null pointer arithmetic. - Make sure that all frame objects created are created from valid interpreter frames. Prevents the possibility of invalid frames in backtraces and signal handlers. - Disable incorrect pickling of the C implemented classmethod descriptors. - On WASI ENOTCAPABLE is now mapped to PermissionError. The errno modules exposes the new error number. getpath.py now ignores PermissionError when it cannot open landmark files pybuilddir.txt and pyenv.cfg. - Allow pdb to locate source for frozen modules in the standard library. - Raise ValueError instead of SystemError when methods of uninitialized io.IncrementalNewlineDecoder objects are called. Patch by Oren Milman. - Fix a possible assertion failure in io.FileIO when the opener returns an invalid file descriptor. - Also escape s in the http.server BaseHTTPRequestHandler.log_message so that it is technically possible to parse the line and reconstruct what the original data was. Without this a xHH is ambiguious as to if it is a hex replacement we put in or the characters r”x” came through in the original request line. - asyncio.get_event_loop() now only emits a deprecation warning when a new event loop was created implicitly. It no longer emits a deprecation warning if the current event loop was set. - Fix bug when calling trace.CoverageResults with valid infile. - Fix a bug in handling class cleanups in unittest.TestCase. Now addClassCleanup() uses separate lists for different TestCase subclasses, and doClassCleanups() only cleans up the particular class. - Release the GIL when calling termios APIs to avoid blocking threads. - Fix ast.increment_lineno() to also cover ast.TypeIgnore when changing line numbers. - Fix bug in urllib.parse.urlparse() that causes URL schemes that begin with a digit, a plus sign, or a minus sign to be parsed incorrectly. - Check the number of arguments in substitution in user generics containing a TypeVarTuple and one or more TypeVar. - Fix substitution of ParamSpec followed by TypeVarTuple in generic aliases. - Fix substitution of TypeVarTuple and ParamSpec together in user generics. - Fixed bug where inspect.signature() reported incorrect arguments for decorated methods. - Fix SystemError in ctypes when exception was not set during __initsubclass__. - Remove older version of _SSLProtocolTransport.get_write_buffer_limits in asyncio.sslproto - fix negative numbers failing in verify() - Fix statistics.NormalDist pickle with 0 and 1 protocols. - enum.auto() is now correctly activated when combined with other assignment values. E.g. ONE = auto(), 'some text' will now evaluate as (1, 'some text'). - Update the bundled copy of pip to version 22.3.1. - Clean up refleak on failed module initialisation in _zoneinfo - Clean up refleaks on failed module initialisation in in _pickle - Clean up refleak on failed module initialisation in _io. - Fix memory leak in math.dist() when both points don’t have the same dimension. Patch by Kumar Aditya. - [3.11] Applied changes from importlib_metadata 4.11.4 through 4.13, including compatibility and robustness fixes for Distribution objects without _normalized_name, disallowing invalid inputs to Distribution.from_name, and refined behaviors in PathDistribution._name_from_stem and PathDistribution._normalized_name. - Fix argument typechecks in _overlapped.WSAConnect() and _overlapped.Overlapped.WSASendTo() functions. - Prevent crashing in traceback when retrieving the byte-offset for some source files that contain certain unicode characters. - Fix internal error in the re module which in very rare circumstances prevented compilation of a regular expression containing a conditional expression without the “else” branch. - Fix asyncio.StreamWriter.drain() to call protocol.connection_lost callback only once on Windows. - Add a mutex to unittest.mock.NonCallableMock to protect concurrent access to mock attributes. - Fix hang on Windows in subprocess.wait_closed() in asyncio with ProactorEventLoop. Patch by Kumar Aditya. - Fix infinite loop in unittest when a self-referencing chained exception is raised - tkinter.Text.count() raises now an exception for options starting with “-” instead of silently ignoring them. - On uname_result, restored expectation that _fields and _asdict would include all six properties including processor. - A createSocket() method was added to SysLogHandler. - Fix bug in urllib.parse.urlparse() that causes certain port numbers containing whitespace, underscores, plus and minus signs, or non-ASCII digits to be incorrectly accepted. - Allow venv to pass along PYTHON* variables to ensurepip and pip when they do not impact path resolution - On macOS, fix a crash in syslog.syslog() in multi-threaded applications. On macOS, the libc syslog() function is not thread-safe, so syslog.syslog() no longer releases the GIL to call it. Patch by Victor Stinner. - Allow BUILTINS to be a valid field name for frozen dataclasses. - Wrap network errors consistently in urllib FTP support, so the test suite doesn’t fail when a network is available but the public internet is not reachable. - Make sure patch.dict() can be applied on async functions. - Earlier in 3.11 we deprecated asyncio.Task.cancel("message"). We realized we were too harsh, and have undeprecated it. - Change deprecate warning message in unittest from It is deprecated to return a value!=None to It is deprecated to return a value that is not None from a test case - Fixes AttributeError when subprocess.check_output() is used with argument input=None and either of the arguments encoding or errors are used. - Fix is_private properties in the ipaddress module. Previously non-private networks (0.0.0.0/0) would return True from this method; now they correctly return False. - Avoid spurious tracebacks from asyncio when default executor cleanup is delayed until after the event loop is closed (e.g. as the result of a keyboard interrupt). - Avoid a crash in the C version of asyncio.Future.remove_done_callback() when an evil argument is passed. - Remove tokenize.NL check from tabnanny. - Fix generation of the default name of tkinter.Checkbutton. Previously, checkbuttons in different parent widgets could have the same short name and share the same state if arguments “name” and “variable” are not specified. Now they are globally unique. - Update bundled libexpat to 2.4.9 - Fix race condition in asyncio where process_exited() called before the pipe_data_received() leading to inconsistent output. Patch by Kumar Aditya. - Fixed check in multiprocessing.resource_tracker that guarantees that the length of a write to a pipe is not greater than PIPE_BUF. - Corrected type annotation for dataclass attribute pstats.FunctionProfile.ncalls to be str. - Fix repr of Any subclasses. - Work around missing socket functions in socket’s __repr__. - In inspect, fix overeager replacement of “typing.” in formatting annotations. - Fix handling of bytes path-like objects in os.ismount(). - Fix handling compiler warnings (SyntaxWarning and DeprecationWarning) in codeop.compile_command() when checking for incomplete input. Previously it emitted warnings and raised a SyntaxError. Now it always returns None for incomplete input without emitting any warnings. - To avoid apparent memory leaks when asyncio.open_connection() raises, break reference cycles generated by local exception and future instances (which has exception instance as its member var). Patch by Dong Uk, Kang. - Fixed flickering of the turtle window when the tracer is turned off. Patch by Shin-myoung-serp. - Fix asyncio subprocess transport to kill process cleanly when process is blocked and avoid RuntimeError when loop is closed. Patch by Kumar Aditya. - Prevent error when activating venv in nested fish instances. - TarFile.next() now returns None when called on an empty tarfile. - Document the optional callback parameter of WeakMethod. Patch by Géry Ogam. - Restrict use of sockets instead of pipes for stdin of subprocesses created by asyncio to AIX platform only. - shutil.copytree() now applies the ignore_dangling_symlinks argument recursively. - Fix IndexError in argparse.ArgumentParser when a store_true action is given an explicit argument. - Document that calling variadic functions with ctypes requires special care on macOS/arm64 (and possibly other platforms). - Remove extra row - Clarified the conflicting advice given in the ast documentation about ast.literal_eval() being “safe” for use on untrusted input while at the same time warning that it can crash the process. The latter statement is true and is deemed unfixable without a large amount of work unsuitable for a bugfix. So we keep the warning and no longer claim that literal_eval is safe. - Restructured the documentation for the os.wait* family of functions, and improved the docs for os.waitid() with more explanation of the possible argument constants. - Skip test_normalization() of test_unicodedata if it fails to download NormalizationTest.txt file from pythontest.net. Patch by Victor Stinner. - Correct test_marsh on (32 bit) x86: test_deterministic sets was failing. - Optional big memory tests in test_sqlite3 now catch the correct sqlite.DataError exception type in case of too large strings and/or blobs passed. - Fix a bug in the typing tests where a test relying on CPython-specific implementation details was not decorated with @cpython_only and was not skipped on other implementations. - Add tests for star-unpacking with PEP 646, and some other miscellaneous PEP 646 tests. - Added explicit coverage of Py_Initialize (and hence Py_InitializeEx) back to the embedding tests (all other embedding tests migrated to Py_InitializeFromConfig in Python 3.11) - Some C API tests were moved into the new Lib/test/test_capi/ directory. - Fix -Wimplicit-int, -Wstrict-prototypes, and -Wimplicit-function-declaration compiler warnings in configure checks. - Fix a compilation issue with GCC 12 on macOS. - Fix -Wimplicit-int compiler warning in configure check for PTHREAD_SCOPE_SYSTEM. - Fix a possible fd leak in Programs/_freeze_module.c introduced in Python 3.11. - Fix build with PYTHON_FOR_REGEN=python3.8. - Specify the full path to the source location for make docclean (needed for cross-builds). - Don’t use vendored libmpdec headers if --with-system-libmpdec is passed to configure. Don’t use vendored libexpat headers if --with-system-expat is passed to !configure. - Fix the build process of clang compiler for _bootstrap_python if LTO optimization is applied. Patch by Matthias Görgens and Dong-hee Na. - wasm32-emscripten builds for browsers now include concurrent.futures for asyncio and unittest.mock. - wasm32-emscripten platform no longer builds resource module, getresuid(), getresgid(), and their setters. The APIs are stubs and not functional. - Updated pegen regeneration script on Windows to find and use Python 3.9 or higher. Prior to this, pegen regeneration already required 3.9 or higher, but the script may have used lower versions of Python. - Fix a bug in the previous bugfix that caused IDLE to not start when run with 3.10.8, 3.12.0a1, and at least Microsoft Python 3.10.2288.0 installed without the Lib/test package. 3.11.0 was never affected. - The wasm_build.py script now pre-builds Emscripten ports, checks for broken EMSDK versions, and warns about pkg-config env vars. - The new tool Tools/wasm/wasm_builder.py automates configure, compile, and test steps for building CPython on WebAssembly platforms. - Fix handling of module docstrings in Tools/i18n/pygettext.py. - PyBUF_* constants were marked as part of Limited API of Python 3.11+. These were available in 3.11.0 with Py_LIMITED_API defined for 3.11, and are necessary to use the buffer API. - Fix use-after-free in Py_SetPythonHome(NULL), Py_SetProgramName(NULL) and _Py_SetProgramFullPath(NULL) function calls. Issue reported by Benedikt Reinartz. Patch by Victor Stinner. - Py_InitializeEx now correctly calls PyConfig_Clear after initializing the interpreter (the omission didn’t cause a memory leak only because none of the dynamically allocated config fields are populated by the wrapper function) - Removed upstreamed patches: - 98437-sphinx.locale._-as-gettext-in-pyspecific.patch - CVE-2022-45061-DoS-by-IDNA-decode.patch ------------------------------------------------------------------- Wed Nov 9 18:31:23 UTC 2022 - Matej Cepl <mcepl@suse.com> - Add CVE-2022-45061-DoS-by-IDNA-decode.patch to avoid CVE-2022-45061 (bsc#1205244) allowing DoS by IDNA decoding extremely long domain names. ------------------------------------------------------------------- Tue Oct 25 08:39:47 UTC 2022 - Matej Cepl <mcepl@suse.com> - Update to 3.11.0 (overall changes from 3.10.*): - General changes - PEP 657 -- Include Fine-Grained Error Locations in Tracebacks - PEP 654 -- Exception Groups and except* - PEP 680 -- tomllib: Support for Parsing TOML in the Standard Library - gh-90908 -- Introduce task groups to asyncio - gh-34627 -- Atomic grouping ((?>...)) and possessive quantifiers (*+, ++, ?+, {m,n}+) are now supported in regular expressions. - The Faster CPython Project is already yielding some exciting results. Python 3.11 is up to 10-60% faster than Python 3.10. On average, we measured a 1.22x speedup on the standard benchmark suite. See Faster CPython for details. - Typing and typing language changes - PEP 673 -- Self Type - PEP 646 -- Variadic Generics - PEP 675 -- Arbitrary Literal String Type - PEP 655 -- Marking individual TypedDict items as required or potentially-missing - PEP 681 -- Data Class Transforms - (just changes from 3.11.0rc2): - Fix multiplying a list by an integer (list *= int): detect the integer overflow when the new allocated length is close to the maximum size. Issue reported by Jordan Limor. Patch by Victor Stinner. - On Linux the multiprocessing module returns to using filesystem backed unix domain sockets for communication with the forkserver process instead of the Linux abstract socket namespace. Only code that chooses to use the “forkserver” start method is affected. Abstract sockets have no permissions and could allow any user on the system in the same network namespace (often the whole system) to inject code into the multiprocessing forkserver process. This was a potential privilege escalation. Filesystem based socket permissions restrict this to the forkserver process user as was the default in Python 3.8 and earlier. This prevents Linux CVE-2022-42919. - Fix an issue where several frame objects could be backed by the same interpreter frame, possibly leading to corrupted memory and hard crashes of the interpreter. - Fix possible data corruption or crashes when accessing the f_back member of newly-created generator or coroutine frames. - Fix a crash occurring when PyEval_GetFrame() is called while the topmost Python frame is in a partially-initialized state. - Fix command line parsing: reject -X int_max_str_digits option with no value (invalid) when the PYTHONINTMAXSTRDIGITS environment variable is set to a valid limit. Patch by Victor Stinner. - Fix undefined behaviour in _testcapimodule.c. - When ValueError is raised if an integer is larger than the limit, mention the sys.set_int_max_str_digits() function in the error message. Patch by Victor Stinner. - Correctly raise SyntaxError on exception groups (PEP 654) on python versions prior to 3.11 - Document some places where an assignment expression needs parentheses. - Update the bundled copies of pip and setuptools to versions 22.3 and 65.5.0 respectively. - fix Flag to use boundary CONFORM - This restores previous Flag behavior of allowing flags with non-sequential values to be combined; e.g. - class Skip(Flag): TWO = 2 EIGHT = 8 - Skip.TWO | Skip.EIGHT -> <Skip.TWO|EIGHT: 10> - Fix ! in c domain ref target syntax via a conf.py patch, so it works as intended to disable ref target resolution. - Update tutorial introduction output to use 3.10+ SyntaxError invalid range. ------------------------------------------------------------------- Fri Oct 21 10:14:03 UTC 2022 - Matej Cepl <mcepl@suse.com> - Add 98437-sphinx.locale._-as-gettext-in-pyspecific.patch to allow building of documentation with the latest Sphinx 5.3.0 (gh#python/cpython#98366). ------------------------------------------------------------------- Thu Sep 15 08:43:07 UTC 2022 - Matej Cepl <mcepl@suse.com> - Update to 3.11.0rc2: - Converting between int and str in bases other than 2 (binary), 4, 8 (octal), 16 (hexadecimal), or 32 such as base 10 (decimal) now raises a ValueError if the number of digits in string form is above a limit to avoid potential denial of service attacks due to the algorithmic complexity. This is a mitigation for CVE-2020-10735. This new limit can be configured or disabled by environment variable, command line flag, or sys APIs. See the integer string conversion length limitation documentation. The default limit is 4300 digits in string form. - Fix case of undefined behavior in ceval.c - Do not expose KeyWrapper in _functools. - Ensure that tracing, sys.setrace(), is turned on immediately. In pre-release versions of 3.11, some tracing events might have been lost when turning on tracing in a __del__ method or interrupt. - Fix use after free in trace refs build mode. Patch by Kumar Aditya. - When loading a file with invalid UTF-8 inside a multi-line string, a correct SyntaxError is emitted. - Make sure that incomplete frames do not show up in tracemalloc traces. - Remove two cases of undefined behavior, by adding NULL checks. - Fix possible NULL pointer dereference in _PyThread_CurrentFrames. Patch by Kumar Aditya. - Fix AttributeError missing name and obj attributes in object.__getattribute__(). Patch by Philip Georgi. - Loading a file with invalid UTF-8 will now report the broken character at the correct location. - Fixed a bug that caused _PyCode_GetExtra to return garbage for negative indexes. Patch by Pablo Galindo - Fix a deadlock in PyGILState_Ensure() when allocating new thread state. Patch by Kumar Aditya. - PyType_Ready() now initializes ht_cached_keys and performs additional checks to ensure that type objects are properly configured. This avoids crashes in 3rd party packages that don’t use regular API to create new types. - Skip over incomplete frames in PyThreadState_GetFrame(). - Fix format string in _PyPegen_raise_error_known_location that can lead to memory corruption on some 64bit systems. The function was building a tuple with i (int) instead of n (Py_ssize_t) for Py_ssize_t arguments. - Fix misleading contents of error message when converting an all-whitespace string to float. - ast.parse() will no longer parse function definitions with positional-only params when passed feature_version less than (3, 8). Patch by Shantanu Jain. - Fix incorrect error message in the io module. - Fix the faulthandler implementation of faulthandler.register(signal, chain=True) if the sigaction() function is not available: don’t call the previous signal handler if it’s NULL. Patch by Victor Stinner. - Correct conversion of numbers.Rational’s to float. - Fix TypeVarTuple.