js/src/jit-test/tests/basic/testBug507425.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 // |jit-test| allow-oom; 
     2 function testBug507425() {
     3     var r = /x/;
     4     for (var i = 0; i < 3; i++)
     5         r.lastIndex = 0;          // call a setter
     6     var s = ';';
     7     try {
     8         for (i = 0; i < 80; i++)
     9             s += s;                   // call js_CanLeaveTrace
    10     } catch (exc) {
    11         return "ok";
    12     }
    13 }
    14 assertEq(testBug507425(), "ok");

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