js/src/jit-test/tests/gc/bug-924690.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 x = []
     2 try {
     3     (function() {
     4         schedulegc(1);
     5         ((function() {
     6             return {
     7                 y: function() {
     8                     u() = []
     9                 }
    10             }
    11         })())
    12     })()
    13     watch.call(x, "valueOf", function() {})
    14     gc()
    15 } catch (e) { print(e); }
    16 try {
    17     (function() {
    18         x.valueOf =
    19         (function() {
    20                 y();
    21         })
    22     })()
    23     x + 2
    24     print('foo')
    25 } catch (e) { print(e); }

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