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js/src/jit-test/tests/auto-regress/bug658803.js@ac0c01689b40

js/src/jit-test/tests/auto-regress/bug658803.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.

 // Binary: cache/js-dbg-32-33f1ad45ccb8-linux

 // Flags: -m -n

 //

 function f() {

   var N = 624;

   this.init_genrand = function(s) {

     for (z = 1; z < N; z++) {}

   };

 }(function() {

   new f;

 }());

 function g(o) {

   var props = Object.getOwnPropertyNames(o);

   var prop = props[props.length - 1] + "p"

   o[prop] = Number.prototype.__proto__;

 }

 g(Number.prototype.__proto__);