From c10082a2b171b045e05d56978d582e907ccc2af9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BA=91=E9=A3=8E?= <cloudwu@gmail.com>
Date: Sat, 29 Dec 2012 10:36:53 +0800
Subject: [PATCH] close socket when connect failed

---
 connection/lua-socket.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/connection/lua-socket.c b/connection/lua-socket.c
index 133fb500..2b6cd24b 100644
--- a/connection/lua-socket.c
+++ b/connection/lua-socket.c
@@ -33,6 +33,7 @@ _open(lua_State *L) {
 	int r = connect(fd,(struct sockaddr *)&my_addr,sizeof(struct sockaddr_in));
 
 	if (r == -1) {
+		close(fd);
 		return 0;
 	}