<html>
<head>
<script>
if (window.testRunner)
    testRunner.dumpAsText();
</script>
<body>
This test passes if it does not crash.
<script>
var elem = document.body;
var frame = document.createElement("iframe");
frame.setAttribute("id", "frame");
document.body.appendChild(frame);
var div = document.createElement("div");
div.setAttribute("id", "div");
frame.appendChild(div);
for (var i = 0; i < 10; i++) {
    var div = document.getElementById("div");
    var clone = elem.parentElement.cloneNode(true);
    div.appendChild(clone);
}
frame.parentElement.removeChild(frame);
</script>
</body>
</html>