From 15f98d6b311cb7493808898aab3b588c8bdd8dbb Mon Sep 17 00:00:00 2001
From: Brendan Robert <brendan.robert@gmail.com>
Date: Tue, 23 Jan 2024 21:50:51 -0600
Subject: [PATCH] Fix concurrent modification error in detach method

---
 .../Apple/tools/jace/src/main/java/jace/core/SoundMixer.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Platform/Apple/tools/jace/src/main/java/jace/core/SoundMixer.java b/Platform/Apple/tools/jace/src/main/java/jace/core/SoundMixer.java
index a275514d..de6c7d89 100644
--- a/Platform/Apple/tools/jace/src/main/java/jace/core/SoundMixer.java
+++ b/Platform/Apple/tools/jace/src/main/java/jace/core/SoundMixer.java
@@ -283,7 +283,8 @@ public class SoundMixer extends Device {
         MUTE = true;
         PLAYBACK_ENABLED = false;
         
-        for (SoundBuffer buffer : buffers) {
+        while (!buffers.isEmpty()) {
+            SoundBuffer buffer = buffers.get(0);
             try {
                 buffer.shutdown();
             } catch (InterruptedException | ExecutionException e) {