[Freeswitch-svn] [commit] r7701 - freeswitch/trunk/src

[Freeswitch SVN]

Author: mikej
Date: Tue Feb 19 16:17:00 2008
New Revision: 7701

Modified:
   freeswitch/trunk/src/switch_apr.c

Log:
tweak

Modified: freeswitch/trunk/src/switch_apr.c
==============================================================================
--- freeswitch/trunk/src/switch_apr.c	(original)
+++ freeswitch/trunk/src/switch_apr.c	Tue Feb 19 16:17:00 2008
@@ -124,6 +124,11 @@
 
 SWITCH_DECLARE(char *) switch_copy_string(char *dst, const char *src, switch_size_t dst_size)
 {
+	if (!dst) return NULL;
+	if (!src) {
+		dst = NULL;
+		return NULL;
+	}
 	return apr_cpystrn(dst, src, dst_size);
 }