systemd-logind crashed with SIGSEGV in strlen()

[Enrico]

this crash occurred when i launched

sudo shutdown -h +60

from the terminal

ProblemType: Crash
DistroRelease: Ubuntu 15.10
Package: systemd 225-1ubuntu4
ProcVersionSignature: Ubuntu 4.2.0-7.7-generic 4.2.0
Uname: Linux 4.2.0-7-generic x86_64
ApportVersion: 2.18.1-0ubuntu1
Architecture: amd64
Date: Thu Sep 17 22:59:40 2015
ExecutablePath: /lib/systemd/systemd-logind
InstallationDate: Installed on 2015-09-04 (13 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150903)
MachineType: TOSHIBA SATELLITE C855-2J5
ProcCmdline: /lib/systemd/systemd-logind
ProcEnviron:
 LANG=it_IT.UTF-8
 PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-7-generic.efi.signed root=UUID=5e7734dc-38f8-47bc-b5ce-6bee21ac47a1 ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7fd14a4546fa <strlen+42>: movdqu (%rax),%xmm12
 PC (0x7fd14a4546fa) ok
 source "(%rax)" (0x55f1c1000000) 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=0x55f1c1000000 <error: Cannot access memory at address 0x55f1c1000000>) at strdup.c:41
 ?? ()
 ?? ()
 ?? ()
Title: systemd-logind crashed with SIGSEGV in strlen()
UdevLog: Error: [Errno 2] File o directory non esistente: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 10/01/2013
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: 6.80
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: PLCSF8
dmi.board.vendor: Intel
dmi.board.version: Type2 - Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: OEM Chassis Manufacturer
dmi.chassis.version: OEM Chassis Version
dmi.modalias: dmi:bvnInsydeCorp.:bvr6.80:bd10/01/2013:svnTOSHIBA:pnSATELLITEC855-2J5:pvrPSCBYE-04F00RIT:rvnIntel:rnPLCSF8:rvrType2-BoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion:
dmi.product.name: SATELLITE C855-2J5
dmi.product.version: PSCBYE-04F00RIT
dmi.sys.vendor: TOSHIBA

[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.