From: Anthony Minessale <anthm@freeswitch.org>
Date: Thu, 1 Nov 2012 20:29:53 +0000 (-0400)
Subject: FS-4776 forgot to push this
X-Git-Tag: v1.2.4~2^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=87b796c85720be6c13c39ea9a5a44eb20968d7cc;p=thirdparty%2Ffreeswitch.git

FS-4776 forgot to push this
---

diff --git a/src/mod/endpoints/mod_dingaling/mod_dingaling.c b/src/mod/endpoints/mod_dingaling/mod_dingaling.c
index 679a4d6588..f8f233aa87 100644
--- a/src/mod/endpoints/mod_dingaling/mod_dingaling.c
+++ b/src/mod/endpoints/mod_dingaling/mod_dingaling.c
@@ -4186,7 +4186,7 @@ static ldl_status handle_signalling(ldl_handle_t *handle, ldl_session_t *dlsessi
 				tech_pvt->them = switch_core_session_strdup(session, ldl_session_get_callee(dlsession));
 				tech_pvt->us = switch_core_session_strdup(session, ldl_session_get_caller(dlsession));
 
-				if ((tmp = strdup(tech_pvt->us))) {
+				if (tech_pvt->us && (tmp = strdup(tech_pvt->us))) {
 					char *p, *q;
 
 					if ((p = strchr(tmp, '@'))) {