__typing_prepare_subst__. TypeError was not raised when using more than one TypeVarTuple, like [*T, *V] in type alias substitutions. - Fix asyncio.streams.StreamReaderProtocol to keep a strong reference to the created task, so that it’s not garbage collected - Fix a performance regression in logging TimedRotatingFileHandler. Only check for special files when the rollover time has passed. - Fix unused localName parameter in the Attr class in xml.dom.minidom. - Fix incorrect condition that causes sys.thread_info.name to be wrong on pthread platforms. - Remove an incompatible change from bpo-28080 that caused a regression that ignored the utf8 in ZipInfo.flag_bits. Patch by Pablo Galindo. - Fix asyncio.Runner to call asyncio.set_event_loop() only once to avoid calling attach_loop() multiple times on child watchers. Patch by Kumar Aditya. - Fix unittest.IsolatedAsyncioTestCase to set event loop before calling setup functions. Patch by Kumar Aditya. - When a task catches asyncio.CancelledError and raises some other error, the other error should generally not silently be suppressed. - Fail gracefully if EPERM or ENOSYS is raised when loading crypt methods. This may happen when trying to load MD5 on a Linux kernel with FIPS enabled. - Allow asyncio.StreamWriter.drain() to be awaited concurrently by multiple tasks. Patch by Kumar Aditya. - Fix ast.unparse() when ImportFrom.level is None - Improve discoverability of the higher level concurrent.futures module by providing clearer links from the lower level threading and multiprocessing modules. - What’s New 3.11 now has instructions for how to provide compiler and linker flags for Tcl/Tk and OpenSSL on RHEL 7 and CentOS 7. - Mitigate the inherent race condition from using find_unused_port() in testSockName() by trying to find an unused port a few times before failing. Patch by Ross Burton. - Build and test with OpenSSL 1.1.1q - Use support-expat-CVE-2022-25236-patched.patch from the current version of gh#python/cpython#93900 instead of the old support-expat-245.patch. - Reapply fix_configure_rst.patch. ------------------------------------------------------------------- Mon Sep 5 08:43:49 UTC 2022 - Andreas Schwab <schwab@suse.de> - Increase testsuite timeout for test_freeze_simple_script ------------------------------------------------------------------- Sat Aug 20 21:31:40 UTC 2022 - Matej Cepl <mcepl@suse.com> - fix import_failed.map to refer to the python 3.11 package versions ------------------------------------------------------------------- Sat Aug 20 14:05:21 UTC 2022 - Matej Cepl <mcepl@suse.com> - Update to 3.11.0rc1: - Core and Builtins - Update code object hashing and equality to consider all debugging and exception handling tables. This fixes an issue where certain non-identical code objects could be “deduplicated” during compilation. - _PyPegen_Parser_New now properly detects token memory allocation errors. Patch by Honglin Zhu. - Run Python code in tracer/profiler function at full speed. Fixes slowdown in earlier versions of 3.11. - Emit a warning in debug mode if an object does not call PyObject_GC_UnTrack() before deallocation. Patch by Pablo Galindo. - Prevented crashes in the AST constructor when compiling some absurdly long expressions like "+0"*1000000. RecursionError is now raised instead. Patch by Pablo Galindo - ast.AST node positions are now validated when provided to compile() and other related functions. If invalid positions are detected, a ValueError will be raised. - Fix error detection in some builtin functions when keyword argument name is an instance of a str subclass with overloaded __eq__ and __hash__. Previously it could cause SystemError or other undesired behavior. - Library - Update bundled pip to 22.2.2. - Fix asyncio.TaskGroup to propagate exception when asyncio.CancelledError was replaced with another exception by a context manger. Patch by Kumar Aditya and Guido van Rossum. - Update bundled pip to 22.2.1. - Fix GC crash when deallocating _lsprof.Profiler by untracking it before calling any callbacks. Patch by Kumar Aditya. - Fix asyncio.run() for asyncio.Task implementations without uncancel() method. Patch by Kumar Aditya. - Fix check for existence of os.EFD_CLOEXEC, os.EFD_NONBLOCK and os.EFD_SEMAPHORE flags on older kernel versions where these flags are not present. Patch by Kumar Aditya. - Fix concurrent.futures.Executor.map() to cancel the currently waiting on future on an error - e.g. TimeoutError or KeyboardInterrupt. - Ensure that timeouts scheduled with asyncio.Timeout that have already expired are delivered promptly. - Suppress writing an XML declaration in open files in ElementTree.write() with encoding='unicode' and xml_declaration=None. - Fix findtext in the xml module to only give an empty string when the text attribute is set to None. - Documentation - Fix stylesheet not working in Windows CHM htmlhelp docs and add warning that they are deprecated. Contributed by C.A.M. Gerlach. - Update library documentation with availability information on WebAssembly platforms wasm32-emscripten and wasm32-wasi. - Use consistent syntax for platform availability. The directive now supports a content body and emits a warning when it encounters an unknown platform. - Document a limitation in ThreadPoolExecutor where its exit handler is executed before any handlers in atexit. - Tests - Lib/test/test_asyncio/test_ssl.py exposed a bug in the macOS kernel where intense concurrent load on non-blocking sockets occasionally causes errno.ENOBUFS (“No buffer space available”) to be emitted. FB11063974 filed with Apple, in the mean time as a workaround buffer size used in tests on macOS is decreased to avoid intermittent failures. Patch by Fantix King. - Fix problem with test_ssl test_get_ciphers on systems that require perfect forward secrecy (PFS) ciphers. - Add a regression test for re exponentional slowdown when using rjsmin. - Build - Fix a regression in configure script that caused some header checks to ignore custom CPPFLAGS. The regression was introduced in gh-94802. - wasm32-wasi builds no longer depend on WASIX’s pthread stubs. Python now has its own stubbed pthread API. - Python now detects missing dup function in WASI and works around some missing errno, select, and socket constants. - Python now skips missing socket functions and methods on WASI. WASI can only create sockets from existing fd / accept and has no netdb. - Platforms wasm32-unknown-emscripten and wasm32-unknown-wasi have been promoted to PEP 11 tier 3 platform support. - IDLE - Document handling of extensions in Save As dialogs. - Include prompts when saving Shell (interactive input and output). - Fix the Shell context menu copy-with-prompts bug of copying an extra line when one selects whole lines. - In the Edit menu, move Select All and add a new separator. - Enable using IDLE’s module browser with .pyw files. - Add .pyi as a recognized extension for IDLE on macOS. This allows opening stub files by double clicking on them in the Finder. - C API - Restore the 3.10 behavior for multiple inheritance of C extension classes that store their dictionary at the end of the struct. - Added PyCode_GetVarnames(), PyCode_GetCellvars() and PyCode_GetFreevars() for accessing co_varnames, co_cellvars and co_freevars respectively via the C API. ------------------------------------------------------------------- Tue Jul 26 10:37:31 UTC 2022 - Matej Cepl <mcepl@suse.com> - Update to 3.11.0b5: - Core and Builtins - gh-93351: ast.AST node positions are now validated when provided to compile() and other related functions. If invalid positions are detected, a ValueError will be raised. - gh-94438: Fix an issue that caused extended opcode arguments and some conditional pops to be ignored when calculating valid jump targets for assignments to the f_lineno attribute of frame objects. In some cases, this could cause inconsistent internal state, resulting in a hard crash of the interpreter. - gh-95060: Undocumented PyCode_Addr2Location function now properly returns when addrq argument is less than zero. - gh-95113: Replace all EXTENDED_ARG_QUICK instructions with basic EXTENDED_ARG instructions in unquickened code. Consumers of non-adaptive bytecode should be able to handle extended arguments the same way they were handled in CPython 3.10 and older. - gh-91409: Fix incorrect source location info caused by certain optimizations in the bytecode compiler. - gh-94036: Fix incorrect source location info for some multi-line attribute accesses and method calls. - gh-94739: Allow jumping within, out of, and across exception handlers in the debugger. - gh-94949: ast.parse() will no longer parse parenthesized context managers when passed feature_version less than (3, 9). Patch by Shantanu Jain. - gh-94947: ast.parse() will no longer parse assignment expressions when passed feature_version less than (3, 8). Patch by Shantanu Jain. - gh-91256: Ensures the program name is known for help text during interpreter startup. - gh-94869: Fix the column offsets for some expressions in multi-line f-strings ast nodes. Patch by Pablo Galindo. - gh-94822: Fix an issue where lookups of metaclass descriptors may be ignored when an identically-named attribute also exists on the class itself. - gh-91153: Fix an issue where a bytearray item assignment could crash if it’s resized by the new value’s __index__() method. - gh-90699: Fix reference counting bug in bool.__repr__(). Patch by Kumar Aditya. - Library - gh-95087: Fix IndexError in parsing invalid date in the email module. - gh-95199: Upgrade bundled setuptools to 63.2.0. - gh-95194: Upgrade bundled pip to 22.2. - gh-95132: Fix a sqlite3 regression where *args and **kwds were incorrectly relayed from connect() to the Connection factory. The regression was introduced in 3.11a1 with PR 24421 (gh-85128). Patch by Erlend E. Aasland.` - gh-93157: Fix fileinput module didn’t support errors option when inplace is true. - gh-95105: wsgiref.types.InputStream.__iter__() should return Iterator[bytes], not Iterable[bytes]. Patch by Shantanu Jain. - gh-94857: Fix refleak in _io.TextIOWrapper.reconfigure. Patch by Kumar Aditya. - gh-94821: Fix binding of unix socket to empty address on Linux to use an available address from the abstract namespace, instead of “0”. - gh-89988: Fix memory leak in pickle.Pickler when looking up dispatch_table. Patch by Kumar Aditya. - bpo-47025: Drop support for bytes on sys.path. - Tests - gh-95212: Make multiprocessing test case test_shared_memory_recreate parallel-safe. - Build - gh-94847: Fixed _decimal module build issue on GCC when compiling with LTO and pydebug. Debug builds no longer force inlining of functions. - gh-94841: Fix the possible performance regression of PyObject_Free() compiled with MSVC version 1932. - gh-94801: configure now uses custom flags like ZLIB_CFLAGS and ZLIB_LIBS when searching for headers and libraries. - gh-94773: deepfreeze.py now supports code object with frozensets that contain incompatible, unsortable types. - C API - gh-94930: Fix SystemError raised when PyArg_ParseTupleAndKeywords() is used with # in (...) but without PY_SSIZE_T_CLEAN defined. - gh-94864: Fix PyArg_Parse* with deprecated format units “u” and “Z”. It returned 1 (success) when warnings are turned into exceptions. - gh-94731: Python again uses C-style casts for most casting operations when compiled with C++. This may trigger compiler warnings, if they are enabled with e.g. -Wold-style-cast `` or ``-Wzero-as-null-pointer-constant options for g++. ------------------------------------------------------------------- Thu Jul 21 14:19:53 UTC 2022 - Matej Cepl <mcepl@suse.com> - Switch from %primary_interpreter to prjconf-defined %primary_python (gh#openSUSE/python-rpm-macros#127). ------------------------------------------------------------------- Thu Jul 14 15:37:35 UTC 2022 - Matej Cepl <mcepl@suse.com> - Update to 3.11.0b4: - Fixes many bugs and adds following more significant changes - Security - gh-68966: The deprecated mailcap module now refuses to inject Coreunsafe text (filenames, MIME types, parameters) into shell Corecommands. Instead of using such text, it will warn and act Coreas if a match was not found (or for test commands, as if the Coretest failed). and Builtins - gh-93516: Lazily create a table mapping bytecode offsets to line numbers to speed up calculation of line numbers when tracing. - gh-93461: importlib.invalidate_caches() now drops entries from sys.path_importer_cache with a relative path as name. This solves a caching issue when a process changes its current working directory. - FileFinder no longer inserts a dot in the path, e.g. /egg/./spam is now /egg/spam. Library - gh-93896: Fix asyncio.run() and unittest.IsolatedAsyncioTestCase to always the set event loop as it was done in Python 3.10 and earlier. Patch by Kumar Aditya. - gh-94101: Manual instantiation of ssl.SSLSession objects is no longer allowed as it lead to misconfigured instances that crashed the interpreter when attributes where accessed on them. - gh-83658: Make multiprocessing.Pool raise an exception if maxtasksperchild is not None or a positive int. - gh-61162: Clarify sqlite3 behavior when Using the connection as a context manager. Tools/Demos - gh-94538: Fix Argument Clinic output to custom file destinations. Patch by Erlend E. Aasland. C API - gh-93937: The following frame functions and type are now directly available with #include <Python.h>, it’s no longer needed to add #include <frameobject.h>: PyFrame_Check() PyFrame_GetBack() PyFrame_GetBuiltins() PyFrame_GetGenerator() PyFrame_GetGlobals() PyFrame_GetLasti() PyFrame_GetLocals() PyFrame_Type ------------------------------------------------------------------- Tue May 31 20:54:36 UTC 2022 - Matej Cepl <mcepl@suse.com> - Update to 3.11.0b2: - many small updates - Add patch support-expat-245.patch: * Support Expat >= 2.4.4 (jsc#SLE-21253) ------------------------------------------------------------------- Tue May 10 15:01:18 UTC 2022 - Matej Cepl <mcepl@suse.com> - Refresh bluez-devel-vendor.tar.xz - Fix building with system-expat (gh#python/cpython#92875). Nope, it didn't work, worked around it. ------------------------------------------------------------------- Mon May 9 15:09:03 UTC 2022 - Matej Cepl <mcepl@suse.com> - Update to pre-release version 3.11.0b1: - PEP 657 – Include Fine-Grained Error Locations in Tracebacks - PEP 654 – Exception Groups and except* - PEP 673 – Self Type - PEP 646 – Variadic Generics - PEP 680– tomllib: Support for Parsing TOML in the Standard Library - PEP 675– Arbitrary Literal String Type - PEP 655– Marking individual TypedDict items as required or potentially-missing - bpo-46752– Introduce task groups to asyncio - The Faster Cpython Project is already yielding some exciting results. Python 3.11 is up to 10-60% faster than Python 3.10. On average, we measured a 1.22x speedup on the standard benchmark suite. See https://docs.python.org/3.11/whatsnew/3.11.html#faster-cpython for details. ------------------------------------------------------------------- Thu May 5 14:35:56 UTC 2022 - Matej Cepl <mcepl@suse.com> - Switch primary_interpreter from python38 to python310 ------------------------------------------------------------------- Sat Mar 26 22:52:45 UTC 2022 - Matej Cepl <mcepl@suse.com> - Update to 3.10.4: - bpo-46968: Check for the existence of the “sys/auxv.h” header in faulthandler to avoid compilation problems in systems where this header doesn’t exist. Patch by Pablo Galindo - bpo-23691: Protect the re.finditer() iterator from re-entering. - bpo-42369: Fix thread safety of zipfile._SharedFile.tell() to avoid a “zipfile.BadZipFile: Bad CRC-32 for file” exception when reading a ZipFile from multiple threads. - bpo-38256: Fix binascii.crc32() when it is compiled to use zlib’c crc32 to work properly on inputs 4+GiB in length instead of returning the wrong result. The workaround prior to this was to always feed the function data in increments smaller than 4GiB or to just call the zlib module function. - bpo-39394: A warning about inline flags not at the start of the regular expression now contains the position of the flag. - bpo-47061: Deprecate the various modules listed by PEP 594: - aifc, asynchat, asyncore, audioop, cgi, cgitb, chunk, crypt, imghdr, msilib, nntplib, nis, ossaudiodev, pipes, smtpd, sndhdr, spwd, sunau, telnetlib, uu, xdrlib - bpo-2604: Fix bug where doctests using globals would fail when run multiple times. - bpo-45997: Fix asyncio.Semaphore re-aquiring FIFO order. - bpo-47022: The asynchat, asyncore and smtpd modules have been deprecated since at least Python 3.6. Their documentation and deprecation warnings and have now been updated to note they will removed in Python 3.12 (PEP 594). - bpo-46421: Fix a unittest issue where if the command was invoked as python -m unittest and the filename(s) began with a dot (.), a ValueError is returned. - bpo-40296: Fix supporting generic aliases in pydoc. - Update to 3.10.3: - bpo-46940: Avoid overriding AttributeError metadata information for nested attribute access calls. Patch by Pablo Galindo. - bpo-46852: Rename the private undocumented float.__set_format__() method to float.