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-rw-r--r--layout/xul/tree/crashtests/409807-1.xul25
1 files changed, 25 insertions, 0 deletions
diff --git a/layout/xul/tree/crashtests/409807-1.xul b/layout/xul/tree/crashtests/409807-1.xul
new file mode 100644
index 000000000..a3af3da41
--- /dev/null
+++ b/layout/xul/tree/crashtests/409807-1.xul
@@ -0,0 +1,25 @@
+<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" onload="boom();">
+
+<script type="text/javascript">
+
+function boom()
+{
+ var tree = document.getElementById("tree");
+ var tc = document.createElementNS("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul", "treechildren");
+
+ document.addEventListener("DOMAttrModified", m, false);
+
+ tree.appendChild(tc);
+
+ function m()
+ {
+ document.removeEventListener("DOMAttrModified", m, false);
+ tree.removeChild(tc);
+ }
+}
+
+</script>
+
+<tree id="tree" />
+
+</window>