content/canvas/crashtests/745699-1.html

Wed, 31 Dec 2014 06:09:35 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:09:35 +0100
changeset 0
6474c204b198
permissions
-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 <!DOCTYPE html>
     2 <html>
     3 <head>
     4 <style>
     5 @font-face {
     6   font-family: "z";
     7   src: url(invalid);
     8 }
     9 </style>
    11 <script>
    12 function boom()
    13 {
    14   var ctx = document.querySelector("canvas").getContext('2d');
    15   ctx.font = "10px serif";
    16   document.querySelector("style").appendChild(document.createTextNode(" "));
    17   ctx.measureText("123");
    18 }
    19 </script>
    20 </head>
    22 <body onload="boom();">
    23 <canvas width="100" height="100"></canvas>
    24 </body>
    25 </html>

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