<html xmlns="http://www.w3.org/1999/xhtml" xmlns:html="http://www.w3.org/1999/xhtml" xmlns:mathml="http://www.w3.org/1998/Math/MathML" xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> <head> <title>Testcase bug 354133 - Crash [@ nsBlockBandData::Init] with unminimised stirdom mathml/xul testcase</title> </head> <body> This page should not crash Mozilla <xul:scrollbar> <mathml:ms id="a"> <mathml:sinh> <xul:box id="b"/> </mathml:sinh> </mathml:ms> </xul:scrollbar> <html:script> function stirdom(){ document.getElementById('a').appendChild(document.getElementById('b')); } setTimeout(stirdom,200); </html:script> </body> </html>