- FIX: for OpenALSoundController -- collection is modified when multi…

…ple thread is accessing it
MonoGame · Jan 30, 2015 · 3bccc91 · 3bccc91 · mgbot · Jan 30, 2015
1 parent e3acb7f
commit 3bccc91
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/MonoGame.Framework/Audio/OpenALSoundController.cs b/MonoGame.Framework/Audio/OpenALSoundController.cs
@@ -462,12 +462,15 @@ public void Update()
                     }
                 }
             }
-            foreach (var soundBuffer in purgeMe)
+            lock (purgeMe)
             {
-                AL.Source(soundBuffer.SourceId, ALSourcei.Buffer, 0);
-                RecycleSource(soundBuffer);
+                foreach (var soundBuffer in purgeMe)
+                {
+                    AL.Source(soundBuffer.SourceId, ALSourcei.Buffer, 0);
+                    RecycleSource(soundBuffer);
+                }
+                purgeMe.Clear();
             }
-            purgeMe.Clear();
         }
 
 #if ANDROID