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jemalloc
jemalloc.changes
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File jemalloc.changes of Package jemalloc
------------------------------------------------------------------- Wed Sep 25 08:31:08 UTC 2015 - idonmez@suse.com - Update to version 4.0.3 * See included ChangeLog for complete changes. ------------------------------------------------------------------- Mon Mar 31 16:53:49 UTC 2014 - idonmez@suse.com - Update to 3.6.0 * Fix a regression in arena_chunk_alloc() that caused crashes during small/large allocation if chunk allocation failed. * Fix backtracing for gcc intrinsics-based backtracing by specifying -fno-omit-frame-pointer to gcc. * Use dss allocation precedence for huge allocations as well as small/large allocations. * Testsuite fixes - Drop jemalloc-fix-backtracing.patch, merged upstream. ------------------------------------------------------------------- Mon Mar 31 09:21:34 UTC 2014 - idonmez@suse.com - Enable profiling - Add jemalloc-fix-backtracing.patch to fix profiling tests on x86 (the failures were triggered due to profiling support.) ------------------------------------------------------------------- Wed Feb 26 17:17:33 UTC 2014 - idonmez@suse.com - Update to version 3.5.1 * Fix junk filling for mremap(2)-based huge reallocation. * Unit test fixes - Remove jemalloc-fix-32bit-tests.patch, fixed upstream. ------------------------------------------------------------------- Wed Jan 29 12:24:21 UTC 2014 - idonmez@suse.com - Add jemalloc-fix-32bit-tests.patch to fix test failures on i586 ------------------------------------------------------------------- Fri Jan 24 12:02:33 UTC 2014 - idonmez@suse.com - Update to version 3.5.0 * Add the *allocx() API, which is a successor to the experimental *allocm() API. The *allocx() functions are slightly simpler to use because they have fewer parameters, they directly return the results of primary interest, and mallocx()/rallocx() avoid the strict aliasing pitfall that allocm()/rallocx() share with posix_memalign(). Note that *allocm() is slated for removal in the next non-bugfix release. * Add support for LinuxThreads. * Unless heap profiling is enabled, disable floating point code and don't link with libm. This, in combination with e.g. EXTRA_CFLAGS=-mno-sse on x64 systems, makes it possible to completely disable floating point register use. Some versions of glibc neglect to save/restore caller-saved floating point registers during dynamic lazy symbol loading, and the symbol loading code uses whatever malloc the application happens to have linked/loaded with, the result being potential floating point register corruption. * Report ENOMEM rather than EINVAL if an OOM occurs during heap profiling backtrace creation in imemalign(). This bug impacted posix_memalign() and aligned_alloc(). * Fix a file descriptor leak in a prof_dump_maps() error path. * Fix prof_dump() to close the dump file descriptor for all relevant error paths. * Fix rallocm() to use the arena specified by the ALLOCM_ARENA(s) flag for allocation, not just deallocation. * Fix a data race for large allocation stats counters. * Fix a potential infinite loop during thread exit. This bug occurred on Solaris, and could affect other platforms with similar pthreads TSD implementations. * Don't junk-fill reallocations unless usable size changes. This fixes a violation of the *allocx()/*allocm() semantics. * Fix growing large reallocation to junk fill new space. * Fix huge deallocation to junk fill when munmap is disabled. * Change the default private namespace prefix from empty to je_, and change --with-private-namespace-prefix so that it prepends an additional prefix rather than replacing je_. This reduces the likelihood of applications which statically link jemalloc experiencing symbol name collisions. * Add missing private namespace mangling (relevant when --with-private-namespace is specified). * Add and use JEMALLOC_INLINE_C so that static inline functions are marked as static even for debug builds. * Add a missing mutex unlock in a malloc_init_hard() error path. In practice this error path is never executed. * Fix numerous bugs in malloc_strotumax() error handling/reporting. These bugs had no impact except for malformed inputs. * Fix numerous bugs in malloc_snprintf(). These bugs were not exercised by existing calls, so they had no impact. ------------------------------------------------------------------- Tue Oct 22 09:28:50 UTC 2013 - idonmez@suse.com - Update to version 3.4.1 * Fix a race in the "arenas.extend" mallctl that could cause memory corruption of internal data structures and subsequent crashes. * Fix Valgrind integration flaws that caused Valgrind warnings about reads of uninitialized memory in: + arena chunk headers + internal zero-initialized data structures * Preserve errno during the first allocation. A readlink(2) call during initialization fails unless /etc/malloc.conf exists, so errno was typically set during the first allocation prior to this fix. * Fix compilation warnings reported by gcc 4.8.1 ------------------------------------------------------------------- Thu Jun 6 10:52:02 UTC 2013 - idonmez@suse.com - Rename pprof to pprof-jemalloc to prevent conflict with gperftools ------------------------------------------------------------------- Wed Jun 5 14:49:45 UTC 2013 - idonmez@suse.com - Update to version 3.4.0 * Support for aarch64 * Fix race-triggered deadlocks in chunk_record() ------------------------------------------------------------------- Thu Mar 7 20:50:35 UTC 2013 - idonmez@suse.com - Update to version 3.3.1 * Fix a locking order bug that could cause deadlock during fork if heap profiling were enabled. * Fix a chunk recycling bug that could cause the allocator to lose track of whether a chunk was zeroed. * Fix TLS-related memory corruption that could occur during thread exit if the thread never allocated memory. Only the quarantine and prof facilities were susceptible. * Internal reallocation of the quarantined object array leaked the old array. * Reallocation failure for internal reallocation of the quarantined object array (very unlikely) resulted in memory corruption. * Fix Valgrind integration to annotate all internally allocated memory in a way that keeps Valgrind happy about internal data structure access. * Fix building for s390 systems. - Implement %check ------------------------------------------------------------------- Thu Jan 24 11:56:49 UTC 2013 - idonmez@suse.com - Update to version 3.3.0 * Add clipping support to lg_chunk option processing. * Add the --enable-ivsalloc option. * Add the --without-export option. * Add the --disable-zone-allocator option. * Fix "arenas.extend" mallctl to output the number of arenas. * Fix chunk_recycyle() to unconditionally inform Valgrind that returned memory is undefined. * Fix build break on FreeBSD related to alloca.h. ------------------------------------------------------------------- Wed Nov 14 23:32:04 UTC 2012 - jengelh@inai.de - Update to new upstream release 3.2.0 * Fix deadlock in the "arenas.purge" mallctl. - Update to new upstream release 3.1.0 * Auto-detect whether running inside Valgrind, thus removing the need to manually specify MALLOC_CONF=valgrind:true. * Disable tcache by default if running inside Valgrind, in order to avoid making unallocated objects appear reachable to Valgrind. * Fix heap profiling crash if sampled object is freed via realloc(p, 0). ------------------------------------------------------------------- Tue Sep 4 04:46:02 UTC 2012 - jengelh@inai.de - Update to new upstream release 3.0.0 * Implement Valgrind support, redzones, and quarantine. * Add support for additional architectures: MIPS, SH4, Tilera * Add nallocm(), which rounds a request size up to the nearest size class without actually allocating. * Implement aligned_alloc() * Add the "thread.tcache.enabled" and "opt.prof_final" mallctls. * Update pprof (from gperftools 2.0). * (For more, see the ChangeLog file in this RPM package.) ------------------------------------------------------------------- Thu Oct 13 00:00:00 UTC 2011 - tony@daylessday.org - Add a patch to generate jemalloc.sh during configure ------------------------------------------------------------------- Wed Oct 12 00:00:00 UTC 2011 - tony@daylessday.org - Initial package (version 2.2.3) for build.opensuse.org
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