Bug#657751: gdm3: error on package purge

[Yann Dirson]

Package: gdm3
Version: 3.0.4-4
Severity: serious

Removing gdm3 ...
Purging configuration files for gdm3 ...
insserv: warning: script 'K02evms' missing LSB tags and overrides
insserv: warning: script 'S20LOCAL-fw' missing LSB tags and overrides
insserv: warning: script 'evms' missing LSB tags and overrides
insserv: warning: script 'LOCAL-fw' missing LSB tags and overrides
Removing user `Debian-gdm' ...
Warning: group `Debian-gdm' has no more members.
userdel: user Debian-gdm is currently logged in
/usr/sbin/deluser: `/usr/sbin/userdel Debian-gdm' returned error code 8. Exiting.
Could not remove Debian-gdm user.
/usr/sbin/delgroup: `Debian-gdm' still has `Debian-gdm' as their primary group!
Could not remove Debian-gdm group.
insserv: warning: script 'K02evms' missing LSB tags and overrides
insserv: warning: script 'S20LOCAL-fw' missing LSB tags and overrides
insserv: warning: script 'evms' missing LSB tags and overrides
insserv: warning: script 'LOCAL-fw' missing LSB tags and overrides
userdel: user Debian-gdm is currently logged in
/usr/sbin/deluser: `/usr/sbin/userdel Debian-gdm' returned error code 8. Exiting.
/usr/sbin/delgroup: `Debian-gdm' still has `Debian-gdm' as their primary group!
dpkg: error processing gdm3 (--purge):
 subprocess installed post-removal script returned error exit status 128
Processing triggers for man-db ...
configured to not write apport reports
                                      Processing triggers for gconf2 ...
Processing triggers for hicolor-icon-theme ...
Errors were encountered while processing:
 gdm3
E: Sub-process /usr/bin/dpkg returned an error code (1)


-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (500, 'oldstable'), (101, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 3.1.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=C, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages gdm3 depends on:
ii  accountsservice                    0.6.15-2
ii  adduser                            3.113
ii  awesome [x-window-manager]         3.4.11-1
ii  dconf-gsettings-backend            0.10.0-3
ii  debconf [debconf-2.0]              1.5.41
ii  flwm [x-window-manager]            1.02+cvs20080422-9
ii  fvwm [x-window-manager]            1:2.5.30.ds-1
ii  gconf2                             2.32.4-1
ii  gnome-session-bin                  3.2.1-1
ii  gsettings-desktop-schemas          3.2.0-2
ii  libaccountsservice0                0.6.15-2
ii  libatk1.0-0                        2.2.0-2
ii  libattr1                           1:2.4.46-5
ii  libaudit0                          1.7.18-1
ii  libc6                              2.13-24
ii  libcairo-gobject2                  1.10.2-6.2
ii  libcairo2                          1.10.2-6.2
ii  libcanberra-gtk3-0                 0.28-3
ii  libcanberra0                       0.28-3
ii  libdbus-1-3                        1.4.16-1
ii  libdbus-glib-1-2                   0.98-1
ii  libfontconfig1                     2.8.0-3
ii  libfreetype6                       2.4.8-1
ii  libgconf2-4                        2.32.4-1
ii  libgdk-pixbuf2.0-0                 2.24.0-2
ii  libglib2.0-0                       2.30.2-4
ii  libglib2.0-bin                     2.30.2-4
ii  libgtk-3-0                         3.2.3-1
ii  libpam-modules                     1.1.3-6
ii  libpam-runtime                     1.1.3-6
ii  libpam0g                           1.1.3-6
ii  libpango1.0-0                      1.29.4-2
ii  librsvg2-common                    2.34.2-2
ii  libselinux1                        2.1.0-4
ii  libupower-glib1                    0.9.15-1
ii  libwrap0                           7.6.q-22
ii  libx11-6                           2:1.4.4-4
ii  libxau6                            1:1.0.6-4
ii  libxdmcp6                          1:1.1.0-4
ii  libxklavier16                      5.1-3
ii  libxrandr2                         2:1.3.2-2
ii  lsb-base                           3.2-28
ii  lxsession [x-session-manager]      0.4.6.1-1
ii  openbox [x-window-manager]         3.5.0-2
ii  policykit-1-gnome                  0.105-1
ii  upower                             0.9.15-1
ii  xfce4-session [x-session-manager]  4.8.2-3
ii  xfwm4 [x-window-manager]           4.8.3-1
ii  xterm [x-terminal-emulator]        276-2

Versions of packages gdm3 recommends:
ii  at-spi                 1.32.0-1
ii  desktop-base           6.0.7
ii  gnome-icon-theme       3.2.1.2-1
ii  gnome-power-manager    <none>
ii  gnome-settings-daemon  <none>
ii  x11-xkb-utils          7.6+4
ii  xserver-xephyr         2:1.11.3.901-2
ii  xserver-xorg           1:7.5+8
ii  zenity                 3.2.0-1

Versions of packages gdm3 suggests:
pn  gnome-mag             <none>
pn  gnome-orca            <none>
pn  gok                   <none>
pn  libpam-gnome-keyring  3.2.2-1
pn  metacity              <none>