void RenderWidgetHostImpl::ClearDisplayedGraphics() {
  NotifyNewContentRenderingTimeoutForTesting();
  if (view_) {
    if (enable_surface_synchronization_)
      view_->ResetFallbackToFirstNavigationSurface();
    else
      view_->ClearCompositorFrame();
  }
}

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.