From: Terry Wilson <twilson@digium.com>
Date: Thu, 13 Oct 2011 06:52:12 +0000 (+0000)
Subject: Initialize ast_sockaddr before calling ast_sockaddr_resolve
X-Git-Tag: 1.8.9.0-rc1~153
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=eb3885643452709264361fb7bcaf89cd2d13522d;p=thirdparty%2Fasterisk.git

Initialize ast_sockaddr before calling ast_sockaddr_resolve

Avoid possible jump based on unitialized value


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@340715 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index e15317e5bb..438fc57711 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -15345,7 +15345,7 @@ static void check_via(struct sip_pvt *p, struct sip_request *req)
 {
 	char via[512];
 	char *c, *maddr;
-	struct ast_sockaddr tmp;
+	struct ast_sockaddr tmp = { { 0, } };
 	uint16_t port;
 
 	ast_copy_string(via, get_header(req, "Via"), sizeof(via));