[tor-bugs] #30628 [Core Tor/Tor]: sendme closes client connections

[Tor Bug Tracker & Wiki]

#30628: sendme closes client connections
------------------------------+--------------------
     Reporter:  traumschule   |      Owner:  (none)
         Type:  defect        |     Status:  new
     Priority:  Medium        |  Milestone:
    Component:  Core Tor/Tor  |    Version:
     Severity:  Normal        |   Keywords:
Actual Points:                |  Parent ID:
       Points:                |   Reviewer:
      Sponsor:                |
------------------------------+--------------------
 Since upgrade to nightly (0.4.1.1-alpha-dev-
 20190523T134010Z-1~d90.stretch) connections are closed regularly after
 short data transfers (even irssi via ssh):

 >Connection to ... closed by remote host.

 {{{
 [info] sendme_process_stream_level(): Unexpected stream sendme cell.
 Closing circ (window 500).
 [info] command_process_relay_cell(): circuit_receive_relay_cell (backward)
 failed. Closing.
 }}}

 https://gitweb.torproject.org/tor.git/tree/src/core/or/sendme.c#n468

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/30628>
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