From 622192acd761cd750694907580c3dace8653725c Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Fri, 17 Nov 2017 14:36:31 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9B=E5=BC=82=E5=B8=B8=E6=8D=95?=
 =?UTF-8?q?=E8=8E=B7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 library/think/cache/driver/Redis.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/library/think/cache/driver/Redis.php b/library/think/cache/driver/Redis.php
index b3002c1e..90da6551 100644
--- a/library/think/cache/driver/Redis.php
+++ b/library/think/cache/driver/Redis.php
@@ -84,7 +84,13 @@ class Redis extends Driver
             return $default;
         }
 
-        return unserialize($value);
+        try {
+            $result = unserialize($value);
+        } catch (\Exception $e) {
+            $result = $default;
+        }
+
+        return $result;
     }
 
     /**