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<!DOCTYPE html>
<title>Detaching positioned object before it is laid out should not crash</title>
<link rel="author" href="mailto:kojii@chromium.org">
<link rel="help" href="https://crbug.com/1101986">
<meta name="assert" content="Detaching positioned object before it is laid out should not crash">
<style>
.float {
float: left;
}
.abs {
position: absolute;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body>
<div id="container">text<span id="target" class="float"></span></div>
</body>
<script>
test(() => {
document.body.offsetTop;
let target = document.getElementById('target');
// Change `#target` from floating object to positioned object.
target.classList.add('abs');
// Style recalc without layout, and detach.
getComputedStyle(target).display;
container.style.display = "none";
}, 'No crash or DCHECK failure');
</script>
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