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gthread: Fix use of a local variable after it went out of scope

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This could theoretically cause problems, although in practice we would
have seen them by now (the bug was introduced in 2012).

Coverity issue: #1159486

https://bugzilla.gnome.org/show_bug.cgi?id=730277
This commit is contained in:
Philip Withnall 2014-05-16 21:47:24 +01:00
parent e1243d11f0
commit 03a82ce898
1 changed files with 6 additions and 6 deletions
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6
glib/gthread-posix.c
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@ -83,18 +83,18 @@ g_mutex_impl_new (void)
pthread_mutexattr_t *pattr = NULL;
pthread_mutex_t *mutex;
gint status;
#ifdef PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP
pthread_mutexattr_t attr;
#endif
mutex = malloc (sizeof (pthread_mutex_t));
if G_UNLIKELY (mutex == NULL)
g_thread_abort (errno, "malloc");
#ifdef PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP
{
pthread_mutexattr_t attr;
pthread_mutexattr_init (&attr);
pthread_mutexattr_settype (&attr, PTHREAD_MUTEX_ADAPTIVE_NP);
pattr = &attr;
}
#endif
if G_UNLIKELY ((status = pthread_mutex_init (mutex, pattr)) != 0)