js/src/jit-test/tests/basic/bug643249.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 {
michael@0 2 function x() {}
michael@0 3 }
michael@0 4 for (i = 0; i < 10; i++) {
michael@0 5 _someglobal_ = /a/;
michael@0 6 (function() {
michael@0 7 return function() {
michael@0 8 return _someglobal_
michael@0 9 } ()
michael@0 10 } () == /a/);
michael@0 11 gc();
michael@0 12 try { _someglobal_ = new Function.__lookupSetter__ } catch (e) {}
michael@0 13 }

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