Sat, 03 Jan 2015 20:18:00 +0100
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 // |jit-test| error: ReferenceError
2 // vim: set ts=8 sts=4 et sw=4 tw=99:
4 // Note: modified from original test, which used Uint32Array in place of Array,
5 // because the behavior has changed in a way that this will throw a TypeError
6 // before it gets to testing what used to crash. I have no idea whether this
7 // would actually crash the original version it was written for.
8 try {
9 (function () {
10 __proto__ = Array()
11 }())
12 } catch (e) {}(function () {
13 length, ([eval()] ? x : 7)
14 })()