From: Anthony Minessale <anthm@freeswitch.org>
Date: Tue, 7 Sep 2010 14:44:08 +0000 (-0500)
Subject: MODENDP-326
X-Git-Tag: v1.2-rc1~386
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3eff8165e64804ea0e2819bdd0fce58bfb3a9a5;p=thirdparty%2Ffreeswitch.git

MODENDP-326
---

diff --git a/src/mod/endpoints/mod_dingaling/mod_dingaling.c b/src/mod/endpoints/mod_dingaling/mod_dingaling.c
index faa116fbd6..7558e1b1b8 100644
--- a/src/mod/endpoints/mod_dingaling/mod_dingaling.c
+++ b/src/mod/endpoints/mod_dingaling/mod_dingaling.c
@@ -1247,7 +1247,8 @@ static switch_status_t channel_on_destroy(switch_core_session_t *session)
 			tech_pvt->rtp_session = NULL;
 		}
 
-		if (globals.auto_nat && tech_pvt->profile->local_network && !switch_check_network_list_ip(tech_pvt->remote_ip, tech_pvt->profile->local_network)) {
+		if (globals.auto_nat && tech_pvt->profile->local_network && tech_pvt->remote_ip && tech_pvt->profile->local_network &&
+			!switch_check_network_list_ip(tech_pvt->remote_ip, tech_pvt->profile->local_network)) {
 			switch_nat_del_mapping((switch_port_t) tech_pvt->local_port, SWITCH_NAT_UDP);
 		}