X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=src%2Fthread%2Fpthread_cond_destroy.c;h=8c5551600e8c35d0a9f5fe194ee060d8303c22f6;hb=8c4be3e2209d2a1d3874b8bc2b474668fcbbbac6;hp=1d21a5a8bfc717d4dff16a229f563f4384493eb8;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/thread/pthread_cond_destroy.c b/src/thread/pthread_cond_destroy.c
index 1d21a5a8..8c555160 100644
--- a/src/thread/pthread_cond_destroy.c
+++ b/src/thread/pthread_cond_destroy.c
@@ -2,5 +2,13 @@
 
 int pthread_cond_destroy(pthread_cond_t *c)
 {
+	if (c->_c_shared && c->_c_waiters) {
+		int cnt;
+		a_or(&c->_c_waiters, 0x80000000);
+		a_inc(&c->_c_seq);
+		__wake(&c->_c_seq, -1, 0);
+		while ((cnt = c->_c_waiters) & 0x7fffffff)
+			__wait(&c->_c_waiters, 0, cnt, 0);
+	}
 	return 0;
 }