[Bug 1832919] Re: installed libssl1.1:amd64 package post-installation script subprocess returned error exit status 10

[Marc Deslauriers]

** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to openssl in Ubuntu.
https://bugs.launchpad.net/bugs/1832919

Title:
  installed libssl1.1:amd64 package post-installation script subprocess
  returned error exit status 10

Status in openssl package in Ubuntu:
  Fix Released
Status in openssl source package in Bionic:
  Fix Committed
Status in openssl source package in Cosmic:
  Fix Committed
Status in openssl source package in Disco:
  Fix Committed
Status in openssl source package in Eoan:
  Fix Released

Bug description:
  [Impact]

   * Systems that have in error removed debconf database fail to upgrade
  libssl1.1 (as e.g. is known to be done in some vagrant boxes)

   * libssl1.1 tries to use debconf template from libc6 package, but
  doesn't ship one by itself as it should for shared templates. As it is
  not guaranteed that template will be available.

  [TestCase]

  # DO NOT DO THIS ON PRODUCTION MACHINES #
  # echo PURGE | debconf-communicate libpam0g:amd64
  0
  # echo PURGE | debconf-communicate libpam0g
  0
  # echo PURGE | debconf-communicate libc6:amd64
  0
  # echo PURGE | debconf-communicate libc6
  0

  Then upgrade from bionic-release to the -proposed package and it
  should work.

  It should not fail with exit code 10.

  [Regression Potential]

   * A new template is added, an identical import from glibc without any
  further changes. This registers the template in debconf, for this
  package, preventing the above describe error. This has no codechanges,
  only metadata.

  [Other Info]
   
   * Original bug report 

  The error happens when trying to configure libssl1.1:amd64 (dpkg
  --configure -D 20000  libssl1.1)

  dpkg: error processing package libssl1.1:amd64 (--configure):
   installed libssl1.1:amd64 package post-installation script subprocess returned error exit status 10
  D020000: post_script_tasks - ensure_diversions
  D020000: post_script_tasks - trig_incorporate
  D020000: check_triggers_cycle pnow=libc-bin:amd64 first
  Processing triggers for libc-bin (2.27-3ubuntu1) ...
  D020000: post_postinst_tasks - trig_incorporate
  Errors were encountered while processing:
   libssl1.1:amd64

  [ WORKAROUND TO RECOVER YOUR SYSTEM ]

  $ sudo dpkg-reconfigure libc6
  $ sudo dpkg --configure libssl1.1

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/openssl/+bug/1832919/+subscriptions