From: Joshua Colp <jcolp@digium.com>
Date: Mon, 18 May 2009 13:38:19 +0000 (+0000)
Subject: Merged revisions 195089 via svnmerge from
X-Git-Tag: 1.6.1.3-rc1~232
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d2da8cec8ab7ad2652f21fe53317511271f6415;p=thirdparty%2Fasterisk.git

Merged revisions 195089 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

........
  r195089 | file | 2009-05-18 10:36:17 -0300 (Mon, 18 May 2009) | 5 lines

  Fix a bug where specifying an empty outboundproxy would cause packets to get sent to ourself.

  (closes issue #15106)
  Reported by: timeshell
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@195091 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 1895d23cae..ead6e124ca 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -2667,6 +2667,11 @@ static int proxy_update(struct sip_proxy *proxy)
 static struct sip_proxy *proxy_allocate(char *name, char *port, int force)
 {
 	struct sip_proxy *proxy;
+
+	if (ast_strlen_zero(name)) {
+		return NULL;
+	}
+
 	proxy = ao2_alloc(sizeof(*proxy), NULL);
 	if (!proxy)
 		return NULL;