void SynchronizeVisualPropertiesMessageFilter::ResetRectRunLoop() {
  last_rect_ = gfx::Rect();
  screen_space_rect_run_loop_.reset(new base::RunLoop);
  screen_space_rect_received_ = false;
}

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.