From 98ee3af7015b41e473280e6aaec9ec77b3fddc67 Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Mon, 23 May 2016 22:40:49 +0400
Subject: [PATCH] (PakOpener): additional sanity check.

---
 ArcFormats/NitroPlus/ArcPAK.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ArcFormats/NitroPlus/ArcPAK.cs b/ArcFormats/NitroPlus/ArcPAK.cs
index 2a212512..4416cb17 100644
--- a/ArcFormats/NitroPlus/ArcPAK.cs
+++ b/ArcFormats/NitroPlus/ArcPAK.cs
@@ -48,7 +48,7 @@ namespace GameRes.Formats.Magi
             if (!IsSaneCount (count))
                 return null;
             uint index_size = file.View.ReadUInt32 (0xC);
-            if (index_size > file.MaxOffset)
+            if (index_size < 2 || index_size > file.MaxOffset)
                 return null;
 
             long base_offset = 0x118 + index_size;