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js/src/jit-test/tests/basic/runOnceClosures.js@ac0c01689b40

js/src/jit-test/tests/basic/runOnceClosures.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.

 compare = (function() {

   function inner() { return inner.caller; };

   globalInner = inner;

   globalClosure = inner();

   return function(f) { return f === inner; }

 })();

 assertEq(compare(globalInner), true);

 globalClosure();

 assertEq(compare(globalInner), false);