From 75f0c40e6fe9060a5eb1d41e02a09dfa11dc5e80 Mon Sep 17 00:00:00 2001
From: Raphtaliyah <stella@raphtaliyah.moe>
Date: Mon, 13 Jul 2026 15:10:07 +0200
Subject: [PATCH] Fix LZX uncompressed block padding handling for odd sized
 final blocks

---
 Library/DiscUtils.Core/Compression/LzxDecoder.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/DiscUtils.Core/Compression/LzxDecoder.cs b/Library/DiscUtils.Core/Compression/LzxDecoder.cs
index a66d8dd47..29308b85c 100644
--- a/Library/DiscUtils.Core/Compression/LzxDecoder.cs
+++ b/Library/DiscUtils.Core/Compression/LzxDecoder.cs
@@ -236,7 +236,7 @@ private bool DecodeUncompressedBlock(
 
         if ((blockSize & 1) != 0)
         {
-            if (!reader.TryReadRawByte(out _))
+            if (remainingOutput - bytesToStore > 0 && !reader.TryReadRawByte(out _))
             {
                 return false;
             }