The Tor Browser / file revision

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

js/src/jit-test/tests/jaeger/getelem-sanity-8.js@ac0c01689b40

js/src/jit-test/tests/jaeger/getelem-sanity-8.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.

 // TI does not account for GETELEM accessing strings, so the GETELEM PIC must

 // update type constraints according to generated stubs.

 function foo(a, b) {

   for (var j = 0; j < 5; j++)

     a[b[j]] + " what";

 }

 var a = {a:"zero", b:"one", c:"two", d:"three", e:"four"};

 var b = ["a", "b", "c", "d", "e"];

 foo(a, b);

 foo(a, b);

 a.e = 4;

 foo(a, b);