js/src/jit-test/tests/auto-regress/bug697255.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.

     1 // Binary: cache/js-dbg-32-6cd262091470-linux
     2 // Flags: -j
     3 //
     4 a = evalcx("lazy");
     5 b = {}
     6 b.__proto__ = a
     7 a.__proto__ = String
     8 for (var a = 0; a < 50; a++) {
     9     try {
    10         b + ""
    11     } catch (e) {}
    12 }

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