__setformat__() to fix a typo introduced in Python 3.7. The method is only used by test_float. Patch by Victor Stinner. - bpo-46794: Bump up the libexpat version into 2.4.6 - bpo-46820: Fix parsing a numeric literal immediately (without spaces) followed by “not in” keywords, like in 1not in x. Now the parser only emits a warning, not a syntax error. - bpo-46762: Fix an assert failure in debug builds when a ‘<’, ‘>’, or ‘=’ is the last character in an f-string that’s missing a closing right brace. - bpo-46724: Make sure that all backwards jumps use the JUMP_ABSOLUTE instruction, rather than JUMP_FORWARD with an argument of (2**32)+offset. - bpo-46732: Correct the docstring for the __bool__() method. Patch by Jelle Zijlstra. - bpo-46707: Avoid potential exponential backtracking when producing some syntax errors involving lots of brackets. Patch by Pablo Galindo. - bpo-40479: Add a missing call to va_end() in Modules/_hashopenssl.c. - bpo-46615: When iterating over sets internally in setobject.c, acquire strong references to the resulting items from the set. This prevents crashes in corner-cases of various set operations where the set gets mutated. - bpo-45773: Remove two invalid “peephole” optimizations from the bytecode compiler. - bpo-43721: Fix docstrings of getter, setter, and deleter to clarify that they create a new copy of the property. - bpo-46503: Fix an assert when parsing some invalid N escape sequences in f-strings. - bpo-46417: Fix a race condition on setting a type __bases__ attribute: the internal function add_subclass() now gets the PyTypeObject.tp_subclasses member after calling PyWeakref_NewRef() which can trigger a garbage collection which can indirectly modify PyTypeObject.tp_subclasses. Patch by Victor Stinner. - bpo-46383: Fix invalid signature of _zoneinfo’s module_free function to resolve a crash on wasm32-emscripten platform. - bpo-46070: Py_EndInterpreter() now explicitly untracks all objects currently tracked by the GC. Previously, if an object was used later by another interpreter, calling PyObject_GC_UnTrack() on the object crashed if the previous or the next object of the PyGC_Head structure became a dangling pointer. Patch by Victor Stinner. - bpo-46339: Fix a crash in the parser when retrieving the error text for multi-line f-strings expressions that do not start in the first line of the string. Patch by Pablo Galindo - bpo-46240: Correct the error message for unclosed parentheses when the tokenizer doesn’t reach the end of the source when the error is reported. Patch by Pablo Galindo - bpo-46091: Correctly calculate indentation levels for lines with whitespace character that are ended by line continuation characters. Patch by Pablo Galindo - bpo-43253: Fix a crash when closing transports where the underlying socket handle is already invalid on the Proactor event loop. - bpo-47004: Apply bugfixes from importlib_metadata 4.11.3, including bugfix for EntryPoint.extras, which was returning match objects and not the extras strings. - bpo-46985: Upgrade pip wheel bundled with ensurepip (pip 22.0.4) - bpo-46968: faulthandler: On Linux 5.14 and newer, dynamically determine size of signal handler stack size CPython allocates using getauxval(AT_MINSIGSTKSZ). This changes allows for Python extension’s request to Linux kernel to use AMX_TILE instruction set on Sapphire Rapids Xeon processor to succeed, unblocking use of the ISA in frameworks. - bpo-46955: Expose asyncio.base_events.Server as asyncio.Server. Patch by Stefan Zabka. - bpo-23325: The signal module no longer assumes that SIG_IGN and SIG_DFL are small int singletons. - bpo-46932: Update bundled libexpat to 2.4.7 - bpo-25707: Fixed a file leak in xml.etree.ElementTree.iterparse() when the iterator is not exhausted. Patch by Jacob Walls. - bpo-44886: Inherit asyncio proactor datagram transport from asyncio.DatagramTransport. - bpo-46827: Support UDP sockets in asyncio.loop.sock_connect() for selector-based event loops. Patch by Thomas Grainger. - bpo-46811: Make test suite support Expat >=2.4.5 - bpo-46252: Raise TypeError if ssl.SSLSocket is passed to transport-based APIs. - bpo-46784: Fix libexpat symbols collisions with user dynamically loaded or statically linked libexpat in embedded Python. - bpo-39327: shutil.rmtree() can now work with VirtualBox shared folders when running from the guest operating-system. - bpo-46756: Fix a bug in urllib.request.HTTPPasswordMgr.find_user_password() and urllib.request.HTTPPasswordMgrWithPriorAuth.is_authenticated() which allowed to bypass authorization. For example, access to URI example.org/foobar was allowed if the user was authorized for URI example.org/foo. - bpo-46643: In typing.get_type_hints(), support evaluating stringified ParamSpecArgs and ParamSpecKwargs annotations. Patch by Gregory Beauregard. - bpo-45863: When the tarfile module creates a pax format archive, it will put an integer representation of timestamps in the ustar header (if possible) for the benefit of older unarchivers, in addition to the existing full-precision timestamps in the pax extended header. - bpo-46676: Make typing.ParamSpec args and kwargs equal to themselves. Patch by Gregory Beauregard. - bpo-46672: Fix NameError in asyncio.gather() when initial type check fails. - bpo-46655: In typing.get_type_hints(), support evaluating bare stringified TypeAlias annotations. Patch by Gregory Beauregard. - bpo-45948: Fixed a discrepancy in the C implementation of the xml.etree.ElementTree module. Now, instantiating an xml.etree.ElementTree.XMLParser with a target=None keyword provides a default xml.etree.ElementTree.TreeBuilder target as the Python implementation does. - bpo-46521: Fix a bug in the codeop module that was incorrectly identifying invalid code involving string quotes as valid code. - bpo-46581: Brings ParamSpec propagation for GenericAlias in line with Concatenate (and others). - bpo-46591: Make the IDLE doc URL on the About IDLE dialog clickable. - bpo-46400: expat: Update libexpat from 2.4.1 to 2.4.4 - bpo-46487: Add the get_write_buffer_limits method to asyncio.transports.WriteTransport and to the SSL transport. - bpo-45173: Note the configparser deprecations will be removed in Python 3.12. - bpo-46539: In typing.get_type_hints(), support evaluating stringified ClassVar and Final annotations inside Annotated. Patch by Gregory Beauregard. - bpo-46491: Allow typing.Annotated to wrap typing.Final and typing.ClassVar. Patch by Gregory Beauregard. - bpo-46436: Fix command-line option -d/--directory in module http.server which is ignored when combined with command-line option --cgi. Patch by Géry Ogam. - bpo-41403: Make mock.patch() raise a TypeError with a relevant error message on invalid arg. Previously it allowed a cryptic AttributeError to escape. - bpo-46474: In importlib.metadata.EntryPoint.pattern, avoid potential REDoS by limiting ambiguity in consecutive whitespace. - bpo-46469: asyncio generic classes now return types.GenericAlias in __class_getitem__ instead of the same class. - bpo-46434: pdb now gracefully handles help when __doc__ is missing, for example when run with pregenerated optimized .pyc files. - bpo-46333: The __eq__() and __hash__() methods of typing.ForwardRef now honor the module parameter of typing.ForwardRef. Forward references from different modules are now differentiated. - bpo-46246: Add missing __slots__ to importlib.metadata.DeprecatedList. Patch by Arie Bovenberg. - bpo-46266: Improve day constants in calendar. - Now all constants (MONDAY … SUNDAY) are documented, tested, and added to __all__. - bpo-46232: The ssl module now handles certificates with bit strings in DN correctly. - bpo-43118: Fix a bug in inspect.signature() that was causing it to fail on some subclasses of classes with a __text_signature__ referencing module globals. Patch by Weipeng Hong. - bpo-26552: Fixed case where failing asyncio.ensure_future() did not close the coroutine. Patch by Kumar Aditya. - bpo-21987: Fix an issue with tarfile.TarFile.getmember() getting a directory name with a trailing slash. - bpo-20392: Fix inconsistency with uppercase file extensions in MimeTypes.guess_type(). Patch by Kumar Aditya. - bpo-46080: Fix exception in argparse help text generation if a argparse.BooleanOptionalAction argument’s default is argparse.SUPPRESS and it has help specified. Patch by Felix Fontein. - bpo-44439: Fix .write() method of a member file in ZipFile, when the input data is an object that supports the buffer protocol, the file length may be wrong. - bpo-45703: When a namespace package is imported before another module from the same namespace is created/installed in a different sys.path location while the program is running, calling the importlib.invalidate_caches() function will now also guarantee the new module is noticed. - bpo-24959: Fix bug where unittest sometimes drops frames from tracebacks of exceptions raised in tests. - bpo-44791: Fix substitution of ParamSpec in Concatenate with different parameter expressions. Substitution with a list of types returns now a tuple of types. Substitution with Concatenate returns now a Concatenate with concatenated lists of arguments. - bpo-14156: argparse.FileType now supports an argument of ‘-’ in binary mode, returning the .buffer attribute of sys.stdin/sys.stdout as appropriate. Modes including ‘x’ and ‘a’ are treated equivalently to ‘w’ when argument is ‘-’. Patch contributed by Josh Rosenberg - bpo-46463: Fixes escape4chm.py script used when building the CHM documentation file - bpo-46913: Fix test_faulthandler.test_sigfpe() if Python is built with undefined behavior sanitizer (UBSAN): disable UBSAN on the faulthandler_sigfpe() function. Patch by Victor Stinner. - bpo-46708: Prevent default asyncio event loop policy modification warning after test_asyncio execution. - bpo-46678: The function make_legacy_pyc in Lib/test/support/import_helper.py no longer fails when PYTHONPYCACHEPREFIX is set to a directory on a different device from where tempfiles are stored. - bpo-46616: Ensures test_importlib.test_windows cleans up registry keys after completion. - bpo-44359: test_ftplib now silently ignores socket errors to prevent logging unhandled threading exceptions. Patch by Victor Stinner. - bpo-46542: Fix a Python crash in test_lib2to3 when using Python built in debug mode: limit the recursion limit. Patch by Victor Stinner. - bpo-46576: test_peg_generator now disables compiler optimization when testing compilation of its own C extensions to significantly speed up the testing on non-debug builds of CPython. - bpo-46542: Fix test_json tests checking for RecursionError: modify these tests to use support.infinite_recursion(). Patch by Victor Stinner. - bpo-13886: Skip test_builtin PTY tests on non-ASCII characters if the readline module is loaded. The readline module changes input() behavior, but test_builtin is not intented to test the readline module. Patch by Victor Stinner. - bpo-38472: Fix GCC detection in setup.py when cross-compiling. The C compiler is now run with LC_ALL=C. Previously, the detection failed with a German locale. - bpo-46513: configure no longer uses AC_C_CHAR_UNSIGNED macro and pyconfig.h no longer defines reserved symbol __CHAR_UNSIGNED__. - bpo-45296: Clarify close, quit, and exit in IDLE. In the File menu, ‘Close’ and ‘Exit’ are now ‘Close Window’ (the current one) and ‘Exit’ is now ‘Exit IDLE’ (by closing all windows). In Shell, ‘quit()’ and ‘exit()’ mean ‘close Shell’. If there are no other windows, this also exits IDLE. - bpo-45447: Apply IDLE syntax highlighting to pyi files. Patch by Alex Waygood and Terry Jan Reedy. - bpo-46433: The internal function _PyType_GetModuleByDef now correctly handles inheritance patterns involving static types. - bpo-14916: Fixed bug in the tokenizer that prevented PyRun_InteractiveOne from parsing from the provided FD. - Remove upstreamed patches: - support-expat-245.patch ------------------------------------------------------------------- Tue Feb 22 05:53:06 UTC 2022 - Steve Kowalik <steven.kowalik@suse.com> - Add patch support-expat-245.patch: * Support Expat >= 2.4.5 ------------------------------------------------------------------- Tue Feb 15 23:05:55 UTC 2022 - Matej Cepl <mcepl@suse.com> - bsc#1195831 Obsolete older "most modern" versions of python packages (python39 for python310 and so forth). For next versions it is necessary just to edit the macro. ------------------------------------------------------------------- Tue Jan 25 16:09:25 UTC 2022 - Matej Cepl <mcepl@suse.com> - Remove second superfluous BR rpm-build-python ------------------------------------------------------------------- Tue Jan 25 16:09:25 UTC 2022 - Matej Cepl <mcepl@suse.com> - Remove second superfluous BR rpm-build-python - Add fix_configure_rst.patch, which removes duplicate link targets and make documentation with old Sphinx in SLE - Skip test_capi (bsc#1195140 and bpo#37169) ------------------------------------------------------------------- Wed Jan 19 22:01:51 UTC 2022 - Matej Cepl <mcepl@suse.com> - Update to 3.10.2: Bugfix only - bpo#46347 memory leak in PyEval_EvalCodeEx (especially visible with Cython code) - and many others ------------------------------------------------------------------- Wed Dec 8 13:07:25 UTC 2021 - Matej Cepl <mcepl@suse.com> - Upgrade to 3.10.1 (jsc#SLE-18038): - PEP 623 – Deprecate and prepare for the removal of the wstr member in PyUnicodeObject. - PEP 604 – Allow writing union types as X | Y - PEP 612 – Parameter Specification Variables - PEP 626 – Precise line numbers for debugging and other tools. - PEP 618 – Add Optional Length-Checking To zip. - bpo-12782: Parenthesized context managers are now officially allowed. - PEP 632 – Deprecate distutils module. - PEP 613 – Explicit Type Aliases - PEP 634 – Structural Pattern Matching: Specification - PEP 635 – Structural Pattern Matching: Motivation and Rationale - PEP 636 – Structural Pattern Matching: Tutorial - PEP 644 – Require OpenSSL 1.1.1 or newer - PEP 624 – Remove Py_UNICODE encoder APIs - PEP 597 – Add optional EncodingWarning - Patches readjusted: - bpo-31046_ensurepip_honours_prefix.patch - python-3.3.0b1-fix_date_time_compiler.patch ------------------------------------------------------------------- Sat Dec 4 18:40:28 UTC 2021 - Matej Cepl <mcepl@suse.com> - Remove pdb_adjust_breakpoints.patch and instead just adjust location of the test breakpoint in Lib/test/test_pdb.py via sed, because we have shortened Lib/pdb.py by removing the shebang (bpo#45964). ------------------------------------------------------------------- Thu Dec 2 13:51:57 UTC 2021 - Matej Cepl <mcepl@suse.com> - Add pdb_adjust_breakpoints.patch fixing expectd results in test_pdb_breakpoints_preserved_across_interactive_sessions (bpo#45964). ------------------------------------------------------------------- Mon Nov 29 00:17:07 UTC 2021 - Matej Cepl <mcepl@suse.com> - Remove shebangs from from python-base libraries in _libdir (bsc#1193179). - Readjust patches: - bpo-31046_ensurepip_honours_prefix.patch - decimal.patch - python-3.3.0b1-fix_date_time_compiler.patch ------------------------------------------------------------------- Tue Nov 16 16:03:43 UTC 2021 - Matej Cepl <mcepl@suse.com> - Move rpm-build-python construct to correct place. ------------------------------------------------------------------- Wed Oct 13 08:52:47 UTC 2021 - Dominique Leuenberger <dimstar@opensuse.org> - BuildRequire rpm-build-python: The provider to inject python(abi) has been moved there. rpm-build pulls rpm-build-python automatically in when building anything against python3-base, but this implies that the initial build of python3-base does not trigger the automatic installation. ------------------------------------------------------------------- Tue Oct 5 22:36:51 UTC 2021 - Matej Cepl <mcepl@suse.com> - Final release of 3.10.0: Complete list on https://www.python.org/downloads/release/python-3100/, but highlights are: - PEP 623 – Deprecate and prepare for the removal of the wstr member in PyUnicodeObject. - PEP 604 – Allow writing union types as X | Y - PEP 612 – Parameter Specification Variables - PEP 626 – Precise line numbers for debugging and other tools. - PEP 618 – Add Optional Length-Checking To zip. - PEP 632 – Deprecate distutils module. - PEP 613 – Explicit Type Aliases - PEP 634 – Structural Pattern Matching: Specification - PEP 635 – Structural Pattern Matching: Motivation and Rationale - PEP 636 – Structural Pattern Matching: Tutorial - PEP 644 – Require OpenSSL 1.1.1 or newer - PEP 624 – Remove Py_UNICODE encoder APIs - PEP 597 – Add optional EncodingWarning - bpo-12782: Parenthesized context managers are now officially allowed. ------------------------------------------------------------------- Mon Aug 30 12:48:25 UTC 2021 - Matej Cepl <mcepl@suse.com> - Switch on option --with-system-libmpdec (bsc#1189356). ------------------------------------------------------------------- Fri Aug 27 13:15:03 UTC 2021 - Andreas Schwab <schwab@suse.de> - Reenable profileopt with qemu emulation, test_faulthandler is no longer run during profiling ------------------------------------------------------------------- Thu Aug 12 15:11:39 UTC 2021 - Andreas Schwab <schwab@suse.de> - test_faulthandler is still problematic under qemu linux-user emulation, disable it there ------------------------------------------------------------------- Wed Aug 11 05:57:11 UTC 2021 - Matej Cepl <mcepl@suse.com> - Update to 3.10.0rc1 (the penultimate prerelease), which contains plenty of small bugfixes among others: - bpo#38605: from __future__ import annotations (PEP 563) used to be on this list in previous pre-releases but it has been postponed to Python 3.11 due to some compatibility concerns. - bpo-44600: Fix incorrect line numbers while tracing some failed patterns in match statements. Patch by Charles Burkland. - plenty of modifications in types.Union ------------------------------------------------------------------- Wed Jul 21 13:44:48 UTC 2021 - Matej Cepl <mcepl@suse.com> - Update to 3.10.0b4: https://docs.python.org/3.10/whatsnew/changelog.html#python-3-10-0-beta-4 - Remove python3-imp-returntype.patch which has been upstreamed. ------------------------------------------------------------------- Mon Jun 7 15:52:44 UTC 2021 - Matej Cepl <mcepl@suse.com> - Update to 3.10.0b2: - PEP 623 -- Deprecate and prepare for the removal of the wstr member in PyUnicodeObject. - PEP 604 -- Allow writing union types as X | Y - PEP 612 -- Parameter Specification Variables - PEP 626 -- Precise line numbers for debugging and other tools. - PEP 618 -- Add Optional Length-Checking To zip. - bpo-12782: Parenthesized context managers are now officially allowed. - PEP 632 -- Deprecate distutils module. - PEP 613 -- Explicit Type Aliases - PEP 634 -- Structural Pattern Matching: Specification - PEP 635 -- Structural Pattern Matching: Motivation and Rationale - PEP 636 -- Structural Pattern Matching: Tutorial - PEP 644 -- Require OpenSSL 1.1.1 or newer - PEP 624 -- Remove Py_UNICODE encoder APIs - PEP 597 -- Add optional EncodingWarning - Removed patches (assumed upstream): - sphinx-update-removed-function.patch ------------------------------------------------------------------- Sat Jun 5 21:21:38 UTC 2021 - Matej Cepl <mcepl@suse.com> - Revert previous skip over test_capi - Add skip-test_pyobject_freed_is_freed.patch to skip failing test on SLE-15. ------------------------------------------------------------------- Fri Jun 4 21:36:30 UTC 2021 - Dirk Müller <dmueller@suse.com> - allow build with Sphinx >= 3.x ------------------------------------------------------------------- Wed Jun 2 13:12:04 UTC 2021 - Dan Čermák <dcermak@suse.com> - Exclude test_capi on Leap (test fails there) ------------------------------------------------------------------- Fri May 21 15:13:59 UTC 2021 - Matej Cepl <mcepl@suse.com> - Stop providing "python" symbol (bsc#1185588), which means python2 currently. ------------------------------------------------------------------- Wed May 5 15:16:58 UTC 2021 - Matej Cepl <mcepl@suse.com> - Update to 3.9.5: * Security - bpo-43434: Creating a sqlite3.Connection object now also produces a sqlite3.connect auditing event. Previously this event was only produced by sqlite3.connect() calls. Patch by Erlend E. Aasland. - bpo-43882: The presence of newline or tab characters in parts of a URL could allow some forms of attacks. - Following the controlling specification for URLs defined by WHATWG urllib.parse() now removes ASCII newlines and tabs from URLs, preventing such attacks. - bpo-43472: Ensures interpreter-level audit hooks receive the cpython.PyInterpreterState_New event when called through the _xxsubinterpreters module. - bpo-36384: ipaddress module no longer accepts any leading zeros in IPv4 address strings. Leading zeros are ambiguous and interpreted as octal notation by some libraries. For example the legacy function socket.inet_aton() treats leading zeros as octal notatation. glibc implementation of modern inet_pton() does not accept any leading zeros. For a while the ipaddress module used to accept ambiguous leading zeros. - bpo-43075: Fix Regular Expression Denial of Service (ReDoS) vulnerability in urllib.request.AbstractBasicAuthHandler. The ReDoS-vulnerable regex has quadratic worst-case complexity and it allows cause a denial of service when identifying crafted invalid RFCs. This ReDoS issue is on the client side and needs remote attackers to control the HTTP server. - bpo-42800: Audit hooks are now fired for frame.f_code, traceback.tb_frame, and generator code/frame attribute access. * Core and Builtins - bpo-43105: Importlib now resolves relative paths when creating module spec objects from file locations. - bpo-42924: Fix bytearray repetition incorrectly copying data from the start of the buffer, even if the data is offset within the buffer (e.g. after reassigning a slice at the start of the bytearray to a shorter byte string). * Library - bpo-43993: Update bundled pip to 21.1.1. - bpo-43937: Fixed the turtle module working with non-default root window. - bpo-43930: Update bundled pip to 21.1 and setuptools to 56.0.0 - bpo-43920: OpenSSL 3.0.0: load_verify_locations() now returns a consistent error message when cadata contains no valid certificate. - bpo-43607: urllib can now convert Windows paths with \\?