RenderBox* SVGImage::embeddedContentBox() const
{
    if (!m_page)
        return 0;
    LocalFrame* frame = m_page->mainFrame();
    SVGSVGElement* rootElement = toSVGDocument(frame->document())->rootElement();
    if (!rootElement)
        return 0;
    return toRenderBox(rootElement->renderer());
}

This vulnerability category highlights issues in resource management where failures to properly release memory, file handles, or other resources can degrade system performance or enable denial-of-service conditions.