[Bug 1553040] Re: systemd-logind crashed with SIGSEGV

[Launchpad Bug Tracker]

This bug was fixed in the package systemd - 229-3ubuntu2

---------------
systemd (229-3ubuntu2) xenial; urgency=medium

  * udev.postinst: Quiesce error message if /sys/class/net/eno* does not
    exist. (LP: #1560112)
  * Fix assertion crash when processing a (broken) device without a sysfs
    path. (Closes: #819290, LP: #1560695)
  * Fix crash when shutdown is issued from a non-tty. (LP: #1553040)
  * networkd: Stay running while any non-loopback interface is up.
    (Closes: #819414)
  * udev: Don't kill peer processes if we don't run in a cgroup. This happens
    when running under/upgrading from upstart. udevd and everything
    else run in the root hierarchy on all controllers then, and the alleged
    cleanup of "our" cgroup becomes a system-wide killing spree.
    (LP: #1555237)

 -- Martin Pitt <martin.pitt at ubuntu.com>  Thu, 31 Mar 2016 23:11:19
+0200

** Changed in: systemd (Ubuntu)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1553040

Title:
  systemd-logind crashed with SIGSEGV

Status in systemd package in Ubuntu:
  Fix Released

Bug description:
  No idea what happened.

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: systemd 229-2ubuntu1 [modified: usr/share/dbus-1/system-services/org.freedesktop.systemd1.service]
  ProcVersionSignature: Ubuntu 4.4.0-9.24-generic 4.4.3
  Uname: Linux 4.4.0-9-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Fri Mar  4 07:01:44 2016
  ExecutablePath: /lib/systemd/systemd-logind
  InstallationDate: Installed on 2015-04-30 (308 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: LENOVO 429149G
  ProcCmdline: /lib/systemd/systemd-logind
  ProcEnviron:
   LANG=de_DE.UTF-8
   PATH=(custom, no user)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-9-generic root=UUID=457973fc-512e-4b6a-b65b-85f15fa85b7b ro console=tty1 console=ttyS0 panic=-1
  SegvAnalysis:
   Segfault happened at: 0x7fa6033fed9e <__strcmp_sse2_unaligned+30>:	movdqu (%rsi),%xmm0
   PC (0x7fa6033fed9e) ok
   source "(%rsi)" (0x00000000) not located in a known VMA region (needed readable region)!
   destination "%xmm0" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: systemd
  StacktraceTop:
   ?? ()
   ?? ()
   ?? ()
   ?? ()
   ?? ()
  SystemImageInfo: Error: command ['system-image-cli', '-i'] failed with exit code 2:
  SystemdDelta:
   [EXTENDED]   /lib/systemd/system/systemd-timesyncd.service → /lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf
   [EXTENDED]   /etc/systemd/system/display-manager.service → /lib/systemd/system/display-manager.service.d/xdiagnose.conf
   [EXTENDED]   /lib/systemd/system/rc-local.service → /lib/systemd/system/rc-local.service.d/debian.conf
   
   3 overridden configuration files found.
  Title: systemd-logind crashed with SIGSEGV
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 05/18/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8DET46WW (1.16 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 429149G
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr8DET46WW(1.16):bd05/18/2011:svnLENOVO:pn429149G:pvrThinkPadX220:rvnLENOVO:rn429149G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 429149G
  dmi.product.version: ThinkPad X220
  dmi.sys.vendor: LENOVO

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