not sure if this helps: when the file end is reached, playback should be stopped.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16845 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/game/FileGameSound.cpp

@@ -452,7 +452,10 @@ BFileGameSound::Load()
 {
 	int64 frames;
 	char * buffer = &fBuffer[fBufferSize + fAudioStream->position];
-	fAudioStream->stream->ReadFrames(buffer, &frames);
+	status_t err = fAudioStream->stream->ReadFrames(buffer, &frames);
+	if (err < B_OK) {
+		StopPlaying(); // XXX this is a hack, the whole class design is broken
+	}
 	
 	int32 frame = fAudioStream->stream->CurrentFrame();