\ prefixes into URL paths. - bpo-43284: platform.win32_ver derives the windows version from sys.getwindowsversion().platform_version which in turn derives the version from kernel32.dll (which can be of a different version than Windows itself). Therefore change the platform.win32_ver to determine the version using the platform module’s _syscmd_ver private function to return an accurate version. - bpo-42248: [Enum] ensure exceptions raised in _missing__ are released - bpo-43799: OpenSSL 3.0.0: define OPENSSL_API_COMPAT 1.1.1 to suppress deprecation warnings. Python requires OpenSSL 1.1.1 APIs. - bpo-43794: Add ssl.OP_IGNORE_UNEXPECTED_EOF constants (OpenSSL 3.0.0) - bpo-43789: OpenSSL 3.0.0: Don’t call the password callback function a second time when first call has signaled an error condition. - bpo-43788: The header files for ssl error codes are now OpenSSL version-specific. Exceptions will now show correct reason and library codes. The make_ssl_data.py script has been rewritten to use OpenSSL’s text file with error codes. - bpo-43655: tkinter dialog windows are now recognized as dialogs by window managers on macOS and X Window. - bpo-43534: turtle.textinput() and turtle.numinput() create now a transient window working on behalf of the canvas window. - bpo-43522: Fix problem with hostname_checks_common_name. OpenSSL does not copy hostflags from struct SSL_CTX to struct SSL. - bpo-42967: Allow bytes separator argument in urllib.parse.parse_qs and urllib.parse.parse_qsl when parsing str query strings. Previously, this raised a TypeError. - bpo-43176: Fixed processing of a dataclass that inherits from a frozen dataclass with no fields. It is now correctly detected as an error. - bpo-41735: Fix thread locks in zlib module may go wrong in rare case. Patch by Ma Lin. - bpo-36470: Fix dataclasses with InitVars and replace(). Patch by Claudiu Popa. - bpo-32745: Fix a regression in the handling of ctypes’ ctypes.c_wchar_p type: embedded null characters would cause a ValueError to be raised. Patch by Zackery Spytz. * Documentation - bpo-43959: The documentation on the PyContextVar C-API was clarified. - bpo-43938: Update dataclasses documentation to express that FrozenInstanceError is derived from AttributeError. - bpo-43755: Update documentation to reflect that unparenthesized lambda expressions can no longer be the expression part in an if clause in comprehensions and generator expressions since Python 3.9. - bpo-43739: Fixing the example code in Doc/extending/extending.rst to declare and initialize the pmodule variable to be of the right type. * Tests - bpo-43961: Fix test_logging.test_namer_rotator_inheritance() on Windows: use os.replace() rather than os.rename(). Patch by Victor Stinner. - bpo-43842: Fix a race condition in the SMTP test of test_logging. Don’t close a file descriptor (socket) from a different thread while asyncore.loop() is polling the file descriptor. Patch by Victor Stinner. - bpo-43811: Tests multiple OpenSSL versions on GitHub Actions. Use ccache to speed up testing. - bpo-43791: OpenSSL 3.0.0: Disable testing of legacy protocols TLS 1.0 and 1.1. Tests are failing with TLSV1_ALERT_INTERNAL_ERROR. - Refreshed patches: - bpo-31046_ensurepip_honours_prefix.patch - python-3.3.0b1-fix_date_time_compiler.patch - Add vendorized files from bluez-devel to enable building support for Bluetooth. ------------------------------------------------------------------- Sun May 2 09:20:06 UTC 2021 - Ben Greiner <code@bnavigator.de> - Make sure to close the import_failed.map file after the exception has been raised in order to avoid ResourceWarnings when the failing import is part of a try...except block. ------------------------------------------------------------------- Wed Apr 28 16:39:54 UTC 2021 - Matej Cepl <mcepl@suse.com> - Update to 3.9.4: - bpo#43710: Reverted the fix for https://bugs.python.org/issue42500 as it changed the PyThreadState struct size and broke the 3.9.x ABI in the 3.9.3 release (visible on 32-bit platforms using binaries compiled using an earlier version of Python 3.9.x headers). - bpo#26053: Fixed bug where the pdb interactive run command echoed the args from the shell command line, even if those have been overridden at the pdb prompt. - bpo#42988 (bsc#1183374) CVE-2021-3426: Remove the getfile feature of the pydoc module which could be abused to read arbitrary files on the disk (directory traversal vulnerability). Moreover, even source code of Python modules can contain sensitive data like passwords. Vulnerability reported by David Schwörer. - bpo#43285: ftplib no longer trusts the IP address value returned from the server in response to the PASV command by default. This prevents a malicious FTP server from using the response to probe IPv4 address and port combinations on the client network. Code that requires the former vulnerable behavior may set a trust_server_pasv_ipv4_address attribute on their ftplib.FTP instances to True to re-enable it. - bpo#43439: Add audit hooks for gc.get_objects(), gc.get_referrers() and gc.get_referents(). Patch by Pablo Galindo. - bpo#43660: Fix crash that happens when replacing sys.stderr with a callable that can remove the object while an exception is being printed. Patch by Pablo Galindo. - bpo#43555: Report the column offset for SyntaxError for invalid line continuation characters. Patch by Pablo Galindo. - bpo#43517: Fix misdetection of circular imports when using from pkg.mod import attr, which caused false positives in non-trivial multi-threaded code. - bpo#35883: Python no longer fails at startup with a fatal error if a command line argument contains an invalid Unicode character. The Py_DecodeLocale() function now escapes byte sequences which would be decoded as Unicode characters outside the [U+0000; U+10ffff] range. - bpo#43406: Fix a possible race condition where PyErr_CheckSignals tries to execute a non-Python signal handler. - bpo#42500: Improve handling of exceptions near recursion limit. Converts a number of Fatal Errors in RecursionErrors. - bpo#43433: xmlrpc.client.ServerProxy no longer ignores query and fragment in the URL of the server. - bpo#35930: Raising an exception raised in a “future” instance will create reference cycles. - bpo#43577: Fix deadlock when using ssl.SSLContext debug callback with ssl.SSLContext.sni_callback(). - bpo#43521: ast.unparse can now render NaNs and empty sets. - bpo#43423: subprocess.communicate() no longer raises an IndexError when there is an empty stdout or stderr IO buffer during a timeout on Windows. - bpo#27820: Fixed long-standing bug of smtplib.SMTP where doing AUTH LOGIN with initial_response_ok=False will fail. The cause is that SMTP.auth_login _always_ returns a password if provided with a challenge string, thus non-compliant with the standard for AUTH LOGIN. Also fixes bug with the test for smtpd. - bpo#43332: Improves the networking efficiency of http.client when using a proxy via set_tunnel(). Fewer small send calls are made during connection setup. - bpo#43399: Fix ElementTree.extend not working on iterators when using the Python implementation - bpo#43316: The python -m gzip command line application now properly fails when detecting an unsupported extension. It exits with a non-zero exit code and prints an error message to stderr. - bpo#43260: Fix TextIOWrapper can not flush internal buffer forever after very large text is written. - bpo#42782: Fail fast in shutil.move() to avoid creating destination directories on failure. - bpo#37193: Fixed memory leak in socketserver.ThreadingMixIn introduced in Python 3.7. - bpo#43199: Answer “Why is there no goto?” in the Design and History FAQ. - bpo#43407: Clarified that a result from time.monotonic(), time.perf_counter(), time.process_time(), or time.thread_time() can be compared with the result from any following call to the same function - not just the next immediate call. - bpo#27646: Clarify that ‘yield from <expr>’ works with any iterable, not just iterators. - bpo#36346: Update some deprecated unicode APIs which are documented as “will be removed in 4.0” to “3.12”. See PEP 623 for detail. - bpo#37945: Fix test_getsetlocale_issue1813() of test_locale: skip the test if setlocale() fails. Patch by Victor Stinner. - bpo#41561: Add workaround for Ubuntu’s custom OpenSSL security level policy. - bpo#43288: Fix test_importlib to correctly skip Unicode file tests if the fileystem does not support them. - bpo#43617: Improve configure.ac: Check for presence of autoconf-archive package and remove our copies of M4 macros. - bpo#42225: Document that IDLE can fail on Unix either from misconfigured IP masquerage rules or failure displaying complex colored (non-ascii) characters. - bpo#43283: Document why printing to IDLE’s Shell is often slower than printing to a system terminal and that it can be made faster by pre-formatting a single string before printing. ------------------------------------------------------------------- Fri Feb 19 16:58:38 UTC 2021 - Matej Cepl <mcepl@suse.com> - Update to 3.9.2: - bpo#42938 (bsc#1181126): Avoid static buffers when computing the repr of ctypes.c_double and ctypes.c_longdouble values. This issue was assigned CVE-2021-3177. - bpo#42967 (bsc#1182379): Fix web cache poisoning vulnerability by defaulting the query args separator to &, and allowing the user to choose a custom separator. This issue was assigned CVE-2021-23336. - Upstreamed patches were removed: - CVE-2021-3177-buf_ovrfl_PyCArg_repr.patch - bsc1167501-invalid-alignment.patch - skip_random_failing_tests.patch - CVE-2019-5010-null-defer-x509-cert-DOS.patch ------------------------------------------------------------------- Tue Feb 9 01:37:59 UTC 2021 - Steve Kowalik <steven.kowalik@suse.com> - Add Obsoletes for python3-base when primary interpreter is set to properly replace it during upgrades. (bsc#1181324) ------------------------------------------------------------------- Mon Feb 8 22:02:03 UTC 2021 - Matej Cepl <mcepl@suse.com> - Update to 3.9.1: Security bugs: - Prevented potential DoS attack via CPU and RAM exhaustion when processing malformed Apple Property List files in binary format. - The plistlib module no longer accepts entity declarations in XML plist files to avoid XML vulnerabilities. This should not affect users as entity declarations are not used in regular plist files. - Add volatile to the accumulator variable in hmac.compare_digest, making constant-time-defeating optimizations less likely. Core and Builtins - Allow assignment expressions in set literals and set comprehensions as per PEP 572. Patch by Pablo Galindo. - Fix a regression introduced by the new parser, where an unparenthesized walrus operator was not allowed within generator expressions. - types.GenericAlias objects can now be the targets of weakrefs. - Fixed a bug in the PEG parser that was causing crashes in debug mode. Now errors are checked in left-recursive rules to avoid cases where such errors do not get handled in time and appear as long-distance crashes in other places. - Fixed a possible crash in the PEG parser when checking for the ‘!=’ token in the barry_as_flufl rule. Patch by Pablo Galindo. - Fix handling of errors during creation of PyFunctionObject, which resulted in operations on uninitialized memory. Patch by Yonatan Goldschmidt. - Fix a bug in the parser, where a curly brace following a primary didn’t fail immediately. This led to invalid expressions like a {b} to throw a SyntaxError with a wrong offset, or invalid expressions ending with a curly brace like a { to not fail immediately in the REPL. - Fix possible buffer overflow in the new parser when checking for continuation lines. Patch by Pablo Galindo. - Run the parser two times. On the first run, disable all the rules that only generate better error messages to gain performance. If there’s a parse failure, run the parser a second time with those enabled. - Document the default implementation of object.__eq__. - Fix peephole optimizer misoptimize conditional jump + JUMP_IF_NOT_EXC_MATCH pair. - The garbage collector now tracks all user-defined classes. Patch by Brandt Bucher. - Fixed potential issues with removing not completely initialized module from sys.modules when import fails. - Star-unpacking is now allowed for with item’s targets in the PEG parser. - Fixed stack overflow in issubclass() and isinstance() when getting the __bases__ attribute leads to infinite recursion. - When loading a native module and a load failure occurs, prevent a possible UnicodeDecodeError when not running in a UTF-8 locale by decoding the load error message using the current locale’s encoding. - Correctly count control blocks in ‘except’ in compiler. Ensures that a syntax error, rather a fatal error, occurs for deeply nested, named exception handlers. Library - types.GenericAlias will now raise a TypeError when attempting to initialize with a keyword argument. Previously, this would cause the interpreter to crash if the interpreter was compiled with debug symbols. This does not affect interpreters compiled for release. Patch by Ken Jin. - CGIHTTPRequestHandler.run_cgi() HTTP_ACCEPT improperly parsed. Replace the special purpose getallmatchingheaders with generic get_all method and add relevant tests. - inspect.findsource() now raises OSError instead of IndexError when co_lineno of a code object is greater than the file length. This can happen, for example, when a file is edited after it was imported. PR by Irit Katriel. - Fix handling of trailing comments by inspect.getsource(). - ChainMap.__iter__ no longer calls __getitem__ on underlying maps - TracebackException no longer holds a reference to the exception’s traceback object. Consequently, instances of TracebackException for equivalent but non-equal exceptions now compare as equal. - We fixed an issue in pickle.whichmodule in which importing multiprocessing could change the how pickle identifies which module an object belongs to, potentially breaking the unpickling of those objects. - Clarify the error message for asyncio.IncompleteReadError when expected is None. - Extracting a symlink from a tarball should succeed and overwrite the symlink if it already exists. The fix is to remove the existing file or symlink before extraction. Based on patch by Chris AtLee, Jeffrey Kintscher, and Senthil Kumaran. - Fixed tkinter.ttk.Style.map(). The function accepts now the representation of the default state as empty sequence (as returned by Style.map()). The structure of the result is now the same on all platform and does not depend on the value of wantobjects. - Fix various issues with typing.Literal parameter handling (flatten, deduplicate, use type to cache key). Patch provided by Yurii Karabas. - Fix the threading.Thread class at fork: do nothing if the thread is already stopped (ex: fork called at Python exit). Previously, an error was logged in the child process. - The onerror callback from shutil.rmtree now receives correct function when os.open fails. - Fix os.sendfile() on illumos. - Fixed writing binary Plist files larger than 4 GiB. - The repr() of typing types containing Generic Alias Types previously did not show the parameterized types in the GenericAlias. They have now been changed to do so. - webbrowser: Ignore NotADirectoryError when calling xdg-settings. - binhex.binhex() consisently writes macOS 9 line endings. - Fix a stack overflow error for asyncio Task or Future repr(). - The overflow occurs under some circumstances when a Task or Future recursively returns itself. - Fix memory leak in subprocess.Popen() in case an uid (gid) specified in user (group, extra_groups) overflows uid_t (gid_t). - Improve asyncio.wait function to create the futures set just one time. - InvalidFileException and RecursionError are now the only errors caused by loading malformed binary Plist file (previously ValueError and TypeError could be raised in some specific cases). - Pickling heap types implemented in C with protocols 0 and 1 raises now an error instead of producing incorrect data. - plistlib: fix parsing XML plists with hexadecimal integer values - Fix an incorrectly formatted error from _codecs.charmap_decode() when called with a mapped value outside the range of valid Unicode code points. PR by Max Bernstein. - Fix pickling pure Python datetime.time subclasses. Patch by Dean Inwood. - Fixed a bug that was causing ctypes.util.find_library() to return None when triying to locate a library in an environment when gcc>=9 is available and ldconfig is not. Patch by Pablo Galindo - C14N 2.0 serialisation in xml.etree.ElementTree failed for unprefixed attributes when a default namespace was defined. - Fix a bug in the symtable module that was causing module-scope global variables to not be reported as both local and global. Patch by Pablo Galindo. - str() for the type attribute of the tkinter.Event object always returns now the numeric code returned by Tk instead of the name of the event type. - fix tkinter.EventType Enum so all members are strings, and none are tuples - Fix SQLite3 segfault when backing up closed database. Patch contributed by Peter David McCormick. - Fix the tarfile module to write only basename of TAR file to GZIP compression header. - Allow ctypes.wintypes to be imported on non-Windows systems. - shutil.which() now ignores empty entries in PATHEXT instead of treating them as a match. - Fix time-of-check/time-of-action issue in subprocess.Popen.send_signal. - Fix --outfile for cProfile / profile not writing the output file in the original directory when the program being profiled changes the working directory. PR by Anthony Sottile. - ZipFile truncates files to avoid corruption when a shorter comment is provided in append (“a”) mode. Patch by Jan Mazur. - Fixed KeyError exception when flattening an email to a string attempts to replace a non-existent Content-Transfer-Encoding header. Documentation - Fix the URL for the IMAP protocol documents. - Document __format__ functionality for IP addresses. - Clarify that subscription expressions are also valid for certain classes and types in the standard library, and for user-defined classes and types if the classmethod __class_getitem__() is provided. - Documented generic alias type and types.GenericAlias. Also added an entry in glossary for generic types. - In Programming FAQ “Sequences (Tuples/Lists)” section, add “How do you remove multiple items from a list”. - Fix RemovedInSphinx40Warning when building the documentation. Patch by Dong-hee Na. - Update the refcounts info of PyType_FromModuleAndSpec. - Fix tarfile’s extractfile documentation - Document some restrictions on the default string representations of numeric classes. Tests - Reenable test_gdb on gdb 9.2 and newer: https://bugzilla.redhat.com/show_bug.cgi?id=1866884 bug is fixed in gdb 10.1. - Fix test_asyncio.test_call_later() race condition: don’t measure asyncio performance in the call_later() unit test. The test failed randomly on the CI. - Include _testinternalcapi module in Windows installer for test suite - Fix test_logging.test_race_between_set_target_and_flush(): the test now waits until all threads complete to avoid leaking running threads. - Avoid a test failure in test_lib2to3 if the module has already imported at the time the test executes. Patch by Pablo Galindo. - Tests for CJK codecs no longer call eval() on content received via HTTP. - Fix test_site.test_license_exists_at_url(): call urllib.request.urlcleanup() to reset the global urllib.request._opener. Patch by Victor Stinner. - test_ssl: skip test_min_max_version_mismatch when TLS 1.0 is not available - Add tests for SIGINT handling in the runpy module. - Fixed a failure in test_tk.test_widgets.ScaleTest