The Tor Browser: editor/libeditor/base/crashtests/772282.html@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 <!DOCTYPE html>

     2 <html>

     3 <head>

     4 <script>

     6 function boom()

7 {

     8   var root = document.documentElement;

     9   while(root.firstChild) { root.removeChild(root.firstChild); }

    10   var body = document.createElementNS("http://www.w3.org/1999/xhtml", "body");

    11   body.setAttributeNS(null, "contenteditable", "true");

    12   var img = document.createElementNS("http://www.w3.org/1999/xhtml", "img");

    13   body.appendChild(img);

    14   root.appendChild(body);

    15   document.removeChild(root);

    16   document.appendChild(root);

    17   document.execCommand("insertText", false, "5");

    18   document.execCommand("selectAll", false, null);

    19   document.execCommand("insertParagraph", false, null);

    20   document.execCommand("increasefontsize", false, null);

    21 }

    23 </script>

    24 </head>

    26 <body onload="boom();"></body>

    27 </html>

The Tor Browser / file revision