<!doctype html>
<title>Crash with dynamic creation of absolutely positioned element under display: contents in svg:text.</title>
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1611848">
<style>
* {
  position: absolute;
}
</style>
<script>
  function start () {
    const text = document.getElementById('text')

    const div = document.createElementNS('http://www.w3.org/1999/xhtml', 'div')
    div.style.display = "contents";

    const another = document.createElementNS('http://www.w3.org/2000/svg', 'whatevs')
    text.appendChild(div);
    document.documentElement.getBoundingClientRect();
    div.appendChild(another);
  }

  document.addEventListener('DOMContentLoaded', start)
</script>
<svg>
    <text id='text'>
