diff -r 000000000000 -r 6474c204b198 layout/generic/crashtests/747688.html
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/layout/generic/crashtests/747688.html	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,6 @@
+<style>
+* { height: 0; margin: 100%; -moz-column-width: 50px; }
+.test1 { position: absolute; min-height: 100%; -moz-columns: 3; -moz-column-count: 200; }
+.test2 { padding-bottom: 100px; margin-bottom: 20px; width: 20px; }
+</style>
+<div class="test1"><figure><div class="test2">A0AAAA0A0AAAA00AAA<hgroup></hgroup><timer><optgroup></div><div class="test2"><rect><h5>
\ No newline at end of file