FileChooserButton: Avoid unref()ing a null model

Otherwise simply closing the widget-factory would give a critical from g_object_unref().
2017-10-06 21:34:03 +01:00
parent b94bfb1678
commit b45aa63b75
1 changed files with 2 additions and 1 deletions
--- a/gtk/gtkfilechooserbutton.c
+++ b/gtk/gtkfilechooserbutton.c
@@ -994,7 +994,8 @@ gtk_file_chooser_button_finalize (GObject *object)
  if (priv->current_folder_while_inactive)
    g_object_unref (priv->current_folder_while_inactive);

-  g_object_unref (priv->model);
+  if (priv->model != NULL)
+    g_object_unref (priv->model);

  G_OBJECT_CLASS (gtk_file_chooser_button_parent_class)->finalize (object);
 }