js/src/jit-test/tests/basic/bug641491.js@ac0c01689b40 (annotated)
js/src/jit-test/tests/basic/bug641491.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 f1() { |
| michael@0 | 2 | } |
| michael@0 | 3 | function f2() { |
| michael@0 | 4 | } |
| michael@0 | 5 | function f3(o) { |
| michael@0 | 6 | f2 = Date.prototype; |
| michael@0 | 7 | } |
| michael@0 | 8 | var key = Object.getOwnPropertyNames(f1)[30]; |
| michael@0 | 9 | if(key) { |
| michael@0 | 10 | f3 = f1[key]; |
| michael@0 | 11 | } |
| michael@0 | 12 | gc(); |
| michael@0 | 13 | gc(); |
| michael@0 | 14 | try { |
| michael@0 | 15 | for(var i=0; i<10; i++) { |
| michael@0 | 16 | delete f2[1]; |
| michael@0 | 17 | f3(function() {}); |
| michael@0 | 18 | } |
| michael@0 | 19 | } catch (e) {} |
