From 7f0dc175909c13c42b987e6ee1ab9fee638df2aa Mon Sep 17 00:00:00 2001
From: Elijah R <elijah@elijahr.dev>
Date: Sun, 2 Jun 2024 13:11:16 -0400
Subject: [PATCH] prevent invalid size instructions since apparently that can
 happen

---
 CollabVMSharp/CollabVMClient.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CollabVMSharp/CollabVMClient.cs b/CollabVMSharp/CollabVMClient.cs
index 0bfec87..5ea5afa 100644
--- a/CollabVMSharp/CollabVMClient.cs
+++ b/CollabVMSharp/CollabVMClient.cs
@@ -292,6 +292,7 @@ public class CollabVMClient {
                 if (msgArr[1] != "0") return;
                 var width = int.Parse(msgArr[2]);
                 var height = int.Parse(msgArr[3]);
+                if (width == 0 || height == 0) return;
                 this.framebuffer = new Image<Rgba32>(width, height);
                 this.ScreenSize.Invoke(this, new ScreenSizeEventArgs { Width = width, Height = height });
                 break;