From: Olle Johansson <oej@edvina.net>
Date: Wed, 30 Aug 2006 19:01:55 +0000 (+0000)
Subject: Issue #7572 - Hangup when receiving a buggy 487 response to an INVITE
X-Git-Tag: 1.2.12~25
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=abfcb8d31ed782ad3402b8128df28f18a2fe7d1d;p=thirdparty%2Fasterisk.git

Issue #7572 - Hangup when receiving a buggy 487 response to an INVITE


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@41423 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 2e0a662ef4..cd7583b8de 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -2299,6 +2299,7 @@ static int hangup_sip2cause(int cause)
 	switch(cause) {
 		case 603:	/* Declined */
 		case 403:	/* Not found */
+		case 487:	/* Call cancelled */
 			return AST_CAUSE_CALL_REJECTED;
 		case 404:	/* Not found */
 			return AST_CAUSE_UNALLOCATED;
@@ -10073,6 +10074,8 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
 					break;
 				case 487:
 					/* channel now destroyed - dec the inUse counter */
+					if (owner)
+						ast_queue_hangup(p->owner);
 					update_call_counter(p, DEC_CALL_LIMIT);
 					break;
 				case 482: /* SIP is incapable of performing a hairpin call, which