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fix for possible crash during thread exit

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38406 72102866-910b-0410-8b05-ffd578937521
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rfm 2015-03-13 18:31:14 +00:00
parent e5a29578ad
commit 744df7ca18
2 changed files with 8 additions and 0 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2015-03-13 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSAutoreleasePool.m: Fix a bug leading to crashes on thread
exit in cases where deallocation of something in the thread dictionary
causes further use of the thread's autorelease pool (which has already
been deallocated).
2015-03-10 Niels Grewe <niels.grewe@halbordnung.de>
* Source/GSTimSort.m: Fix a DoS vulnerability discovered in the

1
Source/NSAutoreleasePool.m
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@ -790,6 +790,7 @@ pop_pool_from_cache (struct autorelease_thread_vars *tv)
/* Now free the memory (we have finished usingthe pool).
*/
pool = tv->current_pool;
tv->current_pool = nil;
while (pool)
{
NSAutoreleasePool *p = pool->_parent;