From 13de04ddd2bb6af7c61e56d150b1df36bf35542e Mon Sep 17 00:00:00 2001
From: Hamdanil Rasyid <hamdanil.rasyid@gmail.com>
Date: Sun, 14 Jul 2013 19:08:20 +0800
Subject: [PATCH] Fix bug when no rijndael is used

---
 SharpCompress/Common/Rar/RarCryptoWrapper.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SharpCompress/Common/Rar/RarCryptoWrapper.cs b/SharpCompress/Common/Rar/RarCryptoWrapper.cs
index f7a858e4..28cf79ca 100644
--- a/SharpCompress/Common/Rar/RarCryptoWrapper.cs
+++ b/SharpCompress/Common/Rar/RarCryptoWrapper.cs
@@ -179,7 +179,7 @@ namespace SharpCompress.Common.Rar
 
         protected override void Dispose(bool disposing)
         {
-            _rijndael.Dispose();
+            if(_rijndael!= null) _rijndael.Dispose();
             base.Dispose(disposing);
         }
     }