TYPO3 Core

I changed t3lib_userAuth::getCookie(), and seems it's working for me. See my code below.

    protected function getCookie($cookieName) {
        if (isset($_SERVER['HTTP_COOKIE'])) {
            $cookies = t3lib_div::trimExplode(';', $_SERVER['HTTP_COOKIE']);
            foreach ($cookies as $cookie) {
                list ($name, $value) = t3lib_div::trimExplode('=', $cookie);
                if (strcmp(trim($name), $cookieName) == 0) {
                        // Use the first one
                    $cookieValue = urldecode($value);

                    break;
                }
            }
        } else {
                // Fallback if there is no HTTP_COOKIE, use original method:
            $cookieValue = isset($_COOKIE[$cookieName]) ? stripslashes($_COOKIE[$cookieName]) : '';
        }
        return $cookieValue;
    }