From 3e3843dcf9a8a943f730a3e74ca2cd5f44dd20c8 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Tue, 28 Jun 2022 00:32:36 +0900
Subject: [PATCH] Fix potential crash on `CloseAllOverlays` due to collection
 mutation

---
 osu.Game/OsuGame.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/osu.Game/OsuGame.cs b/osu.Game/OsuGame.cs
index 7f4e4af455..01f0b09a3e 100644
--- a/osu.Game/OsuGame.cs
+++ b/osu.Game/OsuGame.cs
@@ -249,7 +249,7 @@ namespace osu.Game
         /// <param name="hideToolbar">Whether the toolbar should also be hidden.</param>
         public void CloseAllOverlays(bool hideToolbar = true)
         {
-            foreach (var overlay in focusedOverlays)
+            foreach (var overlay in focusedOverlays.ToArray())
                 overlay.Hide();
 
             if (hideToolbar) Toolbar.Hide();