gecko-dev/dom/base/crashtests/827190.html

<noframes dir=auto id=test4></noframes><vbox id=test5>K<csaction id=test3><script>
function reference(domNode) { this.domNode = domNode;} function walk(a, currentPrefix, index, domNode) { if(domNode == null) return; newPrefix = currentPrefix + "_" + index; walk(a, domNode.nextSibling); walk(a, domNode.firstChild); a[newPrefix] = new reference(domNode); } function clear() { var a = new Array(); walk(a, "", 0, document.documentElement); for(key in a) {a[key].domNode.remove(); }}
function crash() {
try { test1 = document.createElementNS("http://www.w3.org/2000/svg", "text"); } catch(e) {}
try { test2 = test3.cloneNode(true); } catch(e) {}
setTimeout("try { clear(); } catch(e) {}", 500);
try { test1.appendChild(test5); } catch(e) {}
try { test2.appendChild(test1); } catch(e) {}
try { test4.appendChild(test2); } catch(e) {}
try { test5.innerHTML = ""; } catch(e) {}
}
document.addEventListener("DOMContentLoaded", crash);
</script>