[tbb-bugs] #23393 [Applications/Tor Browser]: All tabs often crash when closing one tab

[Tor Bug Tracker & Wiki]

#23393: All tabs often crash when closing one tab
-------------------------------------------------+-------------------------
 Reporter:  SaturnusDJ                           |          Owner:  tbb-
                                                 |  team
     Type:  defect                               |         Status:
                                                 |  assigned
 Priority:  Medium                               |      Milestone:
Component:  Applications/Tor Browser             |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tbb-e10s, tbb-crash,                 |  Actual Points:
  TorBrowserTeam201709, GeorgKoppen201709        |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------

Comment (by cypherpunks):

 Got it for the first time. Last words were:
 {{{
 [Exception... "Component returned failure code: 0x80004005
 (NS_ERROR_FAILURE) [nsIURI.host]"  nsresult: "0x80004005
 (NS_ERROR_FAILURE)"  location: "JS frame ::
 resource://gre/modules/WebRequest.jsm :: runChannelListener :: line 727"
 data: no] (unknown)
         runChannelListener resource://gre/modules/WebRequest.jsm:727:22
         observe resource://gre/modules/WebRequest.jsm:504:9
 [NoScript HTTPS] AUTOMATIC SECURE on https://pad.riseup.net:
 io=pN9LxxveKzEnJEhsAVGw; domain=pad.riseup.net; path=/; HttpOnly; Secure
 NS_ERROR_UNEXPECTED: Component returned failure code: 0x8000ffff
 (NS_ERROR_UNEXPECTED) [nsIStreamListener.onStartRequest]
 WebRequest.jsm:342
 [Exception... "Component returned failure code: 0x8000ffff
 (NS_ERROR_UNEXPECTED) [nsIStreamListener.onStopRequest]"  nsresult:
 "0x8000ffff (NS_ERROR_UNEXPECTED)"  location: "JS frame ::
 resource://gre/modules/WebRequest.jsm :: onStopRequest :: line 347"  data:
 no]  (unknown)
         onStopRequest resource://gre/modules/WebRequest.jsm:347:7
 }}}

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/23393#comment:12>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online