js/src/jit-test/tests/basic/testConcatNWithSideEffects.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 var log;
     2 function b(x) { log += 'b'; return 'B'; }
     3 function g() {
     4     log = '';
     5     var a = {toString: function () { log += 'a'; return 'A'; }};
     6     assertEq("[" + a + b() + "]", "[AB]");
     7     assertEq(log, "ab");
     8 }
    10 for (var i = 0; i < 1000; ++i)
    11     g();

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