The default RecentManager is not destroyed at the end of the process.
https://bugzilla.gnome.org/show_bug.cgi?id=602794
* gtk_recent_manager_get_default:
*
* Gets a unique instance of #GtkRecentManager, that you can share
- * in your application without caring about memory management. The
- * returned instance will be freed when you application terminates.
+ * in your application without caring about memory management.
*
* Return value: (transfer none): A unique #GtkRecentManager. Do not ref or unref it.
*