Bug#806758: sddm: On Login produces No Session for PID

[Alf Gaida <agaida@siduction.org>]

Package: sddm
Version: 0.13.0+20151111-1
Severity: important
Tags: patch

Hi,
tried sddm with lxde, running in this bug:  On Login produces No Session for PID
as described in http://ubuntuforums.org/showthread.php?t=2178645

After adding pam_systemd.so this was gone. Btw. #799837 seems to be affected to, the 
described issues hit me before, but not after adding the patch.

Cheers Alf


-- System Information:
Debian Release: stretch/sid
  APT prefers buildd-unstable
  APT policy: (990, 'buildd-unstable'), (990, 'unstable'), (500, 'experimental'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.3.0-towo.3-siduction-amd64 (SMP w/8 CPU cores; PREEMPT)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (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]                  1.5.58
ii  libc6                                  2.19-22
ii  libgcc1                                1:5.2.1-27
ii  libpam0g                               1.1.8-3.1
ii  libqt5core5a                           5.5.1+dfsg-8
ii  libqt5dbus5                            5.5.1+dfsg-8
ii  libqt5gui5                             5.5.1+dfsg-8
ii  libqt5network5                         5.5.1+dfsg-8
ii  libqt5qml5                             5.5.1-3
ii  libqt5quick5                           5.5.1-3
ii  libstdc++6                             5.2.1-27
ii  libsystemd0                            228-2
ii  libxcb-xkb1                            1.11.1-1
ii  libxcb1                                1.11.1-1
ii  qml-module-qtquick2                    5.5.1-3
ii  sddm-theme-deepspace [sddm-theme]      2015.11.24-1
ii  sddm-theme-maldives [sddm-theme]       0.13.0+20151111-1
ii  sddm-theme-paintitblack [sddm-theme]   2015.11.24-1
ii  sddm-theme-thunderstruck [sddm-theme]  2015.11.30-1
ii  sddm-theme-whiteroom [sddm-theme]      2015.11.24-1

sddm recommends no packages.

Versions of packages sddm suggests:
pn  libpam-kwallet5  <none>

-- debconf information excluded

diff --git a/debian/sddm.pam b/debian/sddm.pam
index 9dfa7cf..b40c6e5 100644
--- a/debian/sddm.pam
+++ b/debian/sddm.pam
@@ -20,6 +20,7 @@ session [success=ok ignore=ignore module_unknown=ignore default=bad] pam_selinux
 session optional        pam_keyinit.so force revoke
 session required        pam_limits.so
 session required        pam_loginuid.so
+session required        pam_systemd.so
 @include common-session
 # SELinux needs to intervene at login time to ensure that the process starts
 # in the proper default security context.  Only sessions which are intended
diff --git a/debian/sddm.sddm-autologin.pam b/debian/sddm.sddm-autologin.pam
index d595682..7ceebb8 100644
--- a/debian/sddm.sddm-autologin.pam
+++ b/debian/sddm.sddm-autologin.pam
@@ -14,6 +14,7 @@ session [success=ok ignore=ignore module_unknown=ignore default=bad] pam_selinux
 session optional        pam_keyinit.so force revoke
 session required        pam_limits.so
 session required        pam_loginuid.so
+session required        pam_systemd.so
 @include common-session
 # SELinux needs to intervene at login time to ensure that the process starts
 # in the proper default security context.  Only sessions which are intended
diff --git a/debian/sddm.sddm-greeter.pam b/debian/sddm.sddm-greeter.pam
index 69f32a6..770fb35 100644
--- a/debian/sddm.sddm-greeter.pam
+++ b/debian/sddm.sddm-greeter.pam
@@ -12,6 +12,7 @@ session [success=ok ignore=ignore module_unknown=ignore default=bad] pam_selinux
 session optional        pam_keyinit.so force revoke
 session required        pam_limits.so
 session required        pam_loginuid.so
+session required        pam_systemd.so
 @include common-session
 # SELinux needs to intervene at login time to ensure that the process starts
 # in the proper default security context.  Only sessions which are intended