happening when executing the test with Tk 8.6.10. Build - Fix a race condition in “make regen-all” when make -jN option is used to run jobs in parallel. The clinic.py script now only use atomic write to write files. Moveover, generated files are now left unchanged if the content does not change, to not change the file modification time. - Update Py_UNREACHABLE to use __builtin_unreachable() if only the compiler is able to use it. Patch by Dong-hee Na. - Addressed three compiler warnings found by undefined behavior sanitizer (ubsan). IDLE - Fix reporting offset of the RE error in searchengine. - Get docstrings for IDLE calltips more often by using inspect.getdoc. - Mostly finish using ttk widgets, mainly for editor, settings, and searches. Some patches by Mark Roseman. - Use ‘IDLE Shell’ as shell title - Rewrite the Calltips doc section. - In calltips, stop reminding that ‘/’ marks the end of positional-only arguments. - Typing opening and closing parentheses inside the parentheses of a function call will no longer cause unnecessary “flashing” off and on of an existing open call-tip, e.g. when typed in a string literal. C API - Fix potential crash in deallocating method objects when dynamically allocated PyMethodDef’s lifetime is managed through the self argument of a PyCFunction. - Py_FileSystemDefaultEncodeErrors and Py_UTF8Mode are available again in limited API. - Readjustet and reapplied patches: - CVE-2021-3177-buf_ovrfl_PyCArg_repr.patch - bpo-31046_ensurepip_honours_prefix.patch - python-3.3.0b1-fix_date_time_compiler.patch - skip_random_failing_tests.patch - sphinx-update-removed-function.patch ------------------------------------------------------------------- Fri Jan 29 17:22:48 UTC 2021 - Matej Cepl <mcepl@suse.com> - Add CVE-2021-3177-buf_ovrfl_PyCArg_repr.patch fixing bsc#1181126 (CVE-2021-3177) buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution. ------------------------------------------------------------------- Tue Jan 5 09:15:36 UTC 2021 - Matej Cepl <mcepl@suse.com> - (bsc#1180125) We really don't Require python-rpm-macros package. Unnecessary dependency. ------------------------------------------------------------------- Wed Dec 16 16:08:42 UTC 2020 - Matej Cepl <mcepl@suse.com> - Make python39-doc building again - Add no-skipif-doctests.patch, because SLE-15 version of Sphinx doesn't know about skipif directive in doctests. ------------------------------------------------------------------- Sat Dec 12 14:29:33 UTC 2020 - Matej Cepl <mcepl@suse.com> - Update sphinx-update-removed-function.patch patch to the latest version in python36. ------------------------------------------------------------------- Thu Dec 10 00:26:51 UTC 2020 - Benjamin Greiner <code@bnavigator.de> - Last try before this results in an editwar: * remove importlib_resources and importlib-metadata provides/obsoletes * import importlib_resources is not the same as import importlib.resources, same for metadata * The backport packages from PyPI needed for older flavors are specified as such for setuptools or in pyproject.toml. If a package requires them they typically add them with a python version qualifier and the packages have their own version numbers. ------------------------------------------------------------------- Sat Dec 5 16:55:12 UTC 2020 - Matej Cepl <mcepl@suse.com> - Add patch sphinx-update-removed-function.patch to no longer call a now removed function and to make documentation build independent of the Sphinx version (bsc#1179630, gh#python/cpython#13236). ------------------------------------------------------------------- Fri Nov 13 17:20:08 UTC 2020 - Matej Cepl <mcepl@suse.com> - Don't require packages which break build on SLE-15 although we really don't need them (python3-python-docs-theme and python3-sphinxcontrib-qthelp). ------------------------------------------------------------------- Fri Oct 9 16:05:50 UTC 2020 - Dominique Leuenberger <dimstar@opensuse.org> - Fix build with RPM 4.16: error: bare words are no longer supported, please use "...": x86 == ppc. ------------------------------------------------------------------- Tue Oct 6 07:30:56 UTC 2020 - Matej Cepl <mcepl@suse.com> - Update to the final version 3.9.0: Complete changelog with all (many) changes from previous version is on https://docs.python.org/release/3.9.0/whatsnew/3.9.html Changes from the previous RC versions (not that many) are on https://docs.python.org/release/3.9.0/whatsnew/changelog.html#changelog ------------------------------------------------------------------- Fri Sep 25 06:58:03 UTC 2020 - Dominique Leuenberger <dimstar@opensuse.org> - Buildrequire timezone only for general flavor. It's used in this flavor for the test suite. ------------------------------------------------------------------- Wed Sep 2 14:39:44 UTC 2020 - Matej Cepl <mcepl@suse.com> - Update to 3.9.0rc1: * Core and Builtins - bpo-38156: Handle interrupts that come after EOF correctly in PyOS_StdioReadline. * Library - bpo-41497: Fix potential UnicodeDecodeError in dis module. - bpo-41490: Update ensurepip to install pip 20.2.1 and setuptools 49.2.1. - bpo-41467: On Windows, fix asyncio recv_into() return value when the socket/pipe is closed (BrokenPipeError): return 0 rather than an empty byte string (b''). - bpo-41425: Make tkinter doc example runnable. - bpo-41384: Raise TclError instead of TypeError when an unknown option is passed to tkinter.OptionMenu. - bpo-38731: Fix NameError in command-line interface of py_compile. - bpo-41317: Use add_done_callback() in asyncio.loop.sock_accept() to unsubscribe reader early on cancellation. - bpo-41364: Reduce import overhead of uuid. - bpo-41341: Recursive evaluation of typing.ForwardRef in get_type_hints. - bpo-41182: selector: use DefaultSelector based upon implementation - bpo-40726: Handle cases where the end_lineno is None on ast.increment_lineno(). * Documentation - bpo-41045: Add documentation for debug feature of f-strings. - bpo-41314: Changed the release when from __future__ import annotations becomes the default from 4.0 to 3.10 (following a change in PEP 563). * Windows - bpo-41492: Fixes the description that appears in UAC prompts. - bpo-40948: Improve post-install message to direct people to the “py” command. - bpo-41412: The installer will now fail to install on Windows 7 and Windows 8. Further, the UCRT dependency is now always downloaded on demand. - bpo-40741: Update Windows release to include SQLite 3.32.3. * IDLE - bpo-41468: Improve IDLE run crash error message (which users should never see). - bpo-41373: Save files loaded with no line ending, as when blank, or different line endings, by setting its line ending to the system default. Fix regression in 3.8.4 and 3.9.0b4. ------------------------------------------------------------------- Tue Sep 1 10:15:06 UTC 2020 - Matej Cepl <mcepl@suse.com> - Synchronize formatting and fixes with python38. ------------------------------------------------------------------- Thu Aug 20 15:41:28 UTC 2020 - Andreas Schwab <schwab@suse.de> - Increase testsuite timeout to account for super long running test_peg_generator ------------------------------------------------------------------- Tue Jul 21 09:53:06 UTC 2020 - Callum Farmer <callumjfarmer13@gmail.com> - Removed CVE-2019-20907_tarfile-inf-loop.patch: fixed in upstream - Removed recursion.tar: contained in upstream - Update to 3.9.0b5: - bpo-41304: Fixes python3x._pth being ignored on Windows, caused by the fix for bpo-29778 (CVE-2020-15801). - bpo-41162: Audit hooks are now cleared later during finalization to avoid missing events. - bpo-29778: Ensure python3.dll is loaded from correct locations when Python is embedded (CVE-2020-15523). - bpo-39603: Prevent http header injection by rejecting control characters in http.client.putrequest(…). - bpo-41295: Resolve a regression in CPython 3.8.4 where defining “__setattr__” in a multi-inheritance setup and calling up the hierarchy chain could fail if builtins/extension types were involved in the base types. - bpo-41247: Always cache the running loop holder when running asyncio.set_running_loop. - bpo-41252: Fix incorrect refcounting in _ssl.c’s _servername_callback(). - bpo-41215: Use non-NULL default values in the PEG parser keyword list to overcome a bug that was ' preventing Python from being properly compiled when using the XLC compiler. Patch by Pablo Galindo. - bpo-41218: Python 3.8.3 had a regression where compiling with ast.PyCF_ALLOW_TOP_LEVEL_AWAIT would aggressively mark list comprehension with CO_COROUTINE. Now only list comprehension making use of async/await will tagged as so. - bpo-41175: Guard against a NULL pointer dereference within bytearrayobject triggered by the bytearray() + bytearray() operation. - bpo-39960: The “hackcheck” that prevents sneaking around a type’s __setattr__() by calling the superclass method was rewritten to allow C implemented heap types. - bpo-41288: Unpickling invalid NEWOBJ_EX opcode with the C implementation raises now UnpicklingError instead of crashing. - bpo-39017: Avoid infinite loop when reading specially crafted TAR files using the tarfile module (CVE-2019-20907, bsc#1174091). - bpo-41235: Fix the error handling in ssl.SSLContext.load_dh_params(). - bpo-41207: In distutils.spawn, restore expectation that DistutilsExecError is raised when the command is not found. - bpo-39168: Remove the __new__ method of typing.Generic. - bpo-41194: Fix a crash in the _ast module: it can no longer be loaded more than once. It now uses a global state rather than a module state. - bpo-39384: Fixed email.contentmanager to allow set_content() to set a null string. - bpo-41300: Save files with non-ascii chars. Fix regression released in 3.9.0b4 and 3.8.4. - bpo-37765: Add keywords to module name completion list. Rewrite Completions section of IDLE doc. - bpo-40170: Revert PyType_HasFeature() change: it reads again directly the PyTypeObject.tp_flags member when the limited C API is not used, rather than always calling PyType_GetFlags() which hides implementation details. ------------------------------------------------------------------- Mon Jul 20 12:06:41 UTC 2020 - Matej Cepl <mcepl@suse.com> - Add CVE-2019-20907_tarfile-inf-loop.patch fixing bsc#1174091 (CVE-2019-20907, bpo#39017) avoiding possible infinite loop in specifically crafted tarball. Add recursion.tar as a testing tarball for the patch. ------------------------------------------------------------------- Fri Jul 17 07:07:19 UTC 2020 - Callum Farmer <callumjfarmer13@gmail.com> - Changed bpo-31046_ensurepip_honours_prefix.patch to include fix from py3.8 ------------------------------------------------------------------- Thu Jul 16 21:45:50 UTC 2020 - Callum Farmer <callumjfarmer13@gmail.com> - Spec file fixes - Re-added subprocess-raise-timeout.patch: now compatible - Removed bpo34022-stop_hash-based_invalidation_w_SOURCE_DATE_EPOCH.patch: contained in upstream ------------------------------------------------------------------- Wed Jul 15 09:10:42 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Fix minor issues found in the staging. ------------------------------------------------------------------- Wed Jul 15 06:13:33 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Do not set ourselves as primary interpreter ------------------------------------------------------------------- Tue Jul 14 20:45:11 UTC 2020 - Matej Cepl <mcepl@suse.com> - Update to 3.9.0b4: - PEP 584, Union Operators in dict - PEP 585, Type Hinting Generics In Standard Collections - PEP 593, Flexible function and variable annotations - PEP 602, Python adopts a stable annual release cadence - PEP 615, Support for the IANA Time Zone Database in the Standard Library - PEP 616, String methods to remove prefixes and suffixes - PEP 617, New PEG parser for CPython - bpo#38379, garbage collection does not block on resurrected objects; - bpo#38692, os.pidfd_open added that allows process management without races and signals; - bpo#39926, Unicode support updated to version 13.0.0; - bpo#1635741, when Python is initialized multiple times in the same process, it does not leak memory anymore; - A number of Python builtins (range, tuple, set, frozenset, list, dict) are now sped up using PEP 590 vectorcall; - A number of Python modules (_abc, audioop, _bz2, _codecs, _contextvars, _crypt, _functools, _json, _locale, operator, resource, time, _weakref) now use multiphase initialization as defined by PEP 489; - A number of standard library modules (audioop, ast, grp, _hashlib, pwd, _posixsubprocess, random, select, struct, termios, zlib) are now using the stable ABI defined by PEP 384. - Remove upstreamed patches: - F00102-lib64.patch - SUSE-FEDORA-multilib.patch - OBS_dev-shm.patch - subprocess-raise-timeout.patch - bpo36302-sort-module-sources.patch - bpo40784-Fix-sqlite3-deterministic-test.patch ------------------------------------------------------------------- Fri Jul 10 10:55:15 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Update pre_checkin.sh and regenerate ------------------------------------------------------------------- Fri Jul 10 10:11:39 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Convert few dependencies to their pkgconfig counterparts ------------------------------------------------------------------- Fri Jul 10 10:08:48 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Remove release requirement on libpython, it is not really needed to be equal as the abi changes with versions ------------------------------------------------------------------- Fri Jul 10 10:07:50 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Add provides python3-bla on all the subpkgs in case we are primary provider of the functionality ------------------------------------------------------------------- Fri Jul 10 10:02:01 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Remove unversioned files from devel subpkg too - Remove main python3 files from -base based whether we are primary interpreter or not - Fix idle to be co-installable - Add condition to be primary to provide/obsolete python3-* - Fix doc to build in versioned folder so the pythons can be installed next to each other ------------------------------------------------------------------- Fri Jul 10 07:57:10 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Revert the full versioning of calls on the macros. These are generic so they should really just call python3 X ------------------------------------------------------------------- Fri Jul 10 07:56:11 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - For the doc package we can build with generic flavor, we don't need the our-interpreter based one ------------------------------------------------------------------- Fri Jul 10 07:18:53 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Add provides for pytohn3X-typing/etc to allow BR on those still to work when needed ------------------------------------------------------------------- Fri Jul 10 07:14:33 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Change macros.python3 to use full versioned 3.8 instead of just 3 for python interpreter ------------------------------------------------------------------- Wed Jul 1 11:50:19 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Reduce some now unused conditionals ------------------------------------------------------------------- Wed Jul 1 11:00:40 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Redux the -base dependencies to match up pre-merge layout ------------------------------------------------------------------- Wed Jul 1 09:24:39 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Generate baselibs in pre-checkin too ------------------------------------------------------------------- Wed Jul 1 09:14:33 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Generate the importlib-failed using pre_checking again - Add back the information about skipped tests on the pre_checkin output ------------------------------------------------------------------- Tue Jun 30 07:11:19 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Use %python_pkg_name instead of hardcoding python3 where applicable - Sort out preamble with spec-cleaner ------------------------------------------------------------------- Mon Jun 29 14:36:10 UTC 2020 - Matej Cepl <mcepl@suse.com> - Calculate required variables instead of relying on their continuous manual update ------------------------------------------------------------------- Thu Jun 25 10:44:08 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Fix the -base module build again to generate only the deps we need ------------------------------------------------------------------- Wed Jun 17 18:42:51 UTC 2020 - Matej Cepl <mcepl@suse.com> - Replace OBS_dev-shm.patch with the upstream PR#20944 ------------------------------------------------------------------- Thu Jun 10 14:30:15 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Use the %{python_pkg_name} on more places to allow easier multiversioning - Switch to _multibuild approach for easier maintenance of this package. All is now in one spec file with 3 conditionals: * bcond_with base * bcond_with doc * bcond_with general ------------------------------------------------------------------- Mon Jun 8 14:26:00 UTC 2020 - Matej Cepl <mcepl@suse.com> - add requires python3-base on libpython subpackage (bsc#1167008) ------------------------------------------------------------------- Fri Jun 5 06:08:12 UTC 2020 - Dirk Mueller <dmueller@suse.com> - build against Sphinx 2.x until python is compatible with Sphinx 3.x (see gh#python/cpython#19397, bpo#40204) ------------------------------------------------------------------- Fri May 29 19:59:01 UTC 2020 - Andreas Stieger <andreas.stieger@gmx.de> - Fix build with SQLite 3.32 (bpo#40783) add bpo40784-Fix-sqlite3-deterministic-test.patch ------------------------------------------------------------------- Sun May 17 15:37:35 UTC 2020 - Callum Farmer <callumjfarmer13@gmail.com> - Update to version 3.8.3: - Complete list of changes is available at https://docs.python.org/release/3.8.3/whatsnew/changelog.html#python-3-8-3-final, but most of them are just bugfixes. - Removed patch CVE-2020-8492-urllib-ReDoS.patch: contained in upstream ------------------------------------------------------------------- Thu Apr 16 12:06:01 UTC 2020 - Matej Cepl <mcepl@suse.com> - Add #!BuildIgnore: gdk-pixbuf-loader-rsvg to python3 SPEC ------------------------------------------------------------------- Thu Mar 26 15:36:55 UTC 2020 - Matej Cepl <mcepl@suse.com> - Add patch bsc1167501-invalid-alignment.patch (bsc#1167501, bpo#40052) to fix alignment in abstract.h header file. ------------------------------------------------------------------- Wed Mar 11 11:09:41 UTC 2020 - Andreas Schwab <schwab@suse.de> - Update list of skipped tests for qemu linux-user build, test_setegid (test.test_os.PosixUidGidTests) is confusing it ------------------------------------------------------------------- Thu Mar 5 18:40:29 UTC 2020 - Matej Cepl <mcepl@suse.com> - Update to 3.8.2: - Complete list of changes is available at https://docs.python.org/release/3.8.2/whatsnew/changelog.html#python-3-8-2-final, but most of them are just bugfixes. - Updated patches: - F00102-lib64.patch - OBS_dev-shm.patch - SUSE-FEDORA-multilib.patch - subprocess-raise-timeout.patch ------------------------------------------------------------------- Sun Feb 9 00:14:24 CET 2020 - Matej Cepl <mcepl@suse.com> - Add CVE-2020-8492-urllib-ReDoS.patch fixing the security bug "Python urrlib allowed an HTTP server to