From f7c6c90749769d0e454365225257c109dd30208e Mon Sep 17 00:00:00 2001
From: Anthony Minessale <anthm@freeswitch.org>
Date: Thu, 19 Jun 2014 23:37:34 +0500
Subject: [PATCH] fix null strcmp

---
 src/mod/endpoints/mod_verto/mod_verto.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mod/endpoints/mod_verto/mod_verto.c b/src/mod/endpoints/mod_verto/mod_verto.c
index ca260be05b..2eadd9fe0f 100644
--- a/src/mod/endpoints/mod_verto/mod_verto.c
+++ b/src/mod/endpoints/mod_verto/mod_verto.c
@@ -3718,7 +3718,7 @@ static char *verto_get_dial_string(const char *uid, switch_stream_handle_t *rstr
 		switch_mutex_lock(profile->mutex);
 		
 		for(jsock = profile->jsock_head; jsock; jsock = jsock->next) {
-			if (!strcmp(uid, jsock->uid)) {
+			if (!zstr(jsock->uid) && !zstr(uid) && !strcmp(uid, jsock->uid)) {
 				use_stream->write_function(use_stream, "%s/u:%s,", EP_NAME, jsock->uuid_str);
 				hits++;
 			}