<body>
    <p>This test passes if it does not crash.</p>
    <iframe srcdoc='
        <html>
            <style>
                @media only screen and (max-width: 600px) {
                    body {
                        background-color: lightblue;
                    }
                }
                .blurred-box {
                    width: 100px;
                    height: 100px;
                    display: inline-block;
                    background-color: green;
                    filter: url(#blur-filter);
                }
            </style>
            <body>
                <svg style="display: none;">
                    <filter id="blur-filter">
                        <feGaussianBlur stdDeviation="2"/>
                    </filter>
                </svg>
                <div class="blurred-box"></div>
            </body>
        </html>'>
    </iframe>
    <script>
        if (window.testRunner)
            window.testRunner.dumpAsText(true);
    </script>
</body>