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js/src/jit-test/tests/debug/Object-unsafeDereference-01.js@ac0c01689b40

js/src/jit-test/tests/debug/Object-unsafeDereference-01.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.

 // Debugger.Object.prototype.unsafeDereference returns the referent directly.

 var g = newGlobal();

 var dbg = new Debugger();

 var gw = dbg.addDebuggee(g);

 assertEq(gw.getOwnPropertyDescriptor('Math').value.unsafeDereference(), g.Math);

 g.eval('var obj = {}');

 assertEq(gw.getOwnPropertyDescriptor('obj').value.unsafeDereference(), g.obj);