Fixup cf03966

src/gui/widgets/listbox.cpp

@@ -620,9 +620,9 @@ void listbox::set_active_sorting_option(const order_pair& sort_by, const bool se
 	// Set the sorting toggle widgets' value (in this case, its state) to the given sorting
 	// order. This is necessary since the widget's value is used to determine the order in
 	// @ref order_by_column in lieu of a direction being passed directly.
-	w->set_value(static_cast<int>(sort_by.second));
+	w.set_value(static_cast<int>(sort_by.second));
 
-	order_by_column(sort_by.first, dynamic_cast<widget&>(*w));
+	order_by_column(sort_by.first, dynamic_cast<widget&>(w));
 
 	if(select_first && generator_->get_item_count() > 0) {
 		select_row_at(0);