File gnome-shell-fix-menutrackeritem-leak.patch of Package gnome-shell.openSUSE_Leap_42.3_Update

diff --git a/src/gtkmenutrackeritem.c b/src/gtkmenutrackeritem.c
index bb9a1f4..b67b2df 100644
--- a/src/gtkmenutrackeritem.c
+++ b/src/gtkmenutrackeritem.c
@@ -200,6 +200,7 @@ gtk_menu_tracker_item_finalize (GObject *object)
   GtkMenuTrackerItem *self = GTK_MENU_TRACKER_ITEM (object);
 
   g_free (self->action_namespace);
+  g_free (self->action_and_target);
 
   if (self->observable)
     g_object_unref (self->observable);