From 59943acffe0b5bba9b440aeceafc018c90b8e7af Mon Sep 17 00:00:00 2001
From: Matt Johnston <matt@ucc.asn.au>
Date: Sun, 6 Nov 2011 20:22:34 +0800
Subject: [PATCH] Fix crash with -R forwarding

---
 tcp-accept.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tcp-accept.c b/tcp-accept.c
index 92d4afe..c133535 100644
--- a/tcp-accept.c
+++ b/tcp-accept.c
@@ -82,6 +82,9 @@ static void tcp_acceptor(struct Listener *listener, int sock) {
 			port = tcpinfo->listenport;
 		}
 
+		if (addr == NULL) {
+			addr = "localhost";
+		}
 		buf_putstring(ses.writepayload, addr, strlen(addr));
 		buf_putint(ses.writepayload, port);