diff -r 000000000000 -r 6474c204b198 dom/events/test/test_bug456273.html
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/events/test/test_bug456273.html Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,41 @@
+
+
+
+
+ Test for Bug 456273
+
+
+
+
+Mozilla Bug 456273
+PASS if Firefox does not crash.
+
+
+
+
+text
+
+
+
+
+
+