plymouthd crashed with SIGSEGV in script_obj_deref_direct()

[BE-H]

Ubuntu 15.10 - message came up right after boot. Yesterday there was an update and since then I get the message.

ProblemType: Crash
DistroRelease: Ubuntu 15.10
Package: plymouth 0.9.0-0ubuntu9
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu2
Architecture: amd64
Date: Thu Oct 15 07:34:12 2015
DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
ExecutablePath: /sbin/plymouthd
InstallationDate: Installed on 2015-09-26 (19 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
MachineType: LENOVO 20287
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic root=UUID=a1aa5e96-92db-4218-961f-eb36403cd20a ro quiet splash vt.handoff=7
ProcCmdline: @sbin/plymouthd --mode=boot --pid-file=/run/plymouth/pid --attach-to-session
ProcEnviron:
 LANG=de_DE.UTF-8
 PATH=(custom, no user)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic root=UUID=a1aa5e96-92db-4218-961f-eb36403cd20a ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7f8fd2029600 <script_obj_deref_direct>: cmpl $0x1,(%rdi)
 PC (0x7f8fd2029600) ok
 source "$0x1" ok
 destination "(%rdi)" (0x00000001) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: plymouth
StacktraceTop:
 script_obj_deref_direct () from /lib/x86_64-linux-gnu/plymouth/script.so
 script_obj_as_custom () from /lib/x86_64-linux-gnu/plymouth/script.so
 script_execute_object () from /lib/x86_64-linux-gnu/plymouth/script.so
 script_lib_plymouth_on_boot_progress () from /lib/x86_64-linux-gnu/plymouth/script.so
 ?? () from /lib/x86_64-linux-gnu/libply-splash-core.so.4
TextPlymouth: /lib/plymouth/themes/ubuntu-text/ubuntu-text.plymouth
Title: plymouthd crashed with SIGSEGV in script_obj_deref_direct()
UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev'
UpgradeStatus: Upgraded to wily on 2015-10-05 (9 days ago)
UserGroups:

dmi.bios.date: 09/23/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DCN26WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: AILZAZBZC
dmi.board.vendor: LENOVO
dmi.board.version: 31900003STD
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo IdeaPad Z510
dmi.modalias: dmi:bvnLENOVO:bvr8DCN26WW:bd09/23/2013:svnLENOVO:pn20287:pvrLenovoIdeaPadZ510:rvnLENOVO:rnAILZAZBZC:rvr31900003STD:cvnLENOVO:ct10:cvrLenovoIdeaPadZ510:
dmi.product.name: 20287
dmi.product.version: Lenovo IdeaPad Z510
dmi.sys.vendor: LENOVO

[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 #1417523, 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.