layout/base/crashtests/243519-1.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.

michael@0 1 <!DOCTYPE HTML>
michael@0 2 <html>
michael@0 3 <body>
michael@0 4 <div style="position:absolute;">Hello</div>
michael@0 5 <div style="position:fixed;">Kitty</div>
michael@0 6 <script>
michael@0 7 document.body.offsetTop;
michael@0 8 document.documentElement.style.display = "table";
michael@0 9 document.body.offsetTop;
michael@0 10 document.documentElement.style.display = "";
michael@0 11 document.body.offsetTop;
michael@0 12
michael@0 13 document.documentElement.style.position = "absolute";
michael@0 14 document.body.offsetTop;
michael@0 15 document.documentElement.style.display = "table";
michael@0 16 document.body.offsetTop;
michael@0 17 document.documentElement.style.display = "";
michael@0 18 document.body.offsetTop;
michael@0 19
michael@0 20 document.documentElement.style.position = "fixed";
michael@0 21 document.body.offsetTop;
michael@0 22 document.documentElement.style.display = "table";
michael@0 23 document.body.offsetTop;
michael@0 24 document.documentElement.style.display = "";
michael@0 25
michael@0 26 document.documentElement.style.position = "";
michael@0 27 document.body.offsetTop;
michael@0 28 </script>
michael@0 29 </body>
michael@0 30 </html>

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