js/xpconnect/crashtests/1907230.html

   1 <!DOCTYPE html>
   2 <script>
   3 window.addEventListener("load", () => {
   4   let a = new UIEvent("load", {"bubbles": true})
   5   try { document.doctype.dispatchEvent(a) } catch (e) {}
   6   document.write("<audio>")
   7 })
   8 </script>