diff --git a/libeplayer3-arm/container/container_ffmpeg.c b/libeplayer3-arm/container/container_ffmpeg.c
index 143d68f..5a66ead 100644
--- a/libeplayer3-arm/container/container_ffmpeg.c
+++ b/libeplayer3-arm/container/container_ffmpeg.c
@@ -2509,6 +2509,10 @@ int32_t container_ffmpeg_update_tracks(Context_t *context, char *filename, int32
 							ffmpeg_printf(1, "cAVIdx[%d]: MANAGER_ADD track AUDIO\n");
 							if (context->manager->audio->Command(context, MANAGER_ADD, &track) < 0)
 							{
+								if(track.aacbuf){
+									free(track.aacbuf);
+									track.aacbuf = NULL;
+								}
 								/* konfetti: fixme: is this a reason to return with error? */
 								ffmpeg_err("failed to add track %d\n", n);
 							}
diff --git a/libeplayer3-arm/manager/audio.c b/libeplayer3-arm/manager/audio.c
index 9e029e8..540d432 100644
--- a/libeplayer3-arm/manager/audio.c
+++ b/libeplayer3-arm/manager/audio.c
@@ -107,6 +107,10 @@ static int ManagerAdd(Context_t *context, Track_t track)
 		if (Tracks[i].Id == track.Id)
 		{
 			Tracks[i].pending = 0;
+			if(track.aacbuf){
+				free(track.aacbuf);
+				track.aacbuf = NULL;
+			}
 			return cERR_AUDIO_MGR_NO_ERROR;
 		}
 	}