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js/src/jit-test/tests/basic/bug536445.js@ac0c01689b40

js/src/jit-test/tests/basic/bug536445.js

Thu, 15 Jan 2015 15:59:08 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 15:59:08 +0100

branch

TOR_BUG_9701

changeset 10

ac0c01689b40

permissions

-rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 var x;

 var str = "a";

 assertEq(str.charCodeAt(Infinity) | 0, 0);

 for (var i = 0; i < 10; ++i)

   x = str.charCodeAt(Infinity) | 0;

 assertEq(x, 0);

 for (var i = 0; i < 10; ++i)

   x = str.charCodeAt(Infinity);

 assertEq(x | 0, 0);