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Clear return code to zero if joiner successfully waited joinee.

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Bug reported by: jasone at connonware when using ports lang/onyx
MFC after: 3 days
This commit is contained in:
David Xu 2005-12-19 03:20:55 +00:00
parent 18f78b4988
commit 597dc824a0
1 changed files with 1 additions and 0 deletions
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1
lib/libthr/thread/thr_join.c
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@ -127,6 +127,7 @@ join_common(pthread_t pthread, void **thread_return,
pthread->joiner = NULL;
THREAD_LIST_UNLOCK(curthread);
} else {
ret = 0;
tmp = pthread->ret;
THREAD_LIST_LOCK(curthread);
pthread->tlflags |= TLFLAGS_DETACHED;