palemoon-dev/platform/layout/reftests/svg/rootElement-null-01.svg

<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<svg xmlns="http://www.w3.org/2000/svg" version="1.1"
     onload="handleLoad(evt);">

  <title>Testcase for accessing null rootContent</title>

  <!-- From https://bugzilla.mozilla.org/show_bug.cgi?id=365611 -->

  <script type="application/ecmascript">
  <![CDATA[

function handleLoad(event)
{
  var root = document.removeChild(document.documentElement);
  if (document.documentElement == null) { // this shouldn't crash
    document.appendChild(root);
    document.getElementById('rect').setAttribute('fill', 'lime');
  }
}

  ]]>
  </script>

  <rect id="rect" width="100%" height="100%" fill="red"/>

</svg>