ctxpopup: Fixed crashed when sd->parent is null after 9c3d78b.
ctxpopup: Fixed crashed when sd->parent is null after 9c3d78b.

tasn/elementary,tasn/elementary,rvandegrift/elementary,FlorentRevest/Elementary,tasn/elementary,tasn/elementary,tasn/elementary,rvandegrift/elementary,rvandegrift/elementary,FlorentRevest/Elementary,FlorentRevest/Elementary,rvandegrift/elementary,FlorentRevest/Elementary