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js/src/jit-test/tests/jaeger/testSetElem-NewProto.js@129ffea94266

js/src/jit-test/tests/jaeger/testSetElem-NewProto.js

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 // vim: set ts=8 sts=4 et sw=4 tw=99:

 function f() {

     return [[], [], [], []];

 }

 function setelem(obj, key, val) {

     obj[key] = val;

 }

 // Generate IC

 setelem([], 0, "hi");

 setelem([], 0, "hi");

 var arrays = f();

 var evil = { };

 Object.defineProperty(evil, "1", { set: function (v) { this.ham = v; } });

 Array.prototype.__proto__ = evil;

 var k = arrays[0];

 setelem(k, 1, "yam");

 assertEq(k.ham, "yam");