void RenderFrameImpl::willInsertBody(blink::WebLocalFrame* frame) {
  DCHECK(!frame_ || frame_ == frame);
  if (!frame->parent()) {
    render_view_->Send(new ViewHostMsg_WillInsertBody(
        render_view_->GetRoutingID()));
  }
}

This vulnerability category highlights issues in resource management where failures to properly release memory, file handles, or other resources can degrade system performance or enable denial-of-service conditions.