dom/html/crashtests/338649-1.xhtml

   1 <html xmlns="http://www.w3.org/1999/xhtml">
   2 <head>
   3 <title>ASSERTION: Options collection broken</title>
   4 </head>
   5
   6 <body>
   7
   8 <div>
   9
  10 <select>
  11   <option id="n29">B
  12     <optgroup label="middle" id="n20">
  13       <option>N</option>
  14     </optgroup>
  15   </option>
  16   <option>M</option>
  17 </select>
  18
  19 </div>
  20
  21 </body>
  22 </html>