mathml/crashtests/mozilla/323738-1.xml - external/github.com/web-platform-tests/wpt - Git at Google

 <html xmlns="http://www.w3.org/1999/xhtml">
   <div>
     <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline">
           <msub>
             <mo>
               <factorial />
             </mo>
           </msub>
     </math>
   </div>
 </html>
	<html xmlns="http://www.w3.org/1999/xhtml">
	<div>
	<math xmlns="http://www.w3.org/1998/Math/MathML" display="inline">
	<msub>
	<mo>
	<factorial />
	</mo>
	</msub>
	</math>
	</div>
	</html>