From: Brian West <brian@freeswitch.org>
Date: Mon, 22 Jun 2009 18:37:07 +0000 (+0000)
Subject:  fix segfault on reinvite on nomedia call when using uuid_media
X-Git-Tag: v1.0.4~387
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f618475c67be62151096f017460bb72cfb159254;p=thirdparty%2Ffreeswitch.git

 fix segfault on reinvite on nomedia call when using uuid_media

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13894 d0543943-73ff-0310-b7d9-9358b9ac24b2
---

diff --git a/src/mod/endpoints/mod_sofia/sofia_glue.c b/src/mod/endpoints/mod_sofia/sofia_glue.c
index 69460d4f95..c332c2a929 100644
--- a/src/mod/endpoints/mod_sofia/sofia_glue.c
+++ b/src/mod/endpoints/mod_sofia/sofia_glue.c
@@ -1667,14 +1667,16 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session)
 		sofia_glue_tech_patch_sdp(tech_pvt);
 	}
 
-	dst = sofia_glue_get_destination(tech_pvt->dest);
+	if (!switch_strlen_zero(tech_pvt->dest)) {
+		dst = sofia_glue_get_destination(tech_pvt->dest);
 
-	if (dst->route_uri) {
-		route_uri = sofia_overcome_sip_uri_weakness(tech_pvt->session, dst->route_uri, 0, SWITCH_TRUE, NULL);
-	}
+		if (dst->route_uri) {
+			route_uri = sofia_overcome_sip_uri_weakness(tech_pvt->session, dst->route_uri, 0, SWITCH_TRUE, NULL);
+		}
 	
-	if (dst->route) {
-		route = dst->route;
+		if (dst->route) {
+			route = dst->route;
+		}
 	}
 
 	if ((val = switch_channel_get_variable(channel, "sip_route_uri"))) {