Fix registration bug with new astobj (bug #3184)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4584 65c4cc65-6c06-0410-ace0-fbb531ad65f3
22 years ago · 5559a4c39c
parent 6ffeccbd4c
commit 5559a4c39c
1 changed files with 2 additions and 1 deletions
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@ -5029,7 +5029,8 @@ static int register_verify(struct sip_pvt *p, struct sockaddr_in *sin, struct si
 	build_contact(p);
 	peer = find_peer(name, NULL);
 	if (!(peer && ast_apply_ha(peer->ha, sin))) {
-		ASTOBJ_UNREF(peer,sip_destroy_peer);
+		if (peer)
+			ASTOBJ_UNREF(peer,sip_destroy_peer);
 	}
 	if (peer) {
 			if (!ast_test_flag(peer, SIP_DYNAMIC)) {