bool RenderLayerCompositor::requiresCompositingForTransform(RenderObject* renderer) const
{
    if (!(m_compositingTriggers & ChromeClient::ThreeDTransformTrigger))
        return false;

    RenderStyle* style = renderer->style();
    return renderer->hasTransform() && style->transform().has3DOperation();
}

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.