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| author | davidxu <davidxu@FreeBSD.org> | 2004-10-21 03:42:24 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2004-10-21 03:42:24 +0000 |
| commit | 261287ba18aa351ec16912a2773fd2869ee5a58f (patch) | |
| tree | 34a74eccc142f9ab28d8649df1962be57dad1faf /lib | |
| parent | 38cc47efeac74681bd2df1cbe61fcba824f57ea6 (diff) | |
| download | FreeBSD-src-261287ba18aa351ec16912a2773fd2869ee5a58f.zip FreeBSD-src-261287ba18aa351ec16912a2773fd2869ee5a58f.tar.gz | |
Decrease reference count if we won't use the thread, this avoids memory
leak under some cases.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libkse/thread/thr_sig.c | 4 | ||||
| -rw-r--r-- | lib/libpthread/thread/thr_sig.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/lib/libkse/thread/thr_sig.c b/lib/libkse/thread/thr_sig.c index 0f84db8..81982d7 100644 --- a/lib/libkse/thread/thr_sig.c +++ b/lib/libkse/thread/thr_sig.c @@ -705,6 +705,10 @@ thr_sig_find(struct kse *curkse, int sig, siginfo_t *info) KSE_LOCK_RELEASE(curkse, &_thread_list_lock); if (kmbx != NULL) kse_wakeup(kmbx); + if (suspended_thread != NULL) + _thr_ref_delete(NULL, suspended_thread); + if (signaled_thread != NULL) + _thr_ref_delete(NULL, signaled_thread); return (NULL); } else if (!SIGISMEMBER(pthread->sigmask, sig)) { /* diff --git a/lib/libpthread/thread/thr_sig.c b/lib/libpthread/thread/thr_sig.c index 0f84db8..81982d7 100644 --- a/lib/libpthread/thread/thr_sig.c +++ b/lib/libpthread/thread/thr_sig.c @@ -705,6 +705,10 @@ thr_sig_find(struct kse *curkse, int sig, siginfo_t *info) KSE_LOCK_RELEASE(curkse, &_thread_list_lock); if (kmbx != NULL) kse_wakeup(kmbx); + if (suspended_thread != NULL) + _thr_ref_delete(NULL, suspended_thread); + if (signaled_thread != NULL) + _thr_ref_delete(NULL, signaled_thread); return (NULL); } else if (!SIGISMEMBER(pthread->sigmask, sig)) { /* |
