diff --git a/xorriso/check_media.c b/xorriso/check_media.c
index 6f533e45..94e0b171 100644
--- a/xorriso/check_media.c
+++ b/xorriso/check_media.c
@@ -922,11 +922,13 @@ ex:;
  strcat(report, " ");
  strcat(report, xorriso->list_delimiter);
  Checkmediajob_destroy(&dflt, 0);
- sprintf(default_report, "-check_media_defaults reset=now %s",
-         xorriso->list_delimiter);
+ if(default_report != NULL) {
+   sprintf(default_report, "-check_media_defaults reset=now %s",
+           xorriso->list_delimiter);
+   if(ret > 0 && strcmp(report, default_report) == 0)
+     ret= 2;
+ }
  Xorriso_free_meM(default_report);
- if(ret > 0 && strcmp(report, default_report) == 0)
-   return(2);
  return(ret);
 }
 
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 0f8e528f..79fe49a2 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2015.11.06.200320"
+#define Xorriso_timestamP "2015.11.07.105529"