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Move call to _malloc_thread_cleanup() so that if this is the last thread,

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the call never happens.  This is necessary because malloc may be used
during exit handler processing.

Submitted by:	davidxu
This commit is contained in:
Jason Evans 2008-09-09 17:14:32 +00:00
parent 3a6fcf1067
commit 5b3842aefa
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=182894
1 changed files with 6 additions and 3 deletions
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9
lib/libthr/thread/thr_exit.c
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@ -96,9 +96,6 @@ _pthread_exit(void *status)
_thread_cleanupspecific();
}
/* Tell malloc that the thread is exiting. */
_malloc_thread_cleanup();
if (!_thr_isthreaded())
exit(0);
@ -109,6 +106,12 @@ _pthread_exit(void *status)
exit(0);
/* Never reach! */
}
THREAD_LIST_UNLOCK(curthread);
/* Tell malloc that the thread is exiting. */
_malloc_thread_cleanup();
THREAD_LIST_LOCK(curthread);
THR_LOCK(curthread);
curthread->state = PS_DEAD;
if (curthread->flags & THR_FLAGS_NEED_SUSPEND) {