content/canvas/crashtests/896047-2.html@97036ab72558
content/canvas/crashtests/896047-2.html
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 <!DOCTYPE html>
2 <html>
3 <body>
4 <canvas id="c" width="200" height="100">
5 </canvas>
6 <script>
7 var ctx = document.getElementById("c").getContext("2d");
8 ctx.save();
9 ctx.mozFillRule = 'nonzero';
10 ctx.save();
11 ctx.mozFillRule = 'evenodd';
12 ctx.rect(0,0, 1,1);
13 ctx.restore();
14 ctx.isPointInPath(0,0);
15 ctx.restore();
16 ctx.lineTo(10, 0);
17 </script>
18 </body>
19 </html>
