Bug#867710: systemd don't stop user processes reliable on logout, even with KillUserProcesses=yes

[Alf Gaida]

Package: systemd
Version: 233-10
Severity: important

Seems to be a regression in 233 - Changed the value of KillUserProcesses two years ago to prevent firefox
and adacious on my login screen - but they are reliable back again.

Greetz Alf

-- Package-specific info:

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

Kernel: Linux 4.12.0-towo.3-siduction-amd64 (SMP w/8 CPU cores; PREEMPT)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8), LANGUAGE= (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages systemd depends on:
ii  adduser         3.115
ii  libacl1         2.2.52-3+b1
ii  libapparmor1    2.11.0-6
ii  libaudit1       1:2.7.7-1+b1
ii  libblkid1       2.29.2-1
ii  libc6           2.24-12
ii  libcap2         1:2.25-1
ii  libcryptsetup4  2:1.7.3-4
ii  libgcrypt20     1.7.8-2
ii  libgpg-error0   1.27-3
ii  libidn11        1.33-1
ii  libip4tc0       1.6.1-2
ii  libkmod2        24-1
ii  liblz4-1        0.0~r131-2+b1
ii  liblzma5        5.2.2-1.2+b1
ii  libmount1       2.29.2-1
ii  libpam0g        1.1.8-3.6
ii  libseccomp2     2.3.1-2.1
ii  libselinux1     2.6-3+b2
ii  libsystemd0     233-10
ii  mount           2.29.2-1
ii  procps          2:3.3.12-3
ii  util-linux      2.29.2-1

Versions of packages systemd recommends:
ii  dbus            1.10.20-1
ii  libpam-systemd  233-10

Versions of packages systemd suggests:
ii  policykit-1        0.105-18
pn  systemd-container  <none>

Versions of packages systemd is related to:
pn  dracut           <none>
ii  initramfs-tools  0.130
ii  udev             233-10

-- Configuration Files:
/etc/systemd/logind.conf changed:
[Login]
KillUserProcesses=yes


-- no debconf information