<!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>
