    private function getGlobalState()
    {
        return array(
            Request::getTrustedProxies(),
            array(
                Request::HEADER_FORWARDED => Request::getTrustedHeaderName(Request::HEADER_FORWARDED),
                Request::HEADER_CLIENT_IP => Request::getTrustedHeaderName(Request::HEADER_CLIENT_IP),
                Request::HEADER_CLIENT_HOST => Request::getTrustedHeaderName(Request::HEADER_CLIENT_HOST),
                Request::HEADER_CLIENT_PROTO => Request::getTrustedHeaderName(Request::HEADER_CLIENT_PROTO),
                Request::HEADER_CLIENT_PORT => Request::getTrustedHeaderName(Request::HEADER_CLIENT_PORT),
            ),
        );
    }
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.