From 173323c0f867d2e7e821966536a13879befa3ca9 Mon Sep 17 00:00:00 2001
From: mengskysama <mengskysama@gmail.com>
Date: Fri, 13 Nov 2015 14:29:27 +0800
Subject: [PATCH] Update common.py

https://github.com/mengskysama/shadowsocks-rm/issues/4
---
 shadowsocks/common.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shadowsocks/common.py b/shadowsocks/common.py
index db4beea..857bde6 100644
--- a/shadowsocks/common.py
+++ b/shadowsocks/common.py
@@ -154,7 +154,7 @@ def parse_header(data):
     elif addrtype == ADDRTYPE_HOST:
         if len(data) > 2:
             addrlen = ord(data[1])
-            if len(data) >= 2 + addrlen:
+            if len(data) >= 4 + addrlen:
                 dest_addr = data[2:2 + addrlen]
                 dest_port = struct.unpack('>H', data[2 + addrlen:4 +
                                                      addrlen])[0]