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.
michael@0 | 1 | var causeOSI = true; |
michael@0 | 2 | |
michael@0 | 3 | function rec(x, self) { |
michael@0 | 4 | if (x === 0 || x !== x) { |
michael@0 | 5 | if (causeOSI) { |
michael@0 | 6 | causeOSI = false; |
michael@0 | 7 | self(NaN, self) |
michael@0 | 8 | causeOSI = true; |
michael@0 | 9 | } |
michael@0 | 10 | return; |
michael@0 | 11 | } |
michael@0 | 12 | self(x - 1, self); |
michael@0 | 13 | } |
michael@0 | 14 | |
michael@0 | 15 | // Use enough iterations to type infer the script. |
michael@0 | 16 | causeOSI = false; |
michael@0 | 17 | for (var i = 0; i < 20; ++i) |
michael@0 | 18 | rec(1, rec); |
michael@0 | 19 | causeOSI = true; |
michael@0 | 20 | |
michael@0 | 21 | rec(2, rec) |