From: Terry Wilson <twilson@digium.com>
Date: Mon, 12 Jul 2010 23:27:42 +0000 (+0000)
Subject: Don't try to ref authpeer when it isn't set
X-Git-Tag: 11.0.0-beta1~2685
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6f8832735b732189f0d48a4b1c53b0a216e440e0;p=thirdparty%2Fasterisk.git

Don't try to ref authpeer when it isn't set


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@275816 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index ac3de95f4d..750ade2780 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -20816,7 +20816,9 @@ static int handle_request_invite(struct sip_pvt *p, struct sip_request *req, int
 		if (p->relatedpeer) {
 			p->relatedpeer = unref_peer(p->relatedpeer,"unsetting the relatedpeer field in the dialog, before it is set to something else.");
 		}
-		p->relatedpeer = ref_peer(authpeer, "setting dialog's relatedpeer pointer");
+		if (authpeer) {
+			p->relatedpeer = ref_peer(authpeer, "setting dialog's relatedpeer pointer");
+		}
 		/* If T38 is needed but not present, then make it magically appear */
 		if (ast_test_flag(&p->flags[1], SIP_PAGE2_T38SUPPORT) && !p->udptl) {
 			struct sockaddr_in bindaddr_sin_tmp;