db2bak.pl error with changelogdb

[Mikko Uusitalo]

Backup of 389 Directory Server ends in error when using db2bak.pl.

Steps to reproduce (from our server):

1. Set up 389 Directory Servers with replication
2. Make changes so that the chanlogdb is created
3. Backup the database
# perl /usr/lib/x86_64-linux-gnu/dirsrv/slapd-kldap03/db2bak.pl -D "cn=Directory Manager" -w pw
4. Watch the error log
# tail -f /var/log/dirsrv/slapd-kldap03/errors
...
 [05/Aug/2014:13:31:37 +0300] - Backing up file 55 (/var/lib/dirsrv/slapd-kldap03/bak/kldap03-2014_8_5_13_31_37/NetscapeRoot/uniquemember.db)
 [05/Aug/2014:13:31:37 +0300] - Backend instance "changelogdb" does not exist; Instance path /var/lib/dirsrv/slapd-kldap03/changelogdb could be invalid.
 [05/Aug/2014:13:31:37 +0300] - Backup: error in copying directory (/var/lib/dirsrv/slapd-kldap03/changelogdb -> /var/lib/dirsrv/slapd-kldap03/bak/kldap03-2014_8_5_13_31_37/.repl_changelog_backup): err=-1
 [05/Aug/2014:13:31:37 +0300] - Backup finished.

The backup should succeed. This has been fixed upstream: https://fedorahosted.org/389/ticket/47804 -- could the fix be applied to Ubuntu's 389-ds-base package?

# lsb_release -rd
Description: Ubuntu 14.04.1 LTS
Release: 14.04

# apt-cache policy 389-ds-base
389-ds-base:
  Installed: 1.3.2.16-0ubuntu1
  Candidate: 1.3.2.16-0ubuntu1
  Version table:
 *** 1.3.2.16-0ubuntu1 0
        500 http://fi.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
        100 /var/lib/dpkg/status