void DelegatedFrameHost::CheckResizeLock() {
  if (!resize_lock_ ||
      resize_lock_->expected_size() != current_frame_size_in_dip_)
    return;

  resize_lock_->UnlockCompositor();
}

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.