[sr-dev] git:master: rtpproxy: safety check for T_UNDEFINED

[Daniel-Constantin Mierla]

Module: sip-router
Branch: master
Commit: ae051ee22a054120b7469cd17d71325a5f5c3cac
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=ae051ee22a054120b7469cd17d71325a5f5c3cac

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   Sat May 28 23:25:56 2011 +0200

rtpproxy: safety check for T_UNDEFINED

- be sure the T is valid before setting SDP flag in uas.request

---

 modules/rtpproxy/rtpproxy.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/modules/rtpproxy/rtpproxy.c b/modules/rtpproxy/rtpproxy.c
index 3807954..f6f018f 100644
--- a/modules/rtpproxy/rtpproxy.c
+++ b/modules/rtpproxy/rtpproxy.c
@@ -1729,7 +1729,8 @@ rtpproxy_manage(struct sip_msg *msg, char *flags, char *ip)
 					(ip!=NULL)?1:0);
 		if(method==METHOD_INVITE && nosdp==0) {
 			msg->msg_flags |= FL_SDP_BODY;
-			if(tmb.t_gett!=NULL && tmb.t_gett()!=NULL)
+			if(tmb.t_gett!=NULL && tmb.t_gett()!=NULL
+					&& tmb.t_gett()!=T_UNDEFINED)
 				tmb.t_gett()->uas.request->msg_flags |= FL_SDP_BODY;
 			if(route_type==FAILURE_ROUTE)
 				return unforce_rtp_proxy_f(msg, 0, 0);