From 08e68bde3a3745233370bc09509058b5dfc61b44 Mon Sep 17 00:00:00 2001
From: hwsmm <9151706+hwsmm@users.noreply.github.com>
Date: Fri, 25 Oct 2024 21:27:03 +0900
Subject: [PATCH] Check IsDisposed before setting flags in SampleChannelBass

---
 osu.Framework/Audio/Sample/SampleChannelBass.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/osu.Framework/Audio/Sample/SampleChannelBass.cs b/osu.Framework/Audio/Sample/SampleChannelBass.cs
index b57cba7dc6..8cd5f46a20 100644
--- a/osu.Framework/Audio/Sample/SampleChannelBass.cs
+++ b/osu.Framework/Audio/Sample/SampleChannelBass.cs
@@ -1,6 +1,7 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System;
 using ManagedBass;
 using osu.Framework.Audio.Mixing.Bass;
 using osu.Framework.Audio.Track;
@@ -130,8 +131,10 @@ protected override void UpdateState()
 
         public override void Play()
         {
-            userRequestedPlay = true;
+            // Check if this channel is disposed first to not set enqueuedPlaybackStart to true, which also sets Playing to true.
+            ObjectDisposedException.ThrowIf(IsDisposed, this);
 
+            userRequestedPlay = true;
             userRequestedStop = false;
 
             // Pin Playing and IsAlive to true so that the channel isn't killed by the next update. This is only reset after playback is started.
@@ -152,7 +155,6 @@ public override void Play()
         public override void Stop()
         {
             userRequestedPlay = false;
-
             userRequestedStop = true;
 
             base.Stop();