css/css-multicol/change-out-of-flow-type-and-remove-inner-multicol-crash.html

<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1074480">
<p>PASS if no crash.</p>
<body style="columns:2;">
  <div style="position:relative;">
    <div style="column-span:all;"></div>
    <div id="target" style="columns:2; position:fixed;"></div>
  </div>
</body>
<script>
  document.body.offsetTop;
  target.style.position = 'absolute';
  target.style.columns = 'auto';
</script>