<!DOCTYPE html>
<html>
<head>
<style>
.a {
	display: table-cell;
	white-space: nowrap;
}
.b {
	padding-left: 4px;
	white-space: pre-wrap;
}
</style>
<script>
if (window.testRunner)
    testRunner.dumpAsText();
</script>
</head>
<body>
<div class='a'>
<span class='b'>PASS,</span>
<span>
<span>does not crash</span>
<span class='b'></span>
</span>
</div>
</body>
</html>
