From 9fd2defa070cd5a1e1db2aba01e67178c1163c36 Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Sat, 11 Jul 2015 10:19:05 +0400
Subject: [PATCH] (ArcFile.TryOpen): check file length.

---
 GameRes/ArcFile.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/GameRes/ArcFile.cs b/GameRes/ArcFile.cs
index 6f0e7e6a..b05d0032 100644
--- a/GameRes/ArcFile.cs
+++ b/GameRes/ArcFile.cs
@@ -66,6 +66,9 @@ namespace GameRes
         /// </returns>
         public static ArcFile TryOpen (string filename)
         {
+            var info = new FileInfo (filename);
+            if (info.Length < 4)
+                return null;
             var ext = new Lazy<string> (() => Path.GetExtension (filename).TrimStart ('.').ToLowerInvariant());
             var file = new ArcView (filename);
             try