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-rw-r--r--mysys/thr_alarm.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mysys/thr_alarm.c b/mysys/thr_alarm.c
index 1b58a0274ff..ca8e4e8bcb6 100644
--- a/mysys/thr_alarm.c
+++ b/mysys/thr_alarm.c
@@ -169,6 +169,7 @@ bool thr_alarm(thr_alarm_t *alrm, uint sec, ALARM *alarm_data)
if (!(alarm_data=(ALARM*) my_malloc(sizeof(ALARM),MYF(MY_WME))))
{
DBUG_PRINT("info", ("failed my_malloc()"));
+ *alrm= 0; /* No alarm */
pthread_mutex_unlock(&LOCK_alarm);
pthread_sigmask(SIG_SETMASK,&old_mask,NULL);
DBUG_RETURN(1);