From 60f569eb510212822881da0eee310a2b616237d8 Mon Sep 17 00:00:00 2001
From: miku-666 <74728189+NessieHax@users.noreply.github.com>
Date: Wed, 3 Jul 2024 15:19:01 +0200
Subject: [PATCH] ImageDeserializer - Add size and null check

---
 PCK-Studio/Internal/Deserializer/ImageDeserializer.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/PCK-Studio/Internal/Deserializer/ImageDeserializer.cs b/PCK-Studio/Internal/Deserializer/ImageDeserializer.cs
index eb00b243..09d27721 100644
--- a/PCK-Studio/Internal/Deserializer/ImageDeserializer.cs
+++ b/PCK-Studio/Internal/Deserializer/ImageDeserializer.cs
@@ -16,10 +16,15 @@ namespace PckStudio.Internal.Deserializer
     internal sealed class ImageDeserializer : IPckAssetDeserializer<Image>
     {
         public static readonly ImageDeserializer DefaultDeserializer = new ImageDeserializer();
+        // TODO: replace empty image with image displaying something went wrong
         private static Image EmptyImage = new Bitmap(1, 1, PixelFormat.Format32bppArgb);
 
         public Image Deserialize(PckAsset asset)
         {
+            _ = asset ?? throw new ArgumentNullException(nameof(asset));
+            if (asset.Size == 0)
+                return EmptyImage;
+
             using var stream = new MemoryStream(asset.Data);
             try
             {