static bool shouldAutofocusOnAttach(const HTMLFormControlElement* element)
{
    if (!element->isAutofocusable())
        return false;
    if (element->hasAutofocused())
        return false;
    if (element->document().isSandboxed(SandboxAutomaticFeatures)) {
        element->document().addConsoleMessage(SecurityMessageSource, ErrorMessageLevel, "Blocked autofocusing on a form control because the form's frame is sandboxed and the 'allow-scripts' permission is not set.");
        return false;
    }

    return true;
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.