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js/src/jit-test/tests/basic/testScriptGetter_JSOP_CALLPROP-2.js@ac0c01689b40

js/src/jit-test/tests/basic/testScriptGetter_JSOP_CALLPROP-2.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.

 // Test that the tracer is not confused by a.m() when a is the same shape each

 // time through the loop but a.m is a scripted getter that returns different

 // functions.

 function f() { return 'f'; }

 function g() { return 'g'; }

 var arr = [f, f, f, f, f, f, f, f, g];

 var a = {get m() { return arr[i]; }};

 var s = '';

 for (var i = 0; i < 9; i++)

     s += a.m();

 assertEq(s, 'ffffffffg');