css/css-multicol/crashtests/block-in-inline-become-float.html

<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="http://crbug.com/329674902">
<div style="width:10px; line-height:20px; columns:3; gap:0; height:40px; column-fill:auto; orphans:1; widows:1;">
  <br>
  <span>
    <div id="trouble" style="contain:size; width:100%; height:100px;"></div>
    xxxxxxxxxxxxxxxxxxxxxxxx
    xxxxxxxxxxxxxxxxxxxxxxxx
  </span>
  <script>
    document.body.offsetTop;
    trouble.style.cssFloat = "left";
  </script>
</div>