[tor-bugs] #10248 [Tor bundles/installation]: TBB 3.0rc1 failes to start Tor Browser on restart

["Tor Bug Tracker & Wiki" <blackhole@xxxxxxxxxxxxxx>]

#10248: TBB 3.0rc1 failes to start Tor Browser on restart
--------------------------------------+---------------------
 Reporter:  cypherpunks               |          Owner:
     Type:  defect                    |         Status:  new
 Priority:  normal                    |      Milestone:
Component:  Tor bundles/installation  |        Version:
 Keywords:                            |  Actual Points:
Parent ID:                            |         Points:
--------------------------------------+---------------------
 Tor Browser Bundle 3.0 (every version, Linux and Mac OS X) sometimes fails
 to start the Tor Browser and hangs with "Connecting to the Tor network".
 Only after pressing "Open Settings" the browser opens.

 It seems that the bootstrapping on the restart is too fast and and the
 dialog hangs.

 Log output:

 {{{
 ./start-tor-browser

 Launching Tor Browser Bundle for Linux in /home/bb/Desktop/tor-browser_en-
 US
 Nov 28 11:19:07.845 [notice] Tor v0.2.4.18-rc (git-1cda452bc136de6b)
 running on Linux with Libevent 2.0.19-stable and OpenSSL 1.0.1e.
 Nov 28 11:19:07.863 [notice] Tor can't help you if you use it wrong! Learn
 how to be safe at https://www.torproject.org/download/download#warning
 Nov 28 11:19:07.863 [notice] Read configuration file "/home/xxxx/Desktop
 /tor-browser_en-US/Data/Tor/torrc-defaults".
 Nov 28 11:19:07.864 [notice] Read configuration file "/home/xxxx/Desktop
 /tor-browser_en-US/Data/Tor/torrc".
 Nov 28 11:19:07.868 [notice] We were compiled with headers from version
 2.0.21-stable of Libevent, but we're using a Libevent library that says
 it's version 2.0.19-stable.
 Nov 28 11:19:07.870 [notice] Opening Socks listener on 127.0.0.1:9150
 Nov 28 11:19:07.870 [notice] Opening Control listener on 127.0.0.1:9151
 Nov 28 11:19:07.000 [notice] Parsing GEOIP IPv4 file /home/xxxx/Desktop
 /tor-browser_en-US/Data/Tor/geoip.
 Nov 28 11:19:08.000 [notice] We were built to run on a 64-bit CPU, with
 OpenSSL 1.0.1 or later, but with a version of OpenSSL that apparently
 lacks accelerated support for the NIST P-224 and P-256 groups. Building
 openssl with such support (using the enable-ec_nistp_64_gcc_128 option
 when configuring it) would make ECDH much faster.
 Nov 28 11:19:08.000 [notice] We now have enough directory information to
 build circuits.
 Nov 28 11:19:08.000 [notice] Bootstrapped 80%: Connecting to the Tor
 network.
 Nov 28 11:19:08.000 [notice] New control connection opened.
 Nov 28 11:19:08.000 [notice] New control connection opened.
 Nov 28 11:19:08.000 [notice] Bootstrapped 85%: Finishing handshake with
 first hop.
 Nov 28 11:19:08.000 [notice] Bootstrapped 90%: Establishing a Tor circuit.
 Nov 28 11:19:09.000 [notice] Tor has successfully opened a circuit. Looks
 like client functionality is working.
 Nov 28 11:19:09.000 [notice] Bootstrapped 100%: Done.
 }}}

 The Browser only starts when the loading dialog shows up before the
 bootstrapping reaching 100% otherwise it hangs and doesn't show the
 progress indicator. It sometimes helps if you clear the cache under
 Data/Tor, because it slows bootstrapping down.

 How to reproduce:
 - start Tor Browser
 - exit it
 - start Tor Browser again
 - it will hang

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/10248>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
_______________________________________________
tor-bugs mailing list
tor-bugs@xxxxxxxxxxxxxxxxxxxx
https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-bugs