void RenderWidgetHostImpl::DidDeleteSharedBitmap(
    const viz::SharedBitmapId& id) {
  shared_bitmap_manager_->ChildDeletedSharedBitmap(id);
  owned_bitmaps_.erase(id);
}

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.