size_t V4L2JpegEncodeAccelerator::GetMaxCodedBufferSize(
    const gfx::Size& picture_size) {
  return picture_size.GetArea() * 3 / 2 + kJpegDefaultHeaderSize;
}

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.