From 518e73149990ce1bee5fa4cff9aaaf7494e94f61 Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Tue, 27 Sep 2016 16:48:12 +0400
Subject: [PATCH] (CgOpener): sanity check.

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

diff --git a/ArcFormats/ArcCG.cs b/ArcFormats/ArcCG.cs
index 2873427f..1fe42ecb 100644
--- a/ArcFormats/ArcCG.cs
+++ b/ArcFormats/ArcCG.cs
@@ -58,6 +58,8 @@ namespace GameRes.Formats.Parsley
             for (int i = 0; i < count; ++i)
             {
                 var name = file.View.ReadString (index_offset, 0x20);
+                if (string.IsNullOrWhiteSpace (name))
+                    return null;
                 var entry = FormatCatalog.Instance.Create<Entry> (name);
                 entry.Offset = file.View.ReadUInt32 (index_offset+0x20);
                 entry.Size   = file.View.ReadUInt32 (index_offset+0x24);