menu: Don't leak check menu items

Pointed out in https://bugzilla.gnome.org/show_bug.cgi?id=774686
2016-11-23 14:48:17 -05:00 · 2016-11-23 14:48:17 -05:00 · 3a947fa318
commit 3a947fa318
parent 1dded6d633
1 changed files with 2 additions and 0 deletions
--- a/gtk/gtkmenu.c
+++ b/gtk/gtkmenu.c
@ -3056,6 +3056,8 @@ static void gtk_menu_measure (GtkWidget      *widget,
          max_toggle_size = indicator_width;

          gtk_widget_destroy (menu_item);
+          g_object_ref_sink (menu_item);
+          g_object_unref (menu_item);
        }

      min_width += 2 * max_toggle_size + max_accel_width;