From fe2c495db653f4130db91b73be643531135ad9d1 Mon Sep 17 00:00:00 2001
From: Tilghman Lesher <tilghman@meg.abyt.es>
Date: Tue, 25 Nov 2008 21:57:59 +0000
Subject: [PATCH] Merged revisions 159269 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r159269 | tilghman | 2008-11-25 15:56:48 -0600 (Tue, 25 Nov 2008) | 7 lines

  Don't try to send a response on a NULL pvt.
  (closes issue #13919)
   Reported by: barthpbx
   Patches:
         chan_iax2.c.patch uploaded by eliel (license 64)
   Tested by: barthpbx
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@159276 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_iax2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index e95d39f4c9..38fb9983b6 100644
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -7208,7 +7208,7 @@ static int update_registry(struct sockaddr_in *sin, int callno, char *devtype, i
 
 	/* Make sure our call still exists, an INVAL at the right point may make it go away */
 	if (!iaxs[callno]) {
-		res = 0;
+		res = -1;
 		goto return_unref;
 	}