void RenderFrameHostImpl::OnDidStopLoading() {
  TRACE_EVENT1("navigation", "RenderFrameHostImpl::OnDidStopLoading",
               "frame_tree_node", frame_tree_node_->frame_tree_node_id());

  if (!is_loading_)
    return;

  was_discarded_ = false;
  is_loading_ = false;
  navigation_request_.reset();

  if (is_active())
    frame_tree_node_->DidStopLoading();
}

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.