[tor-bugs] #7350 [Tor]: Assertion chan->state == CHANNEL_STATE_OPENING || chan->state == CHANNEL_STATE_OPEN || chan->state == CHANNEL_STATE_MAINT failed

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#7350: Assertion chan->state == CHANNEL_STATE_OPENING || chan->state ==
CHANNEL_STATE_OPEN || chan->state == CHANNEL_STATE_MAINT failed
-----------------------+----------------------------------------------------
    Reporter:  andrea  |       Owner:  andrea            
        Type:  defect  |      Status:  reopened          
    Priority:  normal  |   Milestone:  Tor: 0.2.4.x-final
   Component:  Tor     |     Version:  Tor: 0.2.4.5-alpha
  Resolution:          |    Keywords:                    
      Parent:          |      Points:                    
Actualpoints:          |  
-----------------------+----------------------------------------------------
Changes (by fk):

  * status:  closed => reopened
  * resolution:  fixed =>


Comment:

 Apparently the assertion can still be triggered by Tor 0.2.4.7-alpha:
 {{{
 Dec 28 11:12:16.000 [notice] Received reload signal (hup). Reloading
 config and resetting internal state.
 Dec 28 11:12:16.000 [notice] Read configuration file "/usr/share/tor/tor-
 service-defaults-torrc".
 Dec 28 11:12:16.000 [notice] Read configuration file "/etc/tor/torrc".
 Dec 28 11:12:16.000 [notice] Tor 0.2.4.7-alpha (git-91734c428358878d)
 opening log file.
 Dec 28 11:12:16.000 [notice] Configured hibernation.  This interval began
 at 2012-12-01 00:00:00;
 the scheduled wake-up time was 2012-12-01 00:00:00; we expect to exhaust
 our quota for this
 interval around 2013-01-01 00:00:00; the next interval begins at
 2013-01-01 00:00:00 (all times local)
 Dec 28 16:53:05.000 [notice] Heartbeat: Tor's uptime is 1 day 6:00 hours,
 with 1698 circuits open.
 I've sent 89.43 GB and received 88.78 GB.
 Dec 28 16:53:05.000 [notice] Average packaged cell fullness: 92.220%
 Dec 28 22:07:41.000 [notice] Bandwidth soft limit reached; commencing
 hibernation. No new connections will be accepted
 Dec 28 22:33:27.000 [notice] Going dormant. Blowing away remaining
 connections.
 Dec 28 22:33:27.000 [err] channel_write_cell_queue_entry(): Bug:
 src/or/channel.c:1681:
 channel_write_cell_queue_entry: Assertion chan->state ==
 CHANNEL_STATE_OPENING ||
 chan->state == CHANNEL_STATE_OPEN || chan->state == CHANNEL_STATE_MAINT
 failed; aborting.
 }}}

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/7350#comment:9>
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