From 7e698f4605f6791dbfdd627e2508d2ce9806e9b8 Mon Sep 17 00:00:00 2001
From: Daniel Zauner <daninator.zauner@gmail.com>
Date: Sat, 2 Nov 2024 14:52:38 +0100
Subject: [PATCH] fix index out of range check in GetCoefficientAtIndex

---
 src/Ryujinx.Audio/Renderer/Dsp/AdpcmHelper.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Ryujinx.Audio/Renderer/Dsp/AdpcmHelper.cs b/src/Ryujinx.Audio/Renderer/Dsp/AdpcmHelper.cs
index 5cb4509ff..8b497fe2a 100644
--- a/src/Ryujinx.Audio/Renderer/Dsp/AdpcmHelper.cs
+++ b/src/Ryujinx.Audio/Renderer/Dsp/AdpcmHelper.cs
@@ -81,7 +81,7 @@ namespace Ryujinx.Audio.Renderer.Dsp
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         private static short GetCoefficientAtIndex(ReadOnlySpan<short> coefficients, int index)
         {
-            if ((uint)index > (uint)coefficients.Length)
+            if ((uint)index >= (uint)coefficients.Length)
             {
                 Logger.Error?.Print(LogClass.AudioRenderer, $"Out of bound read for coefficient at index {index}");
 
-- 
2.47.1