From 098f4afa91cf6385e887544072cdb07d41df046d Mon Sep 17 00:00:00 2001
From: "vva@genie.(none)" <>
Date: Mon, 9 Sep 2002 14:40:24 +0500
Subject: fix bug for slave..

---
 mysys/thr_alarm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'mysys')

diff --git a/mysys/thr_alarm.c b/mysys/thr_alarm.c
index 11e6fa97ab6..5bf1bb643e6 100644
--- a/mysys/thr_alarm.c
+++ b/mysys/thr_alarm.c
@@ -688,7 +688,7 @@ bool thr_got_alarm(thr_alarm_t *alrm_ptr)
 void thr_end_alarm(thr_alarm_t *alrm_ptr)
 {
   thr_alarm_t alrm= *alrm_ptr;
-  if (alrm->crono)
+  if (alarm && alrm->crono)
   {
     KillTimer(NULL, alrm->crono);
     alrm->crono = 0;
-- 
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