<script>
  if (window.testRunner) {
    testRunner.dumpAsText();
    testRunner.waitUntilDone();
  }
  const processor = new XSLTProcessor();
  const style =
    '<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" xmlns="http://www.w3.org/1999/xhtml">' +
    '</xsl:stylesheet>';
  const styleDoc = new DOMParser().parseFromString (style, "text/xml");
  const data =
    '<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">' + 
    '<wml><card><p>paragraph</p></card></wml>';
  const originalDoc = new DOMParser().parseFromString(data, "text/xml");
  processor.importStylesheet(styleDoc);
  processor.transformToDocument(originalDoc);
  if (window.testRunner)
    testRunner.notifyDone();
</script>
<p>Test passes if it does not crash</p>