js/src/jit-test/tests/debug/onExceptionUnwind-resumption-04.js@ac0c01689b40 (annotated)
js/src/jit-test/tests/debug/onExceptionUnwind-resumption-04.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 | // Check that an onExceptionUnwind hook can force a frame to terminate. |
| michael@0 | 2 | |
| michael@0 | 3 | var g = newGlobal(); |
| michael@0 | 4 | var dbg = Debugger(g); |
| michael@0 | 5 | g.eval("function f() { throw 'ksnife'; }"); |
| michael@0 | 6 | var log = ''; |
| michael@0 | 7 | dbg.onDebuggerStatement = function (frame) { |
| michael@0 | 8 | log += 'd1'; |
| michael@0 | 9 | assertEq(frame.eval("f();"), null); |
| michael@0 | 10 | log += 'd2'; |
| michael@0 | 11 | }; |
| michael@0 | 12 | dbg.onExceptionUnwind = function (frame, exc) { |
| michael@0 | 13 | log += 'u'; |
| michael@0 | 14 | return null; |
| michael@0 | 15 | }; |
| michael@0 | 16 | g.eval("debugger;"); |
| michael@0 | 17 | assertEq(log, "d1ud2"); |
