[pkg-firebird-general] Bug#406691: fails to upgrade

[Robert Millan]

Package: firebird2-super-server
Severity: serious

Missconfiguration can break package upgrade (at least on sarge):

Preparing to replace firebird2-super-server 1.5.1-4 (using .../firebird2-super-server_1.5.1-4sarge1_i386.deb) ...
Stopping Firebird server: Your user name and password are not defined. Ask your database administrator to set up a Firebird login.
can not attach to server
Usage: firebird {start|stop|shutdown|restart|reload}
Usage: firebird {start|stop|shutdown|restart|reload|force-reload}
An instance of the Firebird Super server seems to be running.
(the fbserver or fbguard process was detected running on your system)
Please quit all Firebird applications and then proceed
dpkg: error processing /var/cache/apt/archives/firebird2-super-server_1.5.1-4sarge1_i386.deb (--unpack):
 subprocess pre-installation script returned error exit status 1

-- System Information:
Debian Release: 4.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-3-amd64
Locale: LANG=ca_AD.UTF-8, LC_CTYPE=ca_AD.UTF-8 (charmap=UTF-8)