[tbb-bugs] #16010 [Applications/Tor Browser]: Get a working content process sandbox for Tor Browser on Windows

[Tor Bug Tracker & Wiki]

#16010: Get a working content process sandbox for Tor Browser on Windows
-------------------------------------------------+-------------------------
 Reporter:  gk                                   |          Owner:  tbb-
                                                 |  team
     Type:  task                                 |         Status:
                                                 |  needs_information
 Priority:  Very High                            |      Milestone:
Component:  Applications/Tor Browser             |        Version:
 Severity:  Major                                |     Resolution:
 Keywords:  ff52-esr, tbb-e10s, tbb-gitian,      |  Actual Points:
  tbb-security, TorBrowserTeam201708,            |
  GeorgKoppen201708                              |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
                                                 |  Sponsor4
-------------------------------------------------+-------------------------

Comment (by cypherpunks):

 Not sure what to test here...
 > Tor Browser is running at all with sandboxing enabled
 Level 0 means it is disabled.
 And at Level 1 it can't even start:
 {{{
 NS_ERROR_UNEXPECTED: Component returned failure code: 0x8000ffff
 (NS_ERROR_UNEXPECTED)
 [nsIScriptSecurityManager.getLoadContextCodebasePrincipal]  remote-
 browser.xml:376
 TypeError: frameLoader.tabParent is null[Learn More]  remote-
 browser.xml:256:13
 NS_ERROR_NOT_INITIALIZED: Component returned failure code: 0xc1f30001
 (NS_ERROR_NOT_INITIALIZED) [nsIMessageSender.sendAsyncMessage]  remote-
 browser.xml:44
 }}}

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/16010#comment:46>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online