<!DOCTYPE html>
<body contenteditable>
<table><style id="t"></style></table>
<output id="output"> </output><strike><img>
<shadow></shadow>
</strike>
<p>This tests that a crash will not occur during paragraph cloning.</p>
<script>
    if (window.testRunner)
        testRunner.dumpAsText();

    document.querySelector('shadow').appendChild(document.createElementNS("http://www.w3.org/1999/xhtml", "frame"));
    document.execCommand('selectAll');

    t.setAttribute('onload', 'document.execCommand("justifyFull", false)');
    document.execCommand("indent", false);
    document.write('PASS');
</script>
</body>
</html>