js/src/jit-test/tests/jaeger/testSetElem-Indexed.js@129ffea94266
js/src/jit-test/tests/jaeger/testSetElem-Indexed.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.
1 // vim: set ts=8 sts=4 et sw=4 tw=99:
3 function f() {
4 return [[], [], [], []];
5 }
7 function setelem(obj, key, val) {
8 obj[key] = val;
9 }
11 // Generate IC
12 setelem([], 0, "hi");
13 setelem([], 0, "hi");
15 // Get some arrays pre-indexing.
16 var arrays = f();
18 // Do bad stuff.
19 Object.defineProperty(Object.prototype, "1", { set: function (v) { this.kettle = v; } });
21 var k = arrays[0];
22 setelem(k, 1, 13);
23 assertEq(k.kettle, 13);
24 assertEq(k.hasOwnProperty("1"), false);
26 Object.defineProperty(Array.prototype, "2", { set: function (v) { this.pot = v; } });
27 k = arrays[1];
28 setelem(k, 2, "yam");
29 assertEq(k.pot, "yam");
31 gc();
33 // make sure this reset okay.
34 setelem([], 0, "hi");
35 setelem([], 0, "hi");
