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Clear initfini list after freeing. Fixes bug 15308.

This commit is contained in:
Ondřej Bílka 2013-10-15 09:45:37 +02:00
parent 1e14558915
commit 4b1a6d8bc9
3 changed files with 12 additions and 6 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2013-10-15 Ondřej Bílka <neleai@seznam.cz>
* elf/dl-libc.c: Clear initfini list after freeing.
2013-10-14 Joseph Myers <joseph@codesourcery.com>
* soft-fp/adddf3.c: Fix vertical whitespace and indentation.

13
NEWS
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@ -10,12 +10,13 @@ Version 2.19
* The following bugs are resolved with this release:
156, 431, 832, 13028, 13982, 13985, 14155, 14547, 14699, 14910, 15048,
15362, 15400, 15427, 15522, 15531, 15532, 15608, 15609, 15610, 15632,
15640, 15672, 15680, 15681, 15723, 15734, 15735, 15736, 15748, 15749,
15754, 15760, 15764, 15797, 15844, 15847, 15849, 15855, 15856, 15857,
15859, 15867, 15886, 15887, 15890, 15892, 15893, 15895, 15897, 15905,
15909, 15919, 15921, 15923, 15939, 15963, 15966, 15988, 16032, 16034,
16036.
15308, 15362, 15400, 15427, 15522, 15531, 15532, 15608, 15609, 15610,
15632, 15640, 15672, 15680, 15681, 15723, 15734, 15735, 15736, 15748,
15749, 15754, 15760, 15764, 15797, 15844, 15847, 15849, 15855, 15856,
15857, 15859, 15867, 15886, 15887, 15890, 15892, 15893, 15895, 15897,
15905, 15909, 15919, 15921, 15923, 15939, 15963, 15966, 15988, 16032,
15905, 15909, 15919, 15921, 15923, 15939, 15963, 15966, 15988, 16032,
16034, 16036.
* CVE-2012-4412 The strcoll implementation caches indices and rules for
large collation sequences to optimize multiple passes. This cache

1
elf/dl-libc.c
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@ -286,6 +286,7 @@ libc_freeres_fn (free_mem)
/* Free the initfini dependency list. */
if (l->l_free_initfini)
free (l->l_initfini);
l->l_initfini = NULL;
}
if (__builtin_expect (GL(dl_ns)[ns]._ns_global_scope_alloc, 0) != 0