<!DOCTYPE html>
<style id="target">
.fragmented { -webkit-columns:3; }
.layer { position:relative; }
</style>
<script>
if (window.testRunner)
testRunner.dumpAsText();
onload = function() {
document.body.offsetTop;
var target = document.getElementById('target');
target.parentNode.removeChild(target);
}
</script>
<p>PASS if no crash.</p>
<div class="fragmented">
<div class="layer">
<div class="layer"></div>
</div>
</div>