js/src/jit-test/tests/parallel/bug970427.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 // XXXshu: I tried wrapping the entire test in an |if (pjs)|, but the timing
     2 // is fragile and it no longer reproduced the bug, thus getting this value at
     3 // the beginning.
     4 var pjs = getBuildConfiguration().parallelJS;
     5 function f(a, b) {
     6   var o = a;
     7   gczeal(2);
     8 }
     9 f(3, 4);
    10 var len = 5000;
    11 var iters = 100;
    12 for (var i = 0; i < iters; i++) {
    13   var par = pjs ? Array.buildPar(len, fill) : true;
    14 }
    15 function fill(i) { return 10/i; }

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