Merged revisions 80499 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r80499 | russell | 2007-08-23 12:02:50 -0500 (Thu, 23 Aug 2007) | 3 lines

Fix some code where it was possible for a reference to a peer to not get
released when it should.  Thank you to Marta Carbone for pointing this out!

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@80500 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_iax2.c

@@ -5706,10 +5706,12 @@ static int authenticate_reply(struct chan_iax2_pvt *p, struct sockaddr_in *sin,
 			    /* No specified host, or this is our host */
 				) {
 				res = authenticate(p->challenge, peer->secret, peer->outkey, authmethods, &ied, sin, &p->ecx, &p->dcx);
-				peer_unref(peer);
-				if (!res)
-					break;	
+				if (!res) {
+					peer_unref(peer);
+					break;
+				}
 			}
+			peer_unref(peer);
 		}
 		if (!peer) {
 			/* We checked our list and didn't find one.  It's unlikely, but possible,