[Freeswitch-trunk] [commit] r6633 - freeswitch/trunk/src/include

[Freeswitch SVN]

Author: mikej
Date: Tue Dec 11 05:47:46 2007
New Revision: 6633

Modified:
   freeswitch/trunk/src/include/switch_utils.h

Log:
check to avoid potential seg

Modified: freeswitch/trunk/src/include/switch_utils.h
==============================================================================
--- freeswitch/trunk/src/include/switch_utils.h	(original)
+++ freeswitch/trunk/src/include/switch_utils.h	Tue Dec 11 05:47:46 2007
@@ -216,6 +216,10 @@
 	char *p, *S = NULL, *Q = NULL;
 	switch_bool_t tf = SWITCH_FALSE;
 
+	if (!s || !q) {
+		return SWITCH_FALSE;
+	}
+
 	if (strstr(s, q)) {
 		return SWITCH_TRUE;
 	}