[dovecot/core] 9b2129: replicator: Add refcounting to user

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: 9b2129d5bdda49de45bc2f1e6160b2de338e0976
      https://github.com/dovecot/core/commit/9b2129d5bdda49de45bc2f1e6160b2de338e0976
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2017-11-27 (Mon, 27 Nov 2017)

  Changed paths:
    M src/replication/replicator/replicator-queue.c
    M src/replication/replicator/replicator-queue.h

  Log Message:
  -----------
  replicator: Add refcounting to user


  Commit: 24ede7e56dfa93a422db8e277f1665de26473b1a
      https://github.com/dovecot/core/commit/24ede7e56dfa93a422db8e277f1665de26473b1a
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2017-11-27 (Mon, 27 Nov 2017)

  Changed paths:
    M src/replication/replicator/replicator-brain.c

  Log Message:
  -----------
  replicator: Keep user referenced while dsync is running

Fixes a crash when user is removed with "doveadm replicator remove"
while dsync is still running.


Compare: https://github.com/dovecot/core/compare/e40c4caaf866...24ede7e56dfa