js/src/jit-test/tests/basic/setArgumentsLength.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 count = 0;
     3 function f() {
     4   arguments.length--;
     5   for (var i = 0; i < arguments.length; ++i) {
     6     ++count;
     7   }
     8 }
    10 f(1, 2);
    11 f(1, 2);
    12 f(2, 2);
    14 assertEq(count, 3);

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