js/src/jit-test/tests/debug/Frame-02.js@ac0c01689b40
js/src/jit-test/tests/debug/Frame-02.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 twice from the same stack frame, the same
2 // Debugger.Frame object is passed to the hook both times.
4 var g = newGlobal();
5 var hits, frame;
6 var dbg = Debugger(g);
7 dbg.onDebuggerStatement = function (f) {
8 if (hits++ == 0)
9 frame = f;
10 else
11 assertEq(f, frame);
12 };
14 hits = 0;
15 g.evaluate("debugger; debugger;");
16 assertEq(hits, 2);
18 hits = 0;
19 g.evaluate("function f() { debugger; debugger; } f();");
20 assertEq(hits, 2);
22 hits = 0;
23 g.evaluate("eval('debugger; debugger;');");
24 assertEq(hits, 2);
