From da588e3bc07658dd59572910435c52655a5b3af1 Mon Sep 17 00:00:00 2001
From: Matt Nadareski <mnadareski@outlook.com>
Date: Mon, 1 Sep 2025 21:11:54 -0400
Subject: [PATCH] That was annoying

---
 SabreTools.Serialization/Deserializers/WiseOverlayHeader.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/SabreTools.Serialization/Deserializers/WiseOverlayHeader.cs b/SabreTools.Serialization/Deserializers/WiseOverlayHeader.cs
index ccb6af2a..3fa063b6 100644
--- a/SabreTools.Serialization/Deserializers/WiseOverlayHeader.cs
+++ b/SabreTools.Serialization/Deserializers/WiseOverlayHeader.cs
@@ -22,6 +22,10 @@ namespace SabreTools.Serialization.Deserializers
 
                 var overlayHeader = ParseOverlayHeader(data);
 
+                // DllName
+                if (overlayHeader.DllName != null && overlayHeader.DllName.IndexOfAny(Path.GetInvalidFileNameChars()) > 0)
+                    return null;
+
                 // WiseColors.dib
                 if (overlayHeader.DibDeflatedSize >= data.Length)
                     return null;