js/src/jit-test/tests/basic/setCallEvalMiddle.js@ac0c01689b40 (annotated)
js/src/jit-test/tests/basic/setCallEvalMiddle.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 | eval(1); // avoid global shape change when we call eval below |
| michael@0 | 2 | function q() { |
| michael@0 | 3 | var x = 1; |
| michael@0 | 4 | function f() { |
| michael@0 | 5 | function g() { |
| michael@0 | 6 | var t=0; |
| michael@0 | 7 | for (var i=0; i<3; i++) |
| michael@0 | 8 | x = i; |
| michael@0 | 9 | }; |
| michael@0 | 10 | g(); |
| michael@0 | 11 | eval("var x = 3"); |
| michael@0 | 12 | g(); |
| michael@0 | 13 | assertEq(x, 2); |
| michael@0 | 14 | } |
| michael@0 | 15 | f(); |
| michael@0 | 16 | } |
| michael@0 | 17 | q(); |
