From c286d89725019e6e1a9ef93da6488f09e37e1936 Mon Sep 17 00:00:00 2001
From: Kezhu Wang <kezhuw@gmail.com>
Date: Wed, 20 Nov 2013 21:37:42 +0800
Subject: [PATCH] minor fix for rare case

---
 skynet-src/skynet_socket.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/skynet-src/skynet_socket.c b/skynet-src/skynet_socket.c
index 5e1b8111..c4c509d4 100644
--- a/skynet-src/skynet_socket.c
+++ b/skynet-src/skynet_socket.c
@@ -37,6 +37,7 @@ forward_message(int type, bool padding, struct socket_message * result) {
 		if (result->data) {
 			sz += strlen(result->data) + 1;
 		} else {
+			result->data = "";
 			sz += 1;
 		}
 	}