From c7454984203878b72d3d2497f7d5aadaf86c3804 Mon Sep 17 00:00:00 2001 From: Russell Bryant Date: Thu, 20 Dec 2007 20:32:58 +0000 Subject: [PATCH] sync with 1.2 git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2-netsec@94260 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- channels/chan_iax2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c index e4d8267988..820f474bd2 100644 --- a/channels/chan_iax2.c +++ b/channels/chan_iax2.c @@ -2620,7 +2620,7 @@ static void realtime_update_peer(const char *peername, struct sockaddr_in *sin, static struct iax2_peer *realtime_peer(const char *peername, struct sockaddr_in *sin) { - struct ast_variable *var; + struct ast_variable *var = NULL; struct ast_variable *tmp; struct iax2_peer *peer=NULL; time_t regseconds, nowtime; @@ -2654,7 +2654,7 @@ static struct iax2_peer *realtime_peer(const char *peername, struct sockaddr_in * is because we only have the IP address and the host field might be * set as a name (and the reverse PTR might not match). */ - if (var) { + if (var && sin) { for (tmp = var; tmp; tmp = tmp->next) { if (!strcasecmp(tmp->name, "host")) { struct in_addr sin2 = { 0, }; -- 2.47.2