void RenderLayerCompositor::setCompositingLayersNeedRebuild(bool needRebuild)
{
    if (inCompositingMode())
        m_compositingLayersNeedRebuild = needRebuild;

    m_renderView->frameView()->scheduleAnimation();
}

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.