From: Mark Spencer <markster@digium.com>
Date: Thu, 9 Sep 2004 15:40:07 +0000 (+0000)
Subject: Only pool CONGESTION if there is an owner in the case of a 501
X-Git-Tag: 1.0.0~72
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aa2a8ed77c354ec37c51616c8564b9bb1cbf3125;p=thirdparty%2Fasterisk.git

Only pool CONGESTION if there is an owner in the case of a 501


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3754 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 82780e0272..0074eee759 100755
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -6726,9 +6726,10 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
 
 			break;
 		case 501: /* Not Implemented */
-			if (!strcasecmp(msg, "INVITE"))
-				ast_queue_control(p->owner, AST_CONTROL_CONGESTION);
-			else
+			if (!strcasecmp(msg, "INVITE")) {
+				if (p->owner)
+					ast_queue_control(p->owner, AST_CONTROL_CONGESTION);
+			} else
 				ast_log(LOG_WARNING, "Host '%s' does not implement '%s'\n", ast_inet_ntoa(iabuf, sizeof(iabuf), p->sa.sin_addr), msg);
 			break;
 		default: