js/src/jit-test/tests/basic/regexp-test-direct-bug-694752.js@ac0c01689b40 (annotated)
js/src/jit-test/tests/basic/regexp-test-direct-bug-694752.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.
| michael@0 | 1 | function whoo() { |
| michael@0 | 2 | // Cause mjit to use the script's RegExpObject directly when it compiles this function. |
| michael@0 | 3 | assertEq(/foo.*baz/.test('foobarbaz'), true); |
| michael@0 | 4 | } |
| michael@0 | 5 | |
| michael@0 | 6 | var orig_test = RegExp.prototype.test |
| michael@0 | 7 | for (var i = 0; i < 50; ++i) |
| michael@0 | 8 | whoo(); |
| michael@0 | 9 | eval('RegExp.prototype.test = function(str) { return orig_test.call(this, str) }') |
| michael@0 | 10 | for (var i = 0; i < 50; ++i) |
| michael@0 | 11 | whoo(); |
| michael@0 | 12 | RegExp.prototype.test = orig_test; |
| michael@0 | 13 | gc(); |
| michael@0 | 14 | whoo(); |
| michael@0 | 15 |
