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js/src/jit-test/tests/parallel/bug983558.js@97036ab72558

js/src/jit-test/tests/parallel/bug983558.js

Tue, 06 Jan 2015 21:39:09 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Tue, 06 Jan 2015 21:39:09 +0100

branch

TOR_BUG_9701

changeset 8

97036ab72558

permissions

-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 if (!getBuildConfiguration().parallelJS)

   quit(0);

 x = [];

 Array.prototype.push.call(x, 2);

 y = x.mapPar(function() {});

 Object.defineProperty(y, 3, {

     get: (function() {

         try {

             Int8Array(y);

             x.reducePar(function() {});

         } catch (e) { print(e); }

     })

 });

 y + '';