sync with 1.2

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2-netsec@93679 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index 6eae6823c803403260fc4bc91cff26991fe7f539..b52c1acd435220aeec9e7bd5e3b5c3d0f5993674 100644 (file)
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -2631,7 +2631,7 @@ static struct iax2_peer *realtime_peer(const char *peername, struct sockaddr_in
                var = ast_load_realtime("iaxpeers", "name", peername, "host", "dynamic", NULL);
                if (!var)
                        var = ast_load_realtime("iaxpeers", "name", peername, "host", ast_inet_ntoa(iabuf, sizeof(iabuf), sin->sin_addr));
-       } else {
+       } else if (sin) {
                char porta[25];
                ast_inet_ntoa(iabuf, sizeof(iabuf), sin->sin_addr);
                sprintf(porta, "%d", ntohs(sin->sin_port));