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<html>
  <head></head>
  <body></body>
  <script type="text/javascript">
    // Detect severe performance and memory issues when large amounts of errors
    // are reported from CSS embedded in a file with a long data URI. Addressed
    // by 786108; should finish quickly with that patch and run for a very long
    // time otherwise.

    var img = new Array;
    img.push('<img src="data:image/svg+xml,');
    img.push(encodeURIComponent('<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="300px" height="300px">'));

    for (var i = 0 ; i < 10000 ; i++)
      img.push(encodeURIComponent('<circle cx="0" cy="0" r="1" style="xxx-invalid-property: 0;"/>'));

    img.push(encodeURIComponent('</svg>'));
    img.push('">');

    document.getElementsByTagName('body')[0].innerHTML = img.join('');
  </script>
</html>