diff --git a/xorriso/base_obj.c b/xorriso/base_obj.c
index bdaca516..3a00b9db 100644
--- a/xorriso/base_obj.c
+++ b/xorriso/base_obj.c
@@ -565,6 +565,8 @@ int Xorriso_destroy(struct XorrisO **xorriso, int flag)
    free(m->in_charset);
  if(m->out_charset!=NULL)
    free(m->out_charset);
+ Checkmediajob_destroy(&(m->check_media_default), 0);
+ Sectorbitmap_destroy(&(m->in_sector_map), 0);
  Xorriso_destroy_re(m,0);
  Exclusions_destroy(&(m->disk_exclusions), 0);
  Exclusions_destroy(&(m->iso_rr_hidings), 0);
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 79fe49a2..e029caf1 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2015.11.07.105529"
+#define Xorriso_timestamP "2015.11.07.110421"