diff --git a/indra/llaudio/llaudioengine.cpp b/indra/llaudio/llaudioengine.cpp
index 98a7d5265..c2be9ebab 100644
--- a/indra/llaudio/llaudioengine.cpp
+++ b/indra/llaudio/llaudioengine.cpp
@@ -992,8 +992,7 @@ LLAudioData * LLAudioEngine::getAudioData(const LLUUID &audio_uuid)
 				delete sourcep;
 				if(chan)
 					chan->cleanup();
-				iter2 = mAllSources.erase(iter2);
-			}
+					mAllSources.erase(iter2++);			}
 			else
 				++iter2;
 		}