File crash-debuginfo-compressed.patch of Package crash

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File crash-debuginfo-compressed.patch of Package crash (Revision d807ed8e8f577abdc3b9024dd0960357)

Currently displaying revision d807ed8e8f577abdc3b9024dd0960357 , Show latest

From: Petr Tesarik <ptesarik@suse.cz>
Subject: Search debuginfo files in the original directory
References: bnc#723639

If debuginfo is in a separate file and the kernel image is compressed,
then it should be found in the same directory as the original (compressed)
image, not in the directory with the uncompressed image (TMPDIR).

Signed-off-by: Petr Tesarik <ptesarik@suse.cz>

---
 symbols.c |   17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

--- a/symbols.c
+++ b/symbols.c
@@ -182,9 +182,9 @@ symtab_init(void)
 	 *  Pull a bait-and-switch on st->bfd if we've got a separate
          *  .gnu_debuglink file that matches the CRC. Not done for kerntypes.
 	 */
-	if (!(LKCD_KERNTYPES()) &&
-	    !(bfd_get_file_flags(st->bfd) & HAS_SYMS)) {
-		if (!check_gnu_debuglink(st->bfd))
+	if (!(LKCD_KERNTYPES())) {
+		if (!check_gnu_debuglink(st->bfd) &&
+		    !(bfd_get_file_flags(st->bfd) & HAS_SYMS))
 			no_debugging_data(FATAL);
 	}
 	
@@ -243,13 +243,16 @@ check_gnu_debuglink(bfd *bfd)
 	char *contents;
 	int crc_offset;	
 	unsigned long crc32;
+	char *namelist;
 	char *dirname;
 	char *namelist_debug;
         char **matching;
 
+	namelist = pc->namelist_orig ? pc->namelist_orig : pc->namelist;
+
         sect = bfd_get_section_by_name(bfd, ".gnu_debuglink");
 	if (!sect) {
-		error(INFO, "%s: no .gnu_debuglink section\n", pc->namelist);
+		error(INFO, "%s: no .gnu_debuglink section\n", namelist);
 		return FALSE;
 	}
 
@@ -270,14 +273,14 @@ check_gnu_debuglink(bfd *bfd)
 			contents, crc32);
 
   	if ((pc->debuginfo_file = (char *)
-	    malloc(((strlen(pc->namelist) + strlen("/.debug/") +
+	    malloc(((strlen(namelist) + strlen("/.debug/") +
 	    + strlen(".debug") + strlen(" /usr/lib/debug/boot/ "))*10)
 	    + strlen(pc->namelist_debug ? pc->namelist_debug : " "))) == NULL)
 		error(FATAL, "debuginfo file name malloc: %s\n", 
 			strerror(errno));
 
-	dirname = GETBUF(strlen(pc->namelist)+1);
-	strcpy(dirname, pc->namelist);
+	dirname = GETBUF(strlen(namelist)+1);
+	strcpy(dirname, namelist);
 
   	for (i = strlen(dirname)-1; i >= 0; i--)
     	{

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File crash-debuginfo-compressed.patch of Package crash (Revision d807ed8e8f577abdc3b9024dd0960357)

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