chromium/src/third_party/blink/web_tests/svg/custom/g-outside-svg.html

<script>
if (window.testRunner)
    testRunner.dumpAsText();
</script>
The SVG in the below frame should not render or crash.</br>
<iframe src='data:application/xhtml+xml,
        &lt;svg:g xmlns:svg=&quot;http://www.w3.org/2000/svg&quot;&gt;
            &lt;text&gt;
                FAIL
            &lt;/text&gt;
        &lt;/svg:g&gt;'
    ></iframe>