systemd-logind crashed with SIGSEGV in strlen()

[Michael McCaskill]

I did a update then this error pops up. Ubuntu still works ok.

ProblemType: Crash
DistroRelease: Ubuntu 15.10
Package: systemd 225-1ubuntu4
ProcVersionSignature: Ubuntu 4.2.0-10.11-generic 4.2.0
Uname: Linux 4.2.0-10-generic x86_64
ApportVersion: 2.18.1-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Sun Sep 13 19:11:59 2015
ExecutablePath: /lib/systemd/systemd-logind
InstallationDate: Installed on 2015-09-07 (6 days ago)
InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150907)
MachineType: MSI MS-7885
ProcCmdline: /lib/systemd/systemd-logind
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-10-generic.efi.signed root=UUID=14121024-491b-4473-a33e-8a2a51b38314 ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7fb181aa96fa <strlen+42>: movdqu (%rax),%xmm12
 PC (0x7fb181aa96fa) ok
 source "(%rax)" (0x5596ab000000) not located in a known VMA region (needed readable region)!
 destination "%xmm12" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: systemd
StacktraceTop:
 strlen () at ../sysdeps/x86_64/strlen.S:106
 __GI___strdup (s=0x5596ab000000 <error: Cannot access memory at address 0x5596ab000000>) at strdup.c:41
 ?? ()
 ?? ()
 ?? ()
Title: systemd-logind crashed with SIGSEGV in strlen()
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 03/20/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.80
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: X99S SLI PLUS (MS-7885)
dmi.board.vendor: MSI
dmi.board.version: 1.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.80:bd03/20/2015:svnMSI:pnMS-7885:pvr1.0:rvnMSI:rnX99SSLIPLUS(MS-7885):rvr1.0:cvnMSI:ct3:cvr1.0:
dmi.product.name: MS-7885
dmi.product.version: 1.0
dmi.sys.vendor: MSI

[Apport retracing service (apport)]

This crash has the same stack trace characteristics as bug #1495178. However, the latter was already fixed in an earlier package version than the one in this report. This might be a regression or because the problem is in a dependent package.

[Apport retracing service (apport)]

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 #1495178, 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.