[Pkg-xfce-devel] Bug#771946: lightdm: When dbus service restarted lightdm terminates and leave desktop in unworking state

[George Shuklin]

Package: lightdm
Version: 1.10.3-3
Severity: normal

When dbus is restarted (service dbus restart) or during update, lightdm crashes
(or just terminate?) and leave desktop in unresponsive state.

If PC have PS/2 keyboard, it works, but USB keyboard does not and user can not
longer even restart lightdm from local machine.

Steps to reproduce:

service dbus restart

Expected behavior:

Reconnect to dbus

Actual behavior:

crash



-- System Information:
Debian Release: jessie/sid
  APT prefers testing-updates
  APT policy: (500, 'testing-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages lightdm depends on:
ii  adduser                                3.113+nmu3
ii  consolekit                             0.4.6-5
ii  dbus                                   1.8.12-1
ii  debconf [debconf-2.0]                  1.5.54
ii  libc6                                  2.19-13
ii  libgcrypt20                            1.6.2-4
ii  libglib2.0-0                           2.42.1-1
ii  libpam-systemd                         215-7
ii  libpam0g                               1.1.8-3.1
ii  libxcb1                                1.10-3+b1
ii  libxdmcp6                              1:1.1.1-1
ii  lightdm-gtk-greeter [lightdm-greeter]  1.8.5-2

Versions of packages lightdm recommends:
ii  xserver-xorg  1:7.7+7

Versions of packages lightdm suggests:
pn  accountsservice  <none>
ii  upower           0.99.1-3.1

-- Configuration Files:
/etc/apparmor.d/lightdm-guest-session b51cea1a1248cf9bf45f2e9024c7734f [Errno 2] No such file or directory: u'/etc/apparmor.d/lightdm-guest-session b51cea1a1248cf9bf45f2e9024c7734f'

-- debconf information:
  lightdm/daemon_name: /usr/sbin/lightdm
* shared/default-x-display-manager: lightdm