From 54adb248fd90b7f9675a0046313261d593f9c544 Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Mon, 17 Oct 2016 11:13:17 +0400
Subject: [PATCH] (DatOpener): check file size first.

---
 ArcFormats/NekoSDK/ArcDAT.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ArcFormats/NekoSDK/ArcDAT.cs b/ArcFormats/NekoSDK/ArcDAT.cs
index 280c2868..7fc9361a 100644
--- a/ArcFormats/NekoSDK/ArcDAT.cs
+++ b/ArcFormats/NekoSDK/ArcDAT.cs
@@ -48,6 +48,8 @@ namespace GameRes.Formats.NekoSDK
 
         public override ArcFile TryOpen (ArcView file)
         {
+            if (file.MaxOffset < 0x8C)
+                return null;
             uint first_offset = file.View.ReadUInt32 (0x88) ^ 0xCACACAu;
             if (first_offset <= 0 || first_offset >= file.MaxOffset)
                 return null;