LayoutTests/fast/dom/Range/remove-twice-crash.html

<div id="container">
<div id="sample">foo</div>
</div>
<script>
if (window.testRunner)
    testRunner.dumpAsText();

function $(id) { return document.getElementById(id); }

var done = false;
document.addEventListener("DOMNodeRemovedFromDocument", function () {
    if (done)
        return;
    done = true;
    var beingRemoved = event.srcElement;
    beingRemoved.parentNode.removeChild(beingRemoved);
}, true);

var range = document.createRange();
range.selectNode($('sample'));

try {
    $('sample').parentNode.removeChild($('sample'));
} catch (e) {
    // We get 'NotFoundError'.
}

$('container').outerHTML = 'PASS; NOT CRASHED';
</script>