js/src/jit-test/tests/debug/Frame-03.js@ac0c01689b40
js/src/jit-test/tests/debug/Frame-03.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.
1 // When the debugger is triggered from different stack frames that happen to
2 // occupy the same memory, it delivers different Debugger.Frame objects.
4 var g = newGlobal();
5 var dbg = Debugger(g);
6 var hits;
7 var a = [];
8 dbg.onDebuggerStatement = function (frame) {
9 for (var i = 0; i < a.length; i++)
10 assertEq(a[i] === frame, false);
11 a.push(frame);
12 hits++;
13 };
15 g.eval("function f() { debugger; }");
16 g.eval("function h() { debugger; f(); }");
17 hits = 0;
18 g.eval("for (var i = 0; i < 4; i++) h();");
19 assertEq(hits, 8);
