diff --git a/xorriso/write_run.c b/xorriso/write_run.c
index d14b367c..7f611a21 100644
--- a/xorriso/write_run.c
+++ b/xorriso/write_run.c
@@ -1628,10 +1628,10 @@ int Xorriso_burn_track(struct XorrisO *xorriso, off_t write_start_address,
  int isosize= -1, do_isosize, is_bd= 0, signal_mode;
  struct burn_drive_info *dinfo;
  struct burn_drive *drive;
- struct burn_write_opts *burn_options;
+ struct burn_write_opts *burn_options= NULL;
  struct burn_disc *disc= NULL;
- struct burn_session *session;
- struct burn_track *track;
+ struct burn_session *session= NULL;
+ struct burn_track *track= NULL;
  struct stat stbuf; 
  off_t fixed_size= 0;
  struct burn_source *data_src= NULL, *fifo_src= NULL;
@@ -1861,6 +1861,12 @@ ex:;
  Xorriso_process_msg_queues(xorriso,0);
  if(disc!=NULL)
    burn_disc_free(disc);
+ if(session != NULL)
+   burn_session_free(session);
+ if(track != NULL)
+   burn_track_free(track);
+ if(burn_options != NULL)
+   burn_write_opts_free(burn_options);
  if(xorriso->pacifier_fifo!=NULL)
    burn_source_free(xorriso->pacifier_fifo);
  xorriso->pacifier_fifo= NULL;
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index df7702d9..fc54d20c 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2011.05.03.063012"
+#define Xorriso_timestamP "2011.05.03.085459"