Wt

Adding a separator in a WMenuItem Segfaults, because there is no Anchor element

I added a null check and the problem goes away

Wt 4.10.4

Unless there is a deeper Problem, this is a really easy fix

void WMenuItem::renderSelected(bool selected)
{
  WApplication *app = WApplication::instance();

  std::string active = app->theme()->activeClass();

  auto bs5Theme = std::dynamic_pointer_cast<WBootstrap5Theme>(app->theme());

  if (active == "Wt-selected"){ // for CSS theme, our styles are messed up
    removeStyleClass(!selected ? "itemselected" : "item", true);
    addStyleClass(selected ? "itemselected" : "item", true);
  } else {
    if (bs5Theme) {
      auto a = anchor();
      if(a) // Added check for Null
        a->toggleStyleClass(active, selected, true);
    }
    toggleStyleClass(active, selected, true);
  }
}