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From: David Xu <davidxu@FreeBSD.org>
Date: Fri, 15 Jan 2010 01:19:58 +0000 (UTC)
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Subject: svn commit: r202326 - head/lib/libc/gen
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Author: davidxu
Date: Fri Jan 15 01:19:58 2010
New Revision: 202326
URL: http://svn.freebsd.org/changeset/base/202326

Log:
  Also call sem_module_init in sem_close to initialize mutex
  with some attributes.

Modified:
  head/lib/libc/gen/sem_new.c

Modified: head/lib/libc/gen/sem_new.c
==============================================================================
--- head/lib/libc/gen/sem_new.c	Fri Jan 15 00:41:46 2010	(r202325)
+++ head/lib/libc/gen/sem_new.c	Fri Jan 15 01:19:58 2010	(r202326)
@@ -255,6 +255,8 @@ _sem_close(sem_t *sem)
 		return (-1);
 	}
 
+	_pthread_once(&once, sem_module_init);
+
 	_pthread_mutex_lock(&sem_llock);
 	LIST_FOREACH(ni, &sem_list, next) {
 		if (sem == ni->sem) {