js/src/jit-test/tests/saved-stacks/native-calls.js@ac0c01689b40 (annotated)
js/src/jit-test/tests/saved-stacks/native-calls.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 | // Test that we can save stacks with native code on the stack. |
| michael@0 | 2 | |
| michael@0 | 3 | // Unlike Array.prototype.map, Array.prototype.filter is not self-hosted. |
| michael@0 | 4 | const filter = (function iife() { |
| michael@0 | 5 | try { |
| michael@0 | 6 | [3].filter(n => { throw saveStack() }); |
| michael@0 | 7 | } catch (s) { |
| michael@0 | 8 | return s; |
| michael@0 | 9 | } |
| michael@0 | 10 | }()); |
| michael@0 | 11 | |
| michael@0 | 12 | assertEq(filter.parent.functionDisplayName, "iife"); |
