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js/src/jit-test/tests/debug/Frame-onStep-resumption-03.js@ac0c01689b40

js/src/jit-test/tests/debug/Frame-onStep-resumption-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.

 // If frame.onStep returns null, the debuggee terminates.

 var g = newGlobal();

 g.eval("function h() { debugger; }");

 var dbg = Debugger(g);

 var hits = 0;

 dbg.onDebuggerStatement = function (frame) {

     hits++;

     if (hits == 1) {

         var rv = frame.eval("h();\n" +

                             "throw 'fail';\n");

         assertEq(rv, null);

     } else {

         frame.older.onStep = function () { return null; };

     }

 };

 g.h();

 assertEq(hits, 2);