conduct Regular Expression Denial of Service (ReDoS)" (bsc#1162367) ------------------------------------------------------------------- Sat Feb 8 22:21:10 CET 2020 - Matej Cepl <mcepl@suse.com> - Add Requires: libpython%{so_version} == %{version}-%{release} to python3-base to keep both packages always synchronized (bsc#1162224). ------------------------------------------------------------------- Mon Feb 3 20:27:54 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Do not pull in bluez in base again, explain the cycle, it needs to be solved by bluez maintainer for us by providing just the headers separately ------------------------------------------------------------------- Mon Feb 3 19:54:25 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Reame idle icons to idle3 in order to not conflict with python2 variant of the package * renamed the icons * renamed icon load in desktop file ------------------------------------------------------------------- Thu Jan 16 09:50:03 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com> - Add importlib_resources provide/obsolete as it is integral part of the lang since 3.7 release ------------------------------------------------------------------- Mon Jan 13 11:10:47 UTC 2020 - Martin Liška <mliska@suse.cz> - Add -fno-semantic-interposition as it brings speed up: https://fedoraproject.org/wiki/Changes/PythonNoSemanticInterpositionSpeedup ------------------------------------------------------------------- Thu Dec 19 16:25:26 CET 2019 - Matej Cepl <mcepl@suse.com> - Update to 3.8.1: - This is mainly bugfix release and no significant changes to API are expected. The full changelog is available on https://docs.python.org/3.8/whatsnew/changelog.html#python-3-8-1 - Remove bpo-38688_shutil.copytree_prevent-infinite-recursion.patch, which is included in the upstream tarball. ------------------------------------------------------------------- Thu Dec 19 14:57:32 CET 2019 - Matej Cepl <mcepl@suse.com> - Add bpo-31046_ensurepip_honours_prefix.patch which makes ensurepip to honour the value of $(prefix). Proposed fix for bpo#31046.. ------------------------------------------------------------------- Tue Dec 10 11:07:16 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com> - Move bluez-devel dependency to base as it is needed for socket.AF_BLUETOOTH and otherwise does not work ------------------------------------------------------------------- Mon Dec 2 16:52:32 CET 2019 - Matej Cepl <mcepl@suse.com> - Reintroduce QtHelp with the help of the new BR python-sphinxcontrib-qthelp. ------------------------------------------------------------------- Mon Oct 21 18:51:00 UTC 2019 - Stefan Brüns <stefan.bruens@rwth-aachen.de> - Fix SUSE-FEDORA-multilib.patch, the platform agnostic infix for library installation is "lib", not "dir". ------------------------------------------------------------------- Thu Oct 17 14:19:20 UTC 2019 - Stefan Brüns <stefan.bruens@rwth-aachen.de> - Move idle subpackage build from python3-base to python3. appstream-glib required for packaging introduces considerable extra dependencies and a build loop via rust/librsvg. - Correct installation of idle IDE icons: + idle.png is not the target directory + non-GNOME-specific icons belong into icons/hicolor - Add required Name key to idle3 desktop file ------------------------------------------------------------------- Tue Oct 15 16:39:12 CEST 2019 - Matej Cepl <mcepl@suse.com> - Update to the final release 3.8.0. . - New Features: - Assignment expressions - Positional-only parameters - Parallel filesystem cache for compiled bytecode files - Debug build uses the same ABI as release build - f-strings support = for self-documenting expressions and debugging - PEP 578: Python Runtime Audit Hooks - PEP 587: Python Initialization Configuration - Vectorcall: a fast calling protocol for CPython - Pickle protocol 5 with out-of-band data buffers - New modules: - importlib.metadata - Improved modules: - ast asyncio, builtins, collections, curses, ctypes, datetime, functools, gc, gettext, gzip, idelib and IDLE, inspect, io, json.tool, math, mmap, multiprocessing, os, os.path, pathlib, pickle, plistlib, py_compile, shlex, shutil, socket, ssl, statistics, sys, tarfile, threading, tokenize, tkinter, time, typing, unicodedata, unittest, venv, weakref, xml - C API improvements - bdist_winnst command has been deprecated (use bdist_wheel) - https://docs.python.org/3.8/whatsnew/3.8.html remains rest of changes including documentation on how to port your programs to the current version of Python. ------------------------------------------------------------------- Mon Oct 14 15:02:08 CEST 2019 - Matej Cepl <mcepl@suse.com> - Add idle3.appdata.xml and idle3.desktop (originally from Fedora) to make Idle3 full GUI desktop application. (bsc#1153830) ------------------------------------------------------------------- Wed Oct 9 19:09:16 UTC 2019 - Michael Gorse <mgorse@suse.com> - Drop intltool from BuildRequires. Doesn't appear to be used. ------------------------------------------------------------------- Wed Oct 9 10:37:59 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com> - Add folder version to allow tarball downloads even for beta/rc releases ------------------------------------------------------------------- Tue Oct 8 14:53:54 CEST 2019 - Matej Cepl <mcepl@suse.com> - Revert patches from Fedora (F00102-lib64.patch and F00251-change-user-install-location.patch) into their original prisitine Fedora versions, SUSE-FEDORA-multilib.patch refreshed accordingly. ------------------------------------------------------------------- Mon Oct 7 14:33:30 UTC 2019 - Matej Cepl <mcepl@suse.com> - Correct quotation of platsubdir in Lib/distutils/command/install.py ------------------------------------------------------------------- Thu Oct 3 13:59:57 CEST 2019 - Matej Cepl <mcepl@suse.com> - Replace python-3.6.0-multilib.patch with two patches from Fedora (F00102-lib64.patch and F00251-change-user-install-location.patch), and our own SUSE-FEDORA-multilib.patch to allow better cooperation with Fedora and better upstreaming. - Add OBS_dev-shm.patch fixing bpo#38377 ------------------------------------------------------------------- Thu Oct 3 08:39:18 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com> - Pull in just gettext and let solver to sort out between: gettext-runtime-mini and gettext-runtime ------------------------------------------------------------------- Wed Oct 2 15:00:09 CEST 2019 - Matej Cepl <mcepl@suse.com> - Update to 3.8.0rc1. Overall changes from 3.7: - PEP 572, Assignment expressions - PEP 570, Positional-only arguments - PEP 587, Python Initialization Configuration (improved embedding) - PEP 590, Vectorcall: a fast calling protocol for CPython - PEP 578, Runtime audit hooks - PEP 574, Pickle protocol 5 with out-of-band data - Typing-related: PEP 591 (Final qualifier), PEP 586 (Literal types), and PEP 589 (TypedDict) - Parallel filesystem cache for compiled bytecode - Debug builds share ABI as release builds, also the 'm' ABI tag was removed (irrelevant since 3.4), bpo#36707 - f-strings support a handy = specifier for debugging - continue is now legal in finally: blocks - on Windows, the default asyncio event loop is now ProactorEventLoop - on macOS, the spawn start method is now used by default in multiprocessing - multiprocessing can now use shared memory segments to avoid pickling costs between processes - typed_ast is merged back to CPython - LOAD_GLOBAL is now 40% faster - pickle now uses Protocol 4 by default, improving performance - Refreshed patches: - CVE-2019-5010-null-defer-x509-cert-DOS.patch - python-3.3.0b1-fix_date_time_compiler.patch - python-3.6.0-multilib.patch - subprocess-raise-timeout.patch ------------------------------------------------------------------- Wed Sep 25 09:46:41 UTC 2019 - Bernhard Wiedemann <bwiedemann@suse.com> - Add bpo36302-sort-module-sources.patch (boo#1041090) ------------------------------------------------------------------- Tue Sep 10 13:43:18 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com> - Try harder obsoleting importlib-metadata ------------------------------------------------------------------- Sat Aug 31 00:16:47 CEST 2019 - Matej Cepl <mcepl@suse.com> - Update to 3.8.0b4: Many bugfixes, full list on https://docs.python.org/3.8/whatsnew/changelog.html#python-3-8-0-beta-4 ------------------------------------------------------------------- Thu Aug 29 06:28:15 UTC 2019 - Guillaume GARDET <guillaume.gardet@opensuse.org> - Re-enable test_threading on aarch64 ------------------------------------------------------------------- Sat Aug 17 13:21:15 UTC 2019 - John Vandenberg <jayvdb@gmail.com> - Remove xrpm from subpackage tk description ------------------------------------------------------------------- Tue Aug 6 14:24:55 CEST 2019 - Matej Cepl <mcepl@suse.com> - Update to 3.8.0b3: Many bugfixes, full list on https://docs.python.org/3.8/whatsnew/changelog.html#python-3-8-0-beta-3 - Patches reapplied: - python-3.3.0b1-fix_date_time_compiler.patch - python-3.3.0b1-test-posix_fadvise.patch - python-3.6.0-multilib.patch - subprocess-raise-timeout.patch ------------------------------------------------------------------- Tue Jul 23 13:20:49 UTC 2019 - Matej Cepl <mcepl@suse.com> - Add Provides: python3-importlib-metadata ------------------------------------------------------------------- Sun Jul 7 19:08:48 CEST 2019 - Matej Cepl <mcepl@suse.com> - Update to 3.8.0b2: Many bugfixes, full list on https://docs.python.org/3.8/whatsnew/changelog.html#python-3-8-0-beta-2 - Patches included in upstream: - bpo-37169_PyObject_IsFreed.patch - Patches reapplied: - 00251-change-user-install-location.patch - distutils-reproducible-compile.patch - python-3.3.0b1-localpath.patch - python-3.6.0-multilib.patch ------------------------------------------------------------------- Tue Jul 2 09:03:04 UTC 2019 - Andreas Schwab <schwab@suse.de> - Update list of skipped tests for qemu linux-user build - Don't do profiling in qemu linux-user build ------------------------------------------------------------------- Wed Jun 5 12:19:09 CEST 2019 - Matej Cepl <mcepl@suse.com> - Update to 3.8.0b1 (changes since 3.7.*): - PEP 572, Assignment expressions - PEP 570, Positional-only arguments - PEP 587, Python Initialization Configuration (improved embedding) - PEP 590, Vectorcall: a fast calling protocol for CPython - PEP 578, Runtime audit hooks - PEP 574, Pickle protocol 5 with out-of-band data - Typing-related: PEP 591 (Final qualifier), PEP 586 (Literal types), and PEP 589 (TypedDict) - Parallel filesystem cache for compiled bytecode - Debug builds share ABI as release builds - f-strings support a handy = specifier for debugging - continue is now legal in finally: blocks - multiprocessing can now use shared memory segments to avoid pickling costs between processes - typed_ast is merged back to CPython - LOAD_GLOBAL is now 40% faster - pickle now uses Protocol 4 by default, improving performance - Remove patches which were included in the upstream: - 00251-change-user-install-location.patch - 00316-mark-bdist_wininst-unsupported.patch - CVE-2019-9947-no-ctrl-char-http.patch - raise_SIGING_not_handled.patch ------------------------------------------------------------------- Wed May 22 10:53:03 UTC 2019 - Martin Liška <mliska@suse.cz> - Set _lto_cflags to nil as the package is using LTO via --enable-lto. That will prevent to propage LTO for Python modules that are built in a separate package. ------------------------------------------------------------------- Sat May 4 21:29:20 CEST 2019 - Matej Cepl <mcepl@suse.com> - Update to 3.8.0.a3: - PEP 572: Assignment Expressions. - Other (mostly small) changes are on https://docs.python.org/3.8/whatsnew/changelog.html#python-3-8-0-alpha-3 ------------------------------------------------------------------- Mon Apr 29 15:40:34 CEST 2019 - Matej Cepl <mcepl@suse.com> - bsc#1130840 (CVE-2019-9947): add CVE-2019-9947-no-ctrl-char-http.patch Address the issue by disallowing URL paths with embedded whitespace or control characters through into the underlying http client request. Such potentially malicious header injection URLs now cause a ValueError to be raised. ------------------------------------------------------------------- Wed Apr 10 10:22:58 CEST 2019 - Matej Cepl <mcepl@suse.com> - Fix metadata of patches. - Rename boo1071941-make-install-in-sep-loc.patch to 00251-change-user-install-location.patch which is the original name, so it can be looked up in the Fedora VCS. ------------------------------------------------------------------- Tue Apr 9 04:55:24 UTC 2019 - John Vandenberg <jayvdb@gmail.com> - Mark distutils bdist_wininst command unsupported with 00316-mark-bdist_wininst-unsupported.patch - Remove Windows bdist_wininst executables from runtime package ------------------------------------------------------------------- Tue Apr 9 01:21:45 CEST 2019 - Matej Cepl <mcepl@suse.com> - Update to 3.7.3, which is the maintenance release without any significant changes in API. - Updated patches: - CVE-2019-5010-null-defer-x509-cert-DOS.patch - distutils-reproducible-compile.patch - python-3.3.0b1-fix_date_time_compiler.patch - python-3.6.0-multilib.patch - raise_SIGING_not_handled.patch ------------------------------------------------------------------ Wed Mar 20 14:59:58 UTC 2019 - Matěj Cepl <mcepl@suse.com> - Remove building of Qt Develop help files. ------------------------------------------------------------------- Fri Mar 15 15:10:30 CET 2019 - Matej Cepl <mcepl@suse.com> - Return distutils-reproducible-compile.patch which is still missing (still unfinished bpo#29708). ------------------------------------------------------------------- Mon Feb 25 23:30:56 CET 2019 - Matej Cepl <mcepl@suse.com> - Update to 3.8.0a2: * List of all (mostly small) changes are on https://docs.python.org/3.8/whatsnew/changelog.html#python-3-8-0-alpha-2 ------------------------------------------------------------------- Tue Feb 12 10:25:52 CET 2019 - Matej Cepl <mcepl@suse.com> - Build nis module again. ------------------------------------------------------------------- Tue Feb 12 10:06:17 CET 2019 - Matej Cepl <mcepl@suse.com> - Update to 3.8.0a1: * The most visible change so far is probably the implementation of PEP 572: Assignment Expressions. For a detailed list of changes, see: https://docs.python.org/3.8/whatsnew/changelog.html * Recover building of nis module properly in python3 package - Update patches: * CVE-2019-5010-null-defer-x509-cert-DOS.patch * python-3.3.0b1-fix_date_time_compiler.patch * python-3.3.0b1-test-posix_fadvise.patch * python-3.6.0-multilib.patch * raise_SIGING_not_handled.patch ------------------------------------------------------------------- Wed Jan 30 18:07:49 CET 2019 - mcepl@suse.com - Put LICENSE file where it belongs (bsc#1121852) ------------------------------------------------------------------- Sat Jan 19 16:19:38 CET 2019 - mcepl@suse.com - bsc#1122191: add CVE-2019-5010-null-defer-x509-cert-DOS.patch fixing bpo-35746. An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python.org Python 2.7.11 / 3.7.2. A specially crafted X509 certificate can cause a NULL pointer dereference, resulting in a denial of service. An attacker can initiate or accept TLS connections using crafted certificates to trigger this vulnerability. ------------------------------------------------------------------- Tue Jan 8 12:51:01 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com> - Do not require full gettext in order to avoid pulling in the glib2 as a dependency ------------------------------------------------------------------- Tue Jan 8 12:25:27 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com> - Update to 3.7.2: * bugfix release: https://docs.python.org/3.7/whatsnew/changelog.html#changelog ------------------------------------------------------------------- Wed Jan 2 12:51:48 CET 2019 - mcepl@suse.com - Stop applying python-3.6.0-multilib-new.patch (which is still WIP), and apply the old proven python-3.6.0-multilib.patch instead. ------------------------------------------------------------------- Wed Dec 19 19:29:44 UTC 2018 - Todd R <toddrme2178@gmail.com> - Use upstream-recommended %{_rpmconfigdir}/macros.d directory for the rpm macros. ------------------------------------------------------------------- Mon Dec 17 17:24:49 CET 2018 - mcepl@suse.com - Upgrade to 3.7.2rc1: * bugfix release, for the full list of all changes see https://docs.python.org/3.7/whatsnew/changelog.html#changelog - Make run of the test suite more verbose ------------------------------------------------------------------- Tue Dec 11 01:52:45 UTC 2018 - Jan Engelhardt <jengelh@inai.de> - Write summaries without em dashes. ------------------------------------------------------------------- Mon Dec 3 13:27:54 UTC 2018 - Matěj Cepl <mcepl@suse.com> - Remove python-3.3.0b1-curses-panel.patch it is unnecessary anymore. - Add boo1071941-make-install-in-sep-loc.patch to make pip and distutils in user environment install into separate location (boo#1071941) Set values of prefix and exec_prefix in distutils install command to /usr/local if executable is /usr/bin/python* and RPM build is not detected to make pip and distutils install into separate location - Remove finally python-3.3.3-skip-distutils-test_sysconfig_module.patch - Remove distutils-reproducible-compile.patch which doesn't make really much difference in reproducibility (see gh#python/cpython#8057 and discussion there). ------------------------------------------------------------------- Sat Dec 1 00:14:28 CET 2018 - mcepl@suse.com - Rename Stop_hash-based_invalidation_w_SOURCE_DATE_EPOCH.patch to bpo34022-stop_hash-based_invalidation_w_SOURCE_DATE_EPOCH.patch ------------------------------------------------------------------- Wed Nov 7 12:10:41 CET 2018 - mcepl@suse.com - Add dependency on bluez-devel to build support for Bluetooth (boo#1109998) ------------------------------------------------------------------- Tue Nov 6 13:52:45 CET 2018 - mcepl@suse.com - Add devhelp subpackage and split qthelp into another subpackage. ------------------------------------------------------------------- Wed Oct 24 12:38:00 UTC 2018 - Matěj Cepl <mcepl@suse.com> - Remove python-3.0b1-record-rpm.patch and Python-3.0b1-record-rpm.patch, as they are not needed anymore ------------------------------------------------------------------- Tue Oct 23 14:14:16 UTC 2018 - Matej Cepl <mcepl@suse.com> - Switch off test_threading for optimization builds. ------------------------------------------------------------------- Mon Oct 22 14:41:59 CEST 2018 - mcepl@suse.com - Update to python-3.7.1. This is just a brief overview, complete changelog available at https://docs.python.org/3.7/whatsnew/changelog.html#python-3-7-1-final: Library bpo-34970: Protect tasks weak set manipulation in asyncio.all_tasks() - Patches already accepted upstream are removed: * 00307-allow-to-call-Py_Main-after-Py_Initialize.patch * 00308-tls-1.3.patch - New patches added: * Stop_hash-based_invalidation_w_SOURCE_DATE_EPOCH.patch * raise_SIGING_not_handled.patch - All other patches refreshed via quilt. ------------------------------------------------------------------- Mon Oct 22 12:22:19 UTC 2018 - Matej Cepl <mcepl@suse.com> - Add raise_SIGING_not_handled.patch to fix bsc#1094814 ------------------------------------------------------------------- Wed Oct 17 14:04:35 UTC 2018 - Tomáš Chvátal <tchvatal@suse.com> - Add patch to fix importlib return types: * python3-imp-returntype.patch ------------------------------------------------------------------- Mon Oct 15 13:46:32 CEST 2018 - mcepl@suse.com - bpo-34022 still not completely fixed, so we have to keep excluding test_cmd_line_script, test_multiprocessing_main_handling, and test_runpy from the test suite. ------------------------------------------------------------------- Sun Oct 14 15:57:24 UTC 2018 - Matej Cepl <mcepl@suse.com> - Update to python 3.7.1~rc2: Core and Builtins bpo-34879: Fix a possible null pointer dereference in bytesobject.c. Patch by Zackery Spytz. bpo-34854: Fixed a crash in compiling string annotations containing a lambda with a keyword-only argument that doesn’t have a default value. bpo-34320: Fix dict(od) didn’t copy iteration order of OrderedDict. Library bpo-34769: Fix for async generators not finalizing when event loop is in debug mode and garbage collector runs in another thread. bpo-34922: Fixed integer overflow in the digest() and hexdigest() methods for the SHAKE algorithm in the hashlib module. bpo-34900: Fixed unittest.TestCase.debug() when used to call test methods with subtests. Patch by Bruno Oliveira. bpo-34871: Fix inspect module polluted sys.modules when parsing __text_signature__ of callable. bpo-34872: Fix self-cancellation in C implementation of asyncio.Task bpo-34819: Use a monotonic clock to compute timeouts in Executor.map() and as_completed(), in order to prevent timeouts from deviating when the system clock is adjusted. bpo-34334: In QueueHandler, clear exc_text from LogRecord to prevent traceback from being written twice. bpo-6721: Acquire the logging module’s commonly used internal locks while fork()ing to avoid deadlocks in the child process. bpo-34172: Fix a reference issue inside multiprocessing.Pool that caused the pool to remain alive if it was deleted without being closed or terminated explicitly. Documentation bpo-32174: chm document displays non-ASCII charaters properly on some MBCS Windows systems. Tests bpo-32962: Fixed test_gdb when Python is compiled with flags -mcet -fcf-protection -O0. C API bpo-34910: Ensure that PyObject_Print() always returns -1 on error. Patch by Zackery Spytz. ------------------------------------------------------------------- Fri Oct 12 20:46:58 CEST 2018 - mcepl@suse.com - Add Stop_hash-based_invalidation_w_SOURCE_DATE_EPOCH.patch to fix problems with SOURCE_DATE_EPOCH variable (bpo-34022) ------------------------------------------------------------------- Mon Sep 17 09:44:02 UTC 2018 - Tomáš Chvátal <tchvatal@suse.com> - Add patch to fix build with tls1.3 supported openssl * 00308-tls-1.3.patch - Add patch to fix Py_Main calls after Py_initialize * 00307-allow-to-call-Py_Main-after-Py_Initialize.patch ------------------------------------------------------------------- Mon Sep 3 15:22:42 UTC 2018 - Matěj Cepl <mcepl@suse.com> - Add -fwrapv to OPTS, which is default for python3 anyway See for example https://github.com/zopefoundation/persistent/issues/86 for bugs which are caused by avoiding it. ------------------------------------------------------------------- Tue Jul 10 11:12:32 UTC 2018 - mcepl@suse.com - Fix ownership of _contextvars, _queue, and _xxtestfuzz ------------------------------------------------------------------- Tue Jul 3 15:04:48 UTC 2018 - mcepl@suse.com - Switch off LTO for distros with older GCC - Fix %files ------------------------------------------------------------------- Fri Jun 29 14:20:03 UTC 2018 - tchvatal@suse.com - Add dependency over libuuid-devel ------------------------------------------------------------------- Thu Jun 28 10:42:15 UTC 2018 - mimi.vx@gmail.com - update to python 3.7.0 Complete overview of changes is available on https://docs.python.org/3/whatsnew/3.7.html, these are just highlights: * PEP 563, postponed evaluation of type annotations. * async and await are now reserved keywords. * New library modules: contextvars: PEP 567 – Context Variables dataclasses: PEP 557 – Data Classes importlib.resources * New built-in features: PEP 553, the new breakpoint() function. * Python data model improvements: PEP 562, customization of access to module attributes. PEP 560, core support for typing module and generic types. the insertion-order preservation nature of dict objects has been declared to be an official part of the Python language spec. * Significant improvements in the standard library: The asyncio module has received new features, significant usability and performance improvements. The time module gained support for functions with nanosecond resolution. * CPython implementation improvements: Avoiding the use of ASCII as a default text encoding: PEP 538, legacy C locale coercion PEP 540, forced UTF-8 runtime mode PEP 552, deterministic .pycs the new development runtime mode PEP 565, improved DeprecationWarning handling * C API improvements: PEP 539, new C API for thread-local storage * Documentation improvements: PEP 545, Python documentation translations New documentation translations: Japanese, French, and Korean. - drop python3-sorted_tar.patch - drop 0001-allow-for-reproducible-builds-of-python-packages.patch - refresh python-3.6.0-multilib-new.patch - refresh subprocess-raise-timeout.patch * new C API for thread-local storage * Deterministic pyc files * Built-in breakpoint() * Data Classes * Core support for typing module and generic types * Customization of access to module attributes * Postponed evaluation of annotations * Time functions with nanosecond resolution * Improved DeprecationWarning handling * Context Variables * Avoiding the use of ASCII as a default text encoding (PEP 538, legacy C locale coercion and PEP 540, forced UTF-8 runtime mode) * The insertion-order preservation nature of dict objects is now an official part of the Python language spec. * Notable performance improvements in many areas. ------------------------------------------------------------------- Thu May 17 18:26:42 UTC 2018 - hpj@urpla.net - disable lto with gcc versions below 7 (results in link failures) ------------------------------------------------------------------- Mon Apr 30 15:23:24 UTC 2018 - jengelh@inai.de - Use faster find subcommand execution strategies. ------------------------------------------------------------------- Fri Apr 20 16:17:29 UTC 2018 - tchvatal@suse.com - Do not mention the testsuite disabling in opts as it was moved to main pkg so base is test-free ------------------------------------------------------------------- Tue Apr 17 08:36:08 UTC 2018 - tchvatal@suse.com - As we run in main python package do not generate the pre_checkin from both now ------------------------------------------------------------------- Mon Apr 16 14:11:56 UTC 2018 - tchvatal@suse.com - Move the tests from base to generic package wrt bsc#1088573 * We still fail the whole distro if python3 is not build * The other archs than x86_64 took couple of hours to unblock build of other software, this way we work around the issue - Some tests are still run in -base for the LTO tweaking, but at least it is not run twice ------------------------------------------------------------------- Sat Mar 31 19:41:12 UTC 2018 - mimi.vx@gmail.com - update to 3.6.5 * bugfix release * see Misc/NEWS for details - drop ctypes-pass-by-value.patch - drop fix-localeconv-encoding-for-LC_NUMERIC.patch - refresh python-3.6.0-multilib-new.patch ------------------------------------------------------------------ Wed Mar 7 09:16:39 UTC 2018 - adam@mizerski.pl - Created %so_major and %so_minor macros - Put Tools/gdb/libpython.py script into proper place and ship it with devel subpackage. ------------------------------------------------------------------- Tue Feb 20 15:04:56 UTC 2018 - schwab@suse.de - ctypes-pass-by-value.patch: Fix pass by value for structs on aarch64 ------------------------------------------------------------------- Tue Feb 20 14:28:00 UTC 2018 - bwiedemann@suse.com - Add python3-sorted_tar.patch (boo#1081750) ------------------------------------------------------------------- Tue Feb 20 14:08:57 UTC 2018 - tchvatal@suse.com - Drop python3-tk and python3-idle recommends to reduce python3 always pulling X stack bsc#1081751 ------------------------------------------------------------------- Wed Feb 7 09:10:03 UTC 2018 - tchvatal@suse.com - Add patch to fix glibc 2.27 fail bsc#1079761: * fix-localeconv-encoding-for-LC_NUMERIC.patch ------------------------------------------------------------------- Mon Feb 5 17:14:43 UTC 2018 - normand@linux.vnet.ibm.com - Update skip_random_failing_tests.patch (for PowerPC) to avoid test_call_later failure ------------------------------------------------------------------- Wed Jan 24 14:35:58 UTC 2018 - jmatejek@suse.com - move XML modules and python3-xml provide to python3-base (fixes bsc#1077230) - move ensurepip to base ------------------------------------------------------------------- Thu Jan 18 12:31:47 UTC 2018 - normand@linux.vnet.ibm.com - Add skip_random_failing_tests.patch only for PowerPC ------------------------------------------------------------------- Wed Jan 3 12:18:51 UTC 2018 - jmatejek@suse.com - update to 3.6.4 * bugfix release, over a hundred bugs fixed * see Misc/NEWS for details - drop upstreamed python3-ncurses-6.0-accessors.patch - drop PYTHONSTARTUP hooks that cause spurious startup errors * fixes bsc#1070738 * the relevant feature (REPL history) is now built into Python itself ------------------------------------------------------------------- Sat Dec 2 11:11:46 UTC 2017 - dimstar@opensuse.org - Install 2to3-%{python_version} executable (override defattr of the -tools package). 2to3 (unversioned) is a symlink and does not carry permissions (bsc#1070853). ------------------------------------------------------------------- Thu Nov 16 11:02:18 UTC 2017 - mimi.vx@gmail.com - move 2to3 to python3-tools package ------------------------------------------------------------------- Wed Oct 11 13:15:23 UTC 2017 - jmatejek@suse.com - update to 3.6.3 * bugfix release, over a hundred bugs fixed * see Misc/NEWS for details - drop upstreamed 0001-3.6-bpo-30714-ALPN-changes-for-OpenSSL-1.1.0f-3093.patch ------------------------------------------------------------------- Wed Sep 20 09:54:05 UTC 2017 - dmueller@suse.com - drop python-2.7-libffi-aarch64.patch: this patches the intree copy of libffi which is unused/deleted in the line afterwards - fix build against system libffi: include flags weren't set so it actually used the in-tree libffi headers. ------------------------------------------------------------------- Thu Sep 14 13:23:10 UTC 2017 - vcizek@suse.com - Fix test broken with OpenSSL 1.1 (bsc#1042670) * add 0001-3.6-bpo-30714-ALPN-changes-for-OpenSSL-1.1.0f-3093.patch ------------------------------------------------------------------- Tue Sep 5 11:47:05 UTC 2017 - jengelh@inai.de - Update RPM group for python documentation. ------------------------------------------------------------------- Thu Aug 31 08:39:31 UTC 2017 - schwab@suse.de - fix missing %{?armsuffix} ------------------------------------------------------------------- Wed Aug 30 13:41:38 UTC 2017 - jmatejek@suse.com - distutils-reproducible-compile.patch: ensure distutils order files before compiling, which works around bsc#1049186 ------------------------------------------------------------------- Thu Aug 17 08:59:05 CEST 2017 - kukuk@suse.de - Add libnsl-devel build requires for glibc obsoleting libnsl ------------------------------------------------------------------- Thu Aug 3 16:09:26 UTC 2017 - jmatejek@suse.com - update to 3.6.2 * bugfix release, over a hundred bugs fixed * see Misc/NEWS for details - drop upstreamed test-socket-aead-kernel49.patch - add Provides: python3-typing (fixes bsc#1050653) - drop duplicate Provides: python3 ------------------------------------------------------------------- Mon Jun 26 12:10:07 UTC 2017 - jmatejek@suse.com - drop db-devel from requirements ------------------------------------------------------------------- Tue Jun 20 09:26:52 UTC 2017 - asn@cryptomilk.org - Add missing link to python library in config dir (bsc#1040164) ------------------------------------------------------------------- Thu Mar 23 12:42:59 UTC 2017 - jmatejek@suse.com - update to 3.6.1 * bugfix release, over a hundred bugs fixed * never add import location's parent directory to sys.path * switch to git for version control, build changes related to that * fix "failed to get random numbers" on old kernels (bsc#1029902) * several crashes and memory leaks corrected * f-string are no longer accepted as docstrings ------------------------------------------------------------------- Mon Mar 13 14:04:22 UTC 2017 - jmatejek@suse.com - prevent regenerating AST at build-time more robustly - add "--without profileopt" and "--without testsuite" options to python3-base to allow short circuiting when working on the package ------------------------------------------------------------------- Sat Feb 25 20:55:57 UTC 2017 - bwiedemann@suse.com - Add 0001-allow-for-reproducible-builds-of-python-packages.patch upstream https://github.com/python/cpython/pull/296 ------------------------------------------------------------------- Wed Feb 8 12:30:20 UTC 2017 - jmatejek@suse.com - reenable test_socket with AEAD patch (test-socket-aead-kernel49.patch) - reintroduce %py3_soflags macro (and better named %cpython3_soabi equivalent) ------------------------------------------------------------------- Wed Jan 11 14:57:07 UTC 2017 - jmatejek@suse.com - update to 3.6.0 * PEP 498 Formated string literals * PEP 515 Underscores in numeric literals * PEP 526 Syntax for variable annotations * PEP 525 Asynchronous generators * PEP 530 Asynchronous comprehensions * PEP 506 New "secrets" module for safe key generation * less memory consumed by dicts * dtrace and systemtap support * improved asyncio module * better defaults for ssl * new hashing algorithms in hashlib * bytecode format changed to allow more optimizations * "async" and "await" are on track to be reserved words * StopIteration from generators is deprecated * support for openssl < 1.0.2 is deprecated * os.urandom now blocks when getrandom() blocks * huge number of new features, bugfixes and optimizations * see https://docs.python.org/3.6/whatsnew/3.6.html for details - rework multilib patch: drop Python-3.5.0-multilib.patch, implement upstreamable python-3.6.0-multilib-new.patch - refresh python-3.3.0b1-localpath.patch, subprocess-raise-timeout.patch - drop upstreamed Python-3.5.1-fix_lru_cache_copying.patch - finally drop python-2.6b1-canonicalize2.patch that was not applied in source and only kept around in case we needed it in the future. (which we don't, as it seems) - update import_failed map and baselibs - build ctypes against system libffi (buildrequire libffi-devel in python3-base) - add new key to keyring (signed by keys already in keyring) - introduced common configure section between python3 and python3-base - moved pyconfig.h and Makefile to devel subpackage as distutils no longer need it at runtime - added python-rpm-macros dependency, regenerated macros file, drop macros.python3.py because it is not used now - improve summaries and descriptions (fixes bsc#917607) - enabled Link-Time Optimization, see what happens - including skipped_tests.py in pre_checkin.sh run - run specs through spec-cleaner, rearrange sections ------------------------------------------------------------------- Fri Apr 22 17:20:29 UTC 2016 - jmatejek@suse.com - move _hashlib and _ssl modules and tests to python3-base - recommend python3 ------------------------------------------------------------------- Tue Mar 15 15:05:23 UTC 2016 - schwab@suse.de - Skip test_asyncio under qemu_user_space_build ------------------------------------------------------------------- Mon Mar 7 20:38:11 UTC 2016 - toddrme2178@gmail.com - Add Python-3.5.1-fix_lru_cache_copying.patch Fix copying the lru_cache() wrapper object. Fixes deep-copying lru_cache regression, which worked on previous versions of python but fails on python 3.5. This fixes a bunch of packages in devel:languages:python3. See: https://bugs.python.org/issue25447 ------------------------------------------------------------------- Sun Jan 24 00:44:08 UTC 2016 - arichardson.kde@gmail.com - Build the docs in .qch format as well ------------------------------------------------------------------- Wed Dec 9 07:35:20 UTC 2015 - toddrme2178@gmail.com - update to 3.5.1 * bugfix-only release, dozens of bugs fixed - Drop upstreamed Python-3.5.0-_Py_atomic_xxx-symbols.patch - "Python3" to "Python 3" in summary * This seems cleaner and fixes and rpmlint warning ------------------------------------------------------------------- Wed Oct 14 20:21:52 UTC 2015 - toddrme2178@gmail.com - Add Python-3.5.0-_Py_atomic_xxx-symbols.patch This fixes a build error for many packages that use the Python, C-API. This patch is already accepted upstream and is slated to appear in python 3.5.1. ------------------------------------------------------------------- Tue Sep 29 15:53:24 UTC 2015 - jmatejek@suse.com - update to 3.5.0 * coroutines with async/await syntax * matrix multiplication operator `@` * unpacking generalizations * new modules `typing` and `zipapp` * type annotations * .pyo files replaced by custom suffixes for optimization levels in __pycache__ * support for memory BIO in ssl module * performance improvements in several modules * and many more - removals and behavior changes * deprecated `__version__` is removed * support for .pyo files was removed * system calls are auto-retried on EINTR * bare generator expressions in function calls now cause SyntaxError (change "f(x for x in i)" to "f((x for x in i))" to fix) * removed undocumented `format` member of private `PyMemoryViewObject` struct * renamed `PyMemAllocator` to `PyMemAllocatorEx` - redefine %dynlib macro to reflect that modules now have arch+os as part of name - module `time` is now built-in - dropped upstreamed patches: python-3.4.1-fix-faulthandler.patch python-3.4.3-test-conditional-ssl.patch python-fix-short-dh.patch (also dropped dh2048.pem required for this patch) - updated patch Python-3.3.0b2-multilib.patch to Python-3.5.0-multilib.patch - python-ncurses-6.0-accessors.patch taken from python 2 to fix build failure with new gcc + ncurses ------------------------------------------------------------------- Wed Sep 9 11:51:22 UTC 2015 - dimstar@opensuse.org - Add python3-ncurses-6.0-accessors.patch: Fix build with NCurses 6.0 and OPAQUE_WINDOW set to 1. ------------------------------------------------------------------- Mon Aug 24 17:02:08 UTC 2015 - jmatejek@suse.com - improve import_failed hook to do the right thing when invoking missing modules with "python3 -m modulename" (boo#942751) ------------------------------------------------------------------- Thu Jul 23 22:08:10 UTC 2015 - fisiu@opensuse.org - Build with --enable-loadable-sqlite-extensions to make it works as geospatial database. ------------------------------------------------------------------- Wed Jul 1 07:07:26 UTC 2015 - dimstar@opensuse.org - Fix source list for previous change (add dh2048.pem). ------------------------------------------------------------------- Wed Jun 24 06:54:30 UTC 2015 - meissner@suse.com - dh2048.pem: added generated 2048 dh parameter set to fix ssl test (bsc#935856) - python-fix-short-dh.patch: replace the 512 bits dh parameter set by 2048 bits to fix build with new openssl 1.0.2c (bsc#935856) ------------------------------------------------------------------- Tue May 19 14:59:30 UTC 2015 - schwab@suse.de - ctypes-libffi-aarch64.patch: