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js/src/jit-test/tests/basic/testIncElem2.js@ac0c01689b40

js/src/jit-test/tests/basic/testIncElem2.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 obj = {s: ""};

 var name = "s";

 var a = [];

 for (var i = 0; i <= 13; i++) {

     a[i] = 'x';

     if (i > 8)

         a[i] = ++obj[name];  // first recording changes obj.s from string to number

 }

 assertEq(a.join(','), Array(10).join('x,') + '1,2,3,4,5');

 assertEq(obj.s, 5);