From bf94ae9a629e5b38a5fae90e011da03400773428 Mon Sep 17 00:00:00 2001
From: morkt <morkt@users.noreply.github.com>
Date: Sun, 7 Oct 2018 08:53:52 +0400
Subject: [PATCH] (PK): filename sanity check.

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

diff --git a/ArcFormats/Banana/ArcPK.cs b/ArcFormats/Banana/ArcPK.cs
index 5a7f92ac..91fe82c1 100644
--- a/ArcFormats/Banana/ArcPK.cs
+++ b/ArcFormats/Banana/ArcPK.cs
@@ -67,7 +67,7 @@ namespace GameRes.Formats.Banana // namespace is arbitrary, actual format source
                 for (int j = 0; j < name_length; ++j)
                 {
                     name_buffer[j] -= key--;
-                    if (name_buffer[j] < 0x20)
+                    if (name_buffer[j] < 0x20 || name_buffer[j] >= 0xFD)
                         return null;
                 }
                 string name = Encodings.cp932.GetString (name_buffer, 0, name_length);