remove upstreamed patch - python-2.7-libffi-aarch64.patch: Fix argument passing in libffi for aarch64 ------------------------------------------------------------------- Thu May 14 10:58:36 UTC 2015 - jmatejek@suse.com - drop the PDF subpackage (removes the massive texlive dependency, and most likely nobody is using the PDFs anyway) ------------------------------------------------------------------- Thu May 14 09:53:29 UTC 2015 - jmatejek@suse.com - python-3.4.3-test-conditional-ssl.patch - restore tests failing because test_urllib was unconditionally importing ssl (without really needing it) - restore functionality of multilib patch - drop libffi-ppc64le.diff because upstream completely changed everything yet again (sorry ppc64 folks :| ) ------------------------------------------------------------------- Fri May 1 15:11:21 UTC 2015 - mailaender@opensuse.org - Update to version 3.4.3 - Drop upstreamed CVE-2014-4650-CGIHTTPServer-traversal.patch (bpo#21766) ------------------------------------------------------------------- Wed Mar 25 10:57:28 UTC 2015 - rguenther@suse.com - Add python-3.4.1-fix-faulthandler.patch, upstream patch for bogus faulthandler which fails with GCC 5. ------------------------------------------------------------------- Sun Jan 11 13:01:30 UTC 2015 - p.drouand@gmail.com - asyncio has been merged in python3 main package; provide and obsolete it - Remove obsolete AUTHORS section - Remove redundant %clean section ------------------------------------------------------------------- Sat Oct 18 20:14:54 UTC 2014 - crrodriguez@opensuse.org - Only pkgconfig(x11) is required for build, not the whole set of packages provided by xorg-x11-devel metapackage. ------------------------------------------------------------------- Mon Oct 13 13:38:20 UTC 2014 - jmatejek@suse.com - add %python3_version rpm macro for Fedora compatibility - add missing argument in import_failed, rename Novell Bugzilla to SUSE Bugzilla ------------------------------------------------------------------- Thu Jul 31 17:24:59 UTC 2014 - dimstar@opensuse.org - Rename rpmlintrc to %{name}-rpmlintrc. Follow the packaging guidelines. ------------------------------------------------------------------- Wed Jul 23 16:31:02 UTC 2014 - jmatejek@suse.com - CVE-2014-4650-CGIHTTPServer-traversal.patch: CGIHTTPServer file disclosure and directory traversal through URL-encoded characters (CVE-2014-4650, bnc#885882) ------------------------------------------------------------------- Tue Jul 22 13:55:57 UTC 2014 - jmatejek@suse.com - drop python-3.4.1-SUSE-ensurepip.patch for compatibility reasons, reinstate bundled copies of pip and setuptools (fixes bnc#885662) - add more files as sources to silence the validator ------------------------------------------------------------------- Wed May 21 11:01:56 UTC 2014 - jmatejek@suse.com - update to 3.4.1 * bugfix-only release, over 300 bugs fixed - drop upstreamed python-3.4.0rc2-sqlite-3.8.4-tests.patch - drop upstreamed CVE-2014-2667-mkdir.patch - include Python release manager keyring and signature file for the source archive (thus renumbering of source files) (see https://www.python.org/download/#openpgp-public-keys ) - move ensurepip to python3, because it transitively requires ssl ------------------------------------------------------------------- Fri Apr 4 16:21:40 UTC 2014 - jmatejek@suse.com - CVE-2014-2667-mkdir.patch: race condition with reseting umask in os.makedirs (CVE-2014-2667, bnc#871152) - updated multilib patch to include ~/.local/lib64 (bnc#637176) ------------------------------------------------------------------- Wed Mar 26 15:24:46 UTC 2014 - jmatejek@suse.com - raise timeout value for test_subprocess to 10s (might fix intermittent build failures in OBS) ------------------------------------------------------------------- Mon Mar 24 17:29:31 UTC 2014 - dmueller@suse.com - remove blacklisting of test_posix on aarch64: qemu bug is fixed ------------------------------------------------------------------- Mon Mar 17 18:26:58 UTC 2014 - jmatejek@suse.com - update to 3.4.0 final - drop upstreamed python-3.4rc2-importlib.patch ------------------------------------------------------------------- Sun Mar 16 16:33:25 UTC 2014 - schwab@suse.de - Only build with profile-opt if profiling is enabled - Update test exclusion lists: * test_ctypes no longer fails on arm * test_io no longer fails on ppc* * test_multiprocessing has been split in multiple tests * test_posix and test_signal fail due to qemu bugs ------------------------------------------------------------------- Fri Mar 14 20:26:03 UTC 2014 - andreas.stieger@gmx.de - Fix build with SQLite 3.8.4 [bnc#867887], fixing SQLite tests, adding python-2.7.6-sqlite-3.8.4-tests.patch ------------------------------------------------------------------- Thu Feb 27 14:08:40 UTC 2014 - jmatejek@suse.com - update to 3.4.0 rc2 * pre-release bugfixes * improvements to asyncio library - drop upstreamed tracemalloc_gcov.patch - python-3.4rc2-importlib.patch fixes backwards-incompatibility in the reworked importlib module that blocks build of vim ------------------------------------------------------------------- Fri Jan 17 18:45:27 UTC 2014 - jmatejek@suse.com - initial commit of 3.4.0 beta 3 * new stdlib modules: pathlib, enum, statistics, tracemalloc * asynchronous IO with new asyncio module * introspection data for builtins * subprocesses no longer inherit open file descriptors * standardized metadata for packages * internal hashing changed to SipHash * new pickle protocol * improved handling of codecs * TLS 1.2 support * major speed improvements for internal unicode handling * many bugfixes and optimizations - see porting guide at: http://docs.python.org/3.4/whatsnew/3.4.html#porting-to-python-3-4 - moved several modules to -testsuite subpackage - updated list of binary extensions, refreshed patches - tracemalloc_gcov.patch fixes profile-based optimization build - updated packages and pre_checkin.sh to use ~-version notation for prereleases - fix-shebangs part of build process moved to common %prep - drop python-3.3.2-no-REUSEPORT.patch (upstreamed) - update baselibs for new soname - TODOs: * require python-pip, make ensurepip work with zypper ------------------------------------------------------------------- Wed Dec 4 13:21:26 UTC 2013 - matz@suse.de - add ppc64le (ELFv2) support for libffi copy for ctypes module - Adjust Python-3.3.0b2-multilib.patch for ppc64le (make sys.lib be "lib64"). - added patches: * libffi-ppc64le.diff ------------------------------------------------------------------- Tue Dec 3 09:51:43 UTC 2013 - adrian@suse.de - add ppc64le rules ------------------------------------------------------------------- Fri Nov 22 13:17:23 UTC 2013 - speilicke@suse.com - Add python-3.3.3-skip-distutils-test_sysconfig_module.patch: + Disable global and distutils sysconfig comparison test, we deviate from the default depending on optflags ------------------------------------------------------------------- Tue Nov 19 14:28:41 UTC 2013 - jmatejek@suse.com - update to 3.3.3 * bugfix-only release * many SSL-related fixes * upstream fix for CVE-2013-4238 * upstream fixes for CVE-2013-1752 - move example module xxlimited to python3-testsuite - drop CVE-2013-4238_py33.patch - it is upstreamed - remove --with-wide-unicode config option, it is now the default (and only) choice - don't touch anything between make and makeinstall - drop python-3.2b2-buildtime-generate.patch - the issue was caused by touching things between make and makeinstall - link pycache entries for import_failed hooks properly ------------------------------------------------------------------- Tue Oct 15 17:44:08 UTC 2013 - crrodriguez@opensuse.org - build with -DOPENSSL_LOAD_CONF for the same reasons described in the python2 package. ------------------------------------------------------------------- Fri Aug 16 11:35:15 UTC 2013 - jmatejek@suse.com - handle NULL bytes in certain fields of SSL certificates (CVE-2013-4238, bnc#834601) ------------------------------------------------------------------- Thu Aug 8 14:54:49 UTC 2013 - dvaleev@suse.com - Exclue test_faulthandler from tests on powerpc due to bnc#831629 ------------------------------------------------------------------- Thu Jun 13 15:05:34 UTC 2013 - jmatejek@suse.com - update to 3.3.2 * bugfix-only release * fixes several regressions introduced in 3.3.1 - switch to xz compression - move _lzma module to python3-base - python-3.3.2-no-REUSEPORT.patch to fix build on kernels without SO_REUSEPORT ------------------------------------------------------------------- Mon Apr 29 22:32:43 UTC 2013 - schwab@suse.de - Readd missing bits from ctypes-libffi-aarch64.patch ------------------------------------------------------------------- Sat Apr 13 07:56:51 UTC 2013 - idonmez@suse.com - Update to version 3.3.1 * Fix the –enable-profiling configure switch. * In IDLE, close the replace dialog after it is used. - Too many bugfixes to list here, see See http://hg.python.org/cpython/file/v3.3.0/Misc/NEWS - Refresh Python-3.3.0b2-multilib.patch - Refresh python-3.2b2-buildtime-generate.patch - Drop upstream patches: ctypes-libffi-aarch64.patch, python-3.2.3rc2-pypirc-secure.patch, python-3.3.0-getdents64.patch ------------------------------------------------------------------- Mon Apr 8 11:25:30 UTC 2013 - speilicke@suse.com - Exclude sqlite/test and tk/test directories from the respective sub-packages. These are owned by the testsuite sub-package already ------------------------------------------------------------------- Fri Apr 5 12:59:20 UTC 2013 - idonmez@suse.com - Add Source URL, see https://en.opensuse.org/title=SourceUrls ------------------------------------------------------------------- Wed Apr 3 15:36:04 UTC 2013 - jmatejek@suse.com - remove spurious modification of python-3.3.0b1-localpath.patch that would force installation into /usr/local. this fixes bnc#809831 ------------------------------------------------------------------- Thu Mar 28 18:38:51 UTC 2013 - jmatejek@suse.com - replace broken movetogetdents64.diff patch with a correct one from upstream repo (python-3.3.0-getdents64.patch) ------------------------------------------------------------------- Fri Mar 1 07:42:21 UTC 2013 - dmueller@suse.com - add ctypes-libffi-aarch64.patch: * import aarch64 support for libffi in _ctypes module - add aarch64 to the list of lib64 based archs - add movetogetdents64.diff: * port to getdents64, as SYS_getdents is not implemented everywhere ------------------------------------------------------------------- Tue Feb 26 08:57:55 UTC 2013 - saschpe@suse.de - /etc/rpm/macros.python3 is no %config, it is not meant to be changed by users. - Add rpmlintrc with some obvious filters ------------------------------------------------------------------- Mon Jan 28 18:14:39 UTC 2013 - jmatejek@suse.com - update baselibs for new version of libpython3 ------------------------------------------------------------------- Thu Nov 29 17:02:37 UTC 2012 - jmatejek@suse.com - fix include path in macros (bnc#787526) - implement failed import handlers for modules that live in subpackages - e.g. "import ssl" will now throw a sensible error message telling you to install "python3" ------------------------------------------------------------------- Wed Nov 28 17:02:07 UTC 2012 - jmatejek@suse.com - merge python3-xml into python3 - merge python3-2to3 library into python3-base and the 2to3 binary into python3-devel (python3-devel is now in conflict with python-2to3, which will be dropped) - enable --with-system-expat for python3, making the xml modules (and thus python3) depend on expat - reconfigure tests to disable network and GUI resources, which the upstream apparently thought is a good idea to enable by default. this fixes build failures in Factory - add lzma-devel to build the _lzma module - moved %dynlib macro definition to common section ------------------------------------------------------------------- Mon Nov 5 20:01:46 UTC 2012 - coolo@suse.com - buildrequire timezone for the test suite ------------------------------------------------------------------- Mon Oct 29 18:21:45 UTC 2012 - dmueller@suse.com - disable more checks for qemu builds as they use syscalls not implemented yet ------------------------------------------------------------------- Thu Oct 25 08:14:36 UTC 2012 - Rene.vanPaassen@gmail.com - exclude test_math for SLE 11; math library fails on negative gamma function values close to integers and 0, probably due to imprecision in -lm on SLE_11_SP2. ------------------------------------------------------------------- Tue Oct 16 12:15:34 UTC 2012 - coolo@suse.com - buildrequire libbz2-devel explicitly ------------------------------------------------------------------- Mon Oct 8 14:33:08 UTC 2012 - jmatejek@suse.com - remove distutils.cfg (bnc#658604) * this changes default prefix for distutils to /usr * see ML for details: http://lists.opensuse.org/opensuse-packaging/2012-09/msg00254.html ------------------------------------------------------------------- Mon Oct 1 08:53:03 UTC 2012 - idonmez@suse.com - Update to final 3.3.0 release * See http://hg.python.org/cpython/file/v3.3.0/Misc/NEWS ------------------------------------------------------------------- Thu Sep 27 12:35:01 UTC 2012 - idonmez@suse.com - Correct dependency for python3-testsuite, python3-tkinter -> python3-tk ------------------------------------------------------------------- Thu Aug 23 13:08:11 UTC 2012 - jmatejek@suse.com - update to 3.3.0 RC1 ------------------------------------------------------------------- Fri Aug 3 12:09:34 UTC 2012 - jmatejek@suse.com - update to 3.3.0 beta 1 * flexible string representation, no longer distinguishing between wide and narrow Unicode builds * importlib-based import system * virtualenv support in core * namespace packages * explicit Unicode literals for easier porting * key-sharing dict implementation reduces memory footprint of OO code * hash randomization on by default * many other new bugfixes and features, check NEWS for details - pre_checkin.sh now autofills various version strings in specs - ship hashlib's fallback modules - those uselessly take up space when real _hashlib.so from python3 is present, but the space wasted is only 114kB and it provides python3-base with a working hashlib module. (also, this fixes bnc#743787) ------------------------------------------------------------------- Fri Jul 27 09:02:41 UTC 2012 - dvaleev@suse.com - skip test_io on ppc - drop test_io ppc patch ------------------------------------------------------------------- Thu Jun 28 07:57:58 UTC 2012 - saschpe@suse.de - Satisfy source_validator by uncommenting an otherwise unused "Patch" line ------------------------------------------------------------------- Tue Jun 12 15:39:08 UTC 2012 - adrian@suse.de - fix logic of checks exclusion ------------------------------------------------------------------- Fri May 18 11:50:27 UTC 2012 - idonmez@suse.com - update to 3.2.3 * No changes since rc2 ------------------------------------------------------------------- Thu Mar 29 15:44:33 UTC 2012 - jmatejek@suse.com - update to 3.2.3rc2 * fixes several security issues: * CVE-2012-0845, bnc#747125 * CVE-2012-1150, bnc#751718 * CVE-2011-4944, bnc#754447 * CVE-2011-3389, bnc#754677 - fix for insecure .pypirc (CVE-2011-4944, bnc#754447) - disable test_gdb because it is broken by our gdb ------------------------------------------------------------------- Thu Feb 16 12:33:12 UTC 2012 - dvaleev@suse.com - skip broken test_io test on ppc ------------------------------------------------------------------- Wed Jan 18 15:49:47 UTC 2012 - jmatejek@suse.com - update to 3.2.2 * bugfix-only release * reports "linux2" as sys.platform regardless of Linux kernel - added pre_checkin.sh to copy common spec sections to python3.spec - added PACKAGING-NOTES with some helpful info for packagers ------------------------------------------------------------------- Sun Dec 25 13:25:01 UTC 2011 - idonmez@suse.com - Use system ffi, included one is broken see http://bugs.python.org/issue11729 and http://bugs.python.org/issue12081 ------------------------------------------------------------------- Fri Dec 9 17:19:55 UTC 2011 - jmatejek@suse.com - license.opensuse.org-compatible license headers ------------------------------------------------------------------- Fri Dec 2 16:46:44 UTC 2011 - coolo@suse.com - add automake as buildrequire to avoid implicit dependency ------------------------------------------------------------------- Thu Nov 24 12:42:25 UTC 2011 - agraf@suse.com - fix ARM build (exclude some test cases which break for us) ------------------------------------------------------------------- Tue Aug 16 17:02:22 UTC 2011 - termim@gmail.com - use sysconfig module to get py3_incdir, py3_abiflags, py3_soflags, python3_sitelib and python3_sitearch ------------------------------------------------------------------- Mon Jul 18 16:22:31 UTC 2011 - jmatejek@novell.com - update to 3.2.1 * bugfix-only release, no major changes - fix build on linux3 platform - remove upstreamed pybench patch - install /usr/lib directories in all cases to prevent spurious "directory not owned" in dependent packages ------------------------------------------------------------------- Wed Jun 15 14:16:38 UTC 2011 - jmatejek@novell.com - replaced dynamic so version with manual so version, because autobuild does not support autogeneration ------------------------------------------------------------------- Tue May 24 13:39:06 UTC 2011 - jmatejek@novell.com - generate macros.python3 at compile-time with fixed values - don't include bogus values in pyconfig.h, as they can break third-party packages (bnc#673071) ------------------------------------------------------------------- Tue May 17 12:52:51 UTC 2011 - jmatejek@novell.com - added Obsoletes: python3 < 3.1 so that the transition from non-split to split packages goes smoothly ------------------------------------------------------------------- Fri May 13 12:38:19 UTC 2011 - jmatejek@novell.com - fixed RPM macros to use python3 instead of python - updated to build --with-wide-unicode (for compatibility with fedora and our own python 2.x series) ------------------------------------------------------------------- Thu Apr 21 03:39:25 UTC 2011 - termim@gmail.com - fix python3-base build failure due to pybench.py crash by python-3.2-pybench.patch - move pyconfig.h from python3-devel to python3-base package to make python3-base functional again ------------------------------------------------------------------- Wed Mar 23 04:26:28 UTC 2011 - termim@gmail.com - update to python 3.2 * stable ABI, ABI-tagged .so files * concurrent.futures and many other new or upgraded modules * PYC repository directories ( __pycache__ ) * python WSGI 1.0.1 * Unicode 6.0.0 support * a great number of bugfixes and assorted improvements ------------------------------------------------------------------- Tue Feb 8 19:42:17 CET 2011 - matejcik@suse.cz - update to python 3.2 RC2 - renamed python3-demo to python3-tools, because the demo part became much smaller than the tools part - added rpm macros ------------------------------------------------------------------- Tue Jan 18 14:13:04 UTC 2011 - jmatejek@novell.com - update to python 3.2 beta 2, see NEWS for details - split off -base package with less dependencies, and a shlib-policy compliant libpython3 package - mostly rewritten the spec file with more detailed comments - cleaned up lists of patches
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