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js/src/jit-test/tests/basic/testInterpreterReentry7.js@ac0c01689b40

js/src/jit-test/tests/basic/testInterpreterReentry7.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.

 function testInterpreterReentry7() {

     var arr = [0, 1, 2, 3, 4];

     arr.__defineSetter__("4", function(x) { this._4 = x; });

     for (var i = 0; i < 5; i++)

         arr[i] = "grue";

     var tmp = arr._4;

     for (var p in arr)

         arr[p] = "bleen";

     return tmp + " " + arr._4;

 }

 assertEq(testInterpreterReentry7(), "grue bleen");