fixed crash

source/ubinstall-gtk.c

@@ -1142,7 +1142,6 @@ void on_page_navigation_clicked(GtkWidget *self, main_window *widgets){
                     } else {
                         char *language = (char*)gtk_combo_box_get_active_id(GTK_COMBO_BOX(widgets->LanguagesCombo));
                         yon_config_register(lang_parameter,lang_parameter_command,language);
-                        free(language);
                     }
                     if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->RegionSensitiveCheck))){
                         char *region = (char*)gtk_combo_box_get_active_id(GTK_COMBO_BOX(widgets->RegionCombo));