The Tor Browser / file revision

• file
• revisions
• annotate
• diff
• comparison
• raw

js/src/jit-test/tests/jaeger/argumentsOptimize-1.js@ac0c01689b40

js/src/jit-test/tests/jaeger/argumentsOptimize-1.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.

 function bar() {

   foo.arguments.length = 10;

 }

 function foo(x) {

   var a = arguments;

   var n = 0;

   bar();

   assertEq(x, 5);

   assertEq(a.length, 1);

 }

 foo(5);