[Bug 969376] Re: offlineimap broken by libssl1.0.0 upgrade from 1.0.0g-1ubuntu1 to 1.0.1-2ubuntu2

[Scott Moser]

** Tags added: regression-release

** Also affects: offlineimap (Ubuntu)
   Importance: Undecided
       Status: New

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Title:
  offlineimap broken by libssl1.0.0 upgrade from 1.0.0g-1ubuntu1 to
  1.0.1-2ubuntu2

Status in “offlineimap” package in Ubuntu:
  New
Status in “openssl” package in Ubuntu:
  New

Bug description:
  After a recent upgrade, my offlineimap configuration broke, no longer
  able to imap ssl.

  I can verify regression occurred in the upgrade of libssl1.0.0 from
  1.0.0g-1ubuntu1 to 1.0.1-2ubuntu2 .

  I'm able to fix the situation by
  $ i386_url=https://launchpad.net/ubuntu/+archive/primary/+files/libssl1.0.0_1.0.0g-1ubuntu1_i386.deb
  $ amd64_url=https://launchpad.net/ubuntu/+archive/primary/+files/libssl1.0.0_1.0.0g-1ubuntu1_amd64.deb
  $ wget $i386_url; wget $amd64_url
  $ sudo dpkg -i libssl1.0.0*.deb

  Below is the trace from python after one bug in offlineimap was fixed
  locally (missing 'import errno').

  Offlineimap does have its own "WrappedIMAP4_SLL" class that:
      """Provides an improved version of the standard IMAP4_SSL

      It provides a better readline() implementation as impaplib's
      readline() is extremly inefficient. It can also connect to IPv6
      addresses."""

  So, it is possible could result from this and not be relevant
  elsewhere.

  
  $ offlineimap -c offlineimaprc -u basic -a myaccout
  OfflineIMAP 6.3.4
  Copyright 2002-2011 John Goerzen & contributors.
  Licensed under the GNU GPL v2+ (v2 or any later version).

  ***** Processing account myaccount
  Copying folder structure from IMAP to Maildir
  Establishing connection to mail.example.com:993.
  WARNING: Error occured attempting to sync account 'myaccout':
  Traceback (most recent call last):
    File "/usr/lib/pymodules/python2.7/offlineimap/accounts.py", line 177, in syncrunner
      self.sync()
    File "/usr/lib/pymodules/python2.7/offlineimap/accounts.py", line 235, in sync
      remoterepos.syncfoldersto(localrepos, [statusrepos])
    File "/usr/lib/pymodules/python2.7/offlineimap/repository/Base.py", line 124, in syncfoldersto
      srcfolders = src.getfolders()
    File "/usr/lib/pymodules/python2.7/offlineimap/repository/IMAP.py", line 276, in getfolders
      imapobj = self.imapserver.acquireconnection()
    File "/usr/lib/pymodules/python2.7/offlineimap/imapserver.py", line 211, in acquireconnection
      cacertfile = self.sslcacertfile)
    File "/usr/lib/pymodules/python2.7/offlineimap/imaplibutil.py", line 141, in __init__
      IMAP4_SSL.__init__(self, *args, **kwargs)
    File "/usr/lib/pymodules/python2.7/offlineimap/imaplib2.py", line 1955, in __init__
      IMAP4.__init__(self, host, port, debug, debug_file, identifier, timeout, debug_buf_lvl)
    File "/usr/lib/pymodules/python2.7/offlineimap/imaplib2.py", line 322, in __init__
      self.open(host, port)
    File "/usr/lib/pymodules/python2.7/offlineimap/imaplibutil.py", line 186, in open
      cert_reqs = requirecert)
    File "/usr/lib/python2.7/ssl.py", line 381, in wrap_socket
      ciphers=ciphers)
    File "/usr/lib/python2.7/ssl.py", line 143, in __init__
      self.do_handshake()
    File "/usr/lib/python2.7/ssl.py", line 305, in do_handshake
      self._sslobj.do_handshake()
  error: [Errno 104] Connection reset by peer

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: libssl1.0.0 1.0.1-2ubuntu2
  ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9
  Uname: Linux 3.2.0-18-generic x86_64
  ApportVersion: 1.95-0ubuntu1
  Architecture: amd64
  Date: Fri Mar 30 12:33:46 2012
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: openssl
  UpgradeStatus: Upgraded to precise on 2011-11-07 (144 days ago)

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