css/css-layout-api/multicol-break-before-crash.https.html

<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://www.w3.org/TR/css-layout-api-1/#breaking-and-fragmentation">
<div style="columns:3; column-fill:auto; height:100px;">
  <div style="height:1px;"></div>
  <div style="display:layout(child-layout); break-before:column; height:200px;"></div>
</div>