Add a NULL check for thd_is_replication_slave_thread

04f241a4 · sensssz · adaebd25 · 04f241a4
Commit 04f241a4 authored Oct 22, 2016 by sensssz
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storage/innobase/handler/ha_innodb.cc storage/innobase/handler/ha_innodb.cc +1 -1

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--- a/storage/innobase/handler/ha_innodb.cc
+++ b/storage/innobase/handler/ha_innodb.cc
@@ -1687,7 +1687,7 @@ thd_is_replication_slave_thread(
 /*============================*/
 	THD*	thd)	/*!< in: thread handle */
 {
-	return((ibool) thd_slave_thread(thd));
+	return thd && ((ibool) thd_slave_thread(thd));
 }
 /******************************************************************//**