Author: kib
Date: Fri Feb 13 08:42:01 2015
New Revision: 278668
URL: https://svnweb.freebsd.org/changeset/base/278668
Log:
MFC r278313:
Fully initialize allocated memory for the new barrier.
Modified:
stable/10/lib/libthr/thread/thr_barrier.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/lib/libthr/thread/thr_barrier.c
==============================================================================
--- stable/10/lib/libthr/thread/thr_barrier.c Fri Feb 13 08:40:10 2015
(r278667)
+++ stable/10/lib/libthr/thread/thr_barrier.c Fri Feb 13 08:42:01 2015
(r278668)
@@ -86,16 +86,13 @@ _pthread_barrier_init(pthread_barrier_t
if (barrier == NULL || count <= 0)
return (EINVAL);
- bar = malloc(sizeof(struct pthread_barrier));
+ bar = calloc(1, sizeof(struct pthread_barrier));
if (bar == NULL)
return (ENOMEM);
_thr_umutex_init(&bar->b_lock);
_thr_ucond_init(&bar->b_cv);
- bar->b_cycle = 0;
- bar->b_waiters = 0;
bar->b_count = count;
- bar->b_refcount = 0;
*barrier = bar;
return (0);
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