[Bug 1668784] Re: systemd-resolved crashed with SIGSEGV in sd_event_dispatch()

[Apport retracing service]

*** This bug is a duplicate of bug 1621396 ***
    https://bugs.launchpad.net/bugs/1621396

Thank you for taking the time to report this crash and helping to make
this software better.  This particular crash has already been reported
and is a duplicate of bug #1621396, so is being marked as such.  Please
look at the other bug report to see if there is any missing information
that you can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report.  Please continue to report any other bugs you may
find.

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** This bug has been marked a duplicate of private bug 1621396

** Information type changed from Private to Public

** Tags removed: need-amd64-retrace

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https://bugs.launchpad.net/bugs/1668784

Title:
  systemd-resolved crashed with SIGSEGV in sd_event_dispatch()

Status in systemd package in Ubuntu:
  New

Bug description:
  Had the error popup as soon as Ubuntu Mate loaded

  ProblemType: Crash
  DistroRelease: Ubuntu 17.04
  Package: systemd 232-18ubuntu1
  ProcVersionSignature: Ubuntu 4.10.0-8.10-generic 4.10.0-rc8
  Uname: Linux 4.10.0-8-generic x86_64
  ApportVersion: 2.20.4-0ubuntu2
  Architecture: amd64
  CrashCounter: 1
  Date: Wed Mar  1 00:22:38 2017
  ExecutablePath: /lib/systemd/systemd-resolved
  InstallationDate: Installed on 2017-02-02 (26 days ago)
  InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125)
  MachineType: Acer Aspire V5-571PG
  ProcCmdline: /lib/systemd/systemd-resolved
  ProcEnviron:
   LANG=en_AU.UTF-8
   LANGUAGE=en_AU:en
   PATH=(custom, no user)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-8-generic.efi.signed root=UUID=1bf53a68-fd90-4530-aa2e-5a1f711bb1fb ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0x558bf64c2707:	cmpl   $0x1,0x4(%rax)
   PC (0x558bf64c2707) ok
   source "$0x1" ok
   destination "0x4(%rax)" (0x00000004) not located in a known VMA region (needed writable region)!
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: systemd
  StacktraceTop:
   ?? ()
   ?? ()
   ?? () from /lib/systemd/libsystemd-shared-232.so
   sd_event_dispatch () from /lib/systemd/libsystemd-shared-232.so
   sd_event_run () from /lib/systemd/libsystemd-shared-232.so
  Title: systemd-resolved crashed with SIGSEGV in sd_event_dispatch()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 06/21/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: V2.18
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Aspire V5-571PG
  dmi.board.vendor: Acer
  dmi.board.version: V2.18
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V2.18
  dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvrV2.18:bd06/21/2013:svnAcer:pnAspireV5-571PG:pvrV2.18:rvnAcer:rnAspireV5-571PG:rvrV2.18:cvnAcer:ct9:cvrV2.18:
  dmi.product.name: Aspire V5-571PG
  dmi.product.version: V2.18
  dmi.sys.vendor: Acer

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