From da11d027061cd9c239dd3ca9978c88eb93e3d86d Mon Sep 17 00:00:00 2001
From: clowwindy <clowwindy42@gmail.com>
Date: Fri, 31 Oct 2014 15:14:28 +0800
Subject: [PATCH] fix memory leak

---
 shadowsocks/lru_cache.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/shadowsocks/lru_cache.py b/shadowsocks/lru_cache.py
index 473a5fd..6f7a6f3 100644
--- a/shadowsocks/lru_cache.py
+++ b/shadowsocks/lru_cache.py
@@ -65,6 +65,7 @@ class LRUCache(collections.MutableMapping):
                 if self._store.__contains__(key):
                     if now - self._keys_to_last_time[key] > self.timeout:
                         del self._store[key]
+                        del self._keys_to_last_time[key]
                         c += 1
             del self._time_to_keys[least]
         if c: