Bug#803324: sddm fails to start on boot and from the console

[Francois Gouget <fgouget@free.fr>]

Package: sddm
Version: 0.12.0-4
Severity: normal

Dear Maintainer,

After upgrading to sddm  0.12.0, sddm stopped to work. I then upgraded libqt5x11extras5
as per bug 802811 but after the next boot it did not start. It could not start it by
logging into the console and typing:
    /etc/init.d/sddm stop
    /etc/init.d/sddm start

But logging in over via ssh and then using the same two commands worked. It's still the
only way I have to start sddm 0.12.0.


-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.2.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages sddm depends on:
ii  adduser                         3.113+nmu3
ii  debconf [debconf-2.0]           1.5.57
ii  libc6                           2.19-22
ii  libgcc1                         1:5.2.1-22
ii  libpam0g                        1.1.8-3.1
ii  libqt5core5a                    5.5.1+dfsg-4
ii  libqt5dbus5                     5.5.1+dfsg-4
ii  libqt5gui5                      5.5.1+dfsg-4
ii  libqt5network5                  5.5.1+dfsg-4
ii  libqt5qml5                      5.5.1-3
ii  libqt5quick5                    5.5.1-3
ii  libstdc++6                      5.2.1-22
ii  libsystemd0                     227-2
ii  libxcb-xkb1                     1.10-3+b1
ii  libxcb1                         1.11.1-1
ii  qml-module-qtquick2             5.5.1-3
ii  sddm-theme-breeze [sddm-theme]  4:5.4.2-1

sddm recommends no packages.

Versions of packages sddm suggests:
ii  libpam-kwallet5  5.4.2-1

-- debconf information:
* shared/default-x-display-manager: sddm
  sddm/daemon_name: /usr/bin/sddm