From 5a2e18093725c3965486641f0ad0b61a44f7ed68 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Sun, 2 Oct 2011 22:58:28 -0400 Subject: synchronize cond var destruction with exiting waits --- src/thread/pthread_cond_timedwait.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/thread/pthread_cond_timedwait.c') diff --git a/src/thread/pthread_cond_timedwait.c b/src/thread/pthread_cond_timedwait.c index 56e71c2d..1d0f578c 100644 --- a/src/thread/pthread_cond_timedwait.c +++ b/src/thread/pthread_cond_timedwait.c @@ -12,6 +12,7 @@ static void unwait(pthread_cond_t *c, pthread_mutex_t *m) if (c->_c_mutex == (void *)-1) { a_dec(&c->_c_waiters); + if (c->_c_destroy) __wake(&c->_c_waiters, 1, 0); return; } @@ -23,6 +24,9 @@ static void unwait(pthread_cond_t *c, pthread_mutex_t *m) a_store(&c->_c_lock, 0); if (c->_c_lockwait) __wake(&c->_c_lock, 1, 1); + + a_dec(&c->_c_waiters); + if (c->_c_destroy) __wake(&c->_c_waiters, 1, 1); } static void cleanup(void *p) -- cgit 1.4.1