js/src/jit-test/tests/debug/Frame-eval-13.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 // The debugger may add new bindings into existing scopes
michael@0 2
michael@0 3 var g = newGlobal();
michael@0 4 var dbg = new Debugger(g);
michael@0 5 dbg.onDebuggerStatement = function(frame) {
michael@0 6 assertEq(frame.eval("var x = 3; x").return, 3);
michael@0 7 hits++;
michael@0 8 }
michael@0 9 var hits = 0;
michael@0 10 g.eval("(function() { debugger; })()");
michael@0 11 assertEq(hits, 1);
michael@0 12 g.eval("(function() { var x = 4; debugger; })()");
michael@0 13 assertEq(hits, 2);

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