plymouthd crashed with SIGSEGV in script_obj_deref_direct()

[ADJ]

Linux adj-HP-Compaq-6910p-GX978UC-ABE 3.19.0-11-lowlatency #11-Ubuntu SMP PREEMPT Tue Mar 31 22:48:17 UTC 2015 x86_64 x86_64 x86_64

I can't get 3.19.0-12-lowlatency to load. It gives a black screen at startup. I can boot from the older kernel via advanced options in grub.

ProblemType: Crash
DistroRelease: Ubuntu 15.04
Package: plymouth 0.9.0-0ubuntu9
ProcVersionSignature: Ubuntu 3.19.0-11.11-lowlatency 3.19.3
Uname: Linux 3.19.0-11-lowlatency x86_64
ApportVersion: 2.17-0ubuntu1
Architecture: amd64
Date: Thu Apr 9 18:54:38 2015
DefaultPlymouth: /lib/plymouth/themes/ubuntustudio-logo/ubuntustudio-logo.plymouth
ExecutablePath: /sbin/plymouthd
InstallationDate: Installed on 2015-03-28 (12 days ago)
InstallationMedia: Ubuntu-Studio 15.04 "Vivid Vervet" - Beta amd64 (20150326)
MachineType: Hewlett-Packard HP Compaq 6910p (GX978UC#ABE)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-11-lowlatency root=UUID=4d31b7e2-cc22-454c-9133-fd57e54b3c10 ro quiet splash
ProcCmdline: @sbin/plymouthd --mode=boot --pid-file=/run/plymouth/pid --attach-to-session
ProcEnviron:
 LANG=en_GB.UTF-8
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-11-lowlatency root=UUID=4d31b7e2-cc22-454c-9133-fd57e54b3c10 ro quiet splash
SegvAnalysis:
 Segfault happened at: 0x7f0d033a8600 <script_obj_deref_direct>: cmpl $0x1,(%rdi)
 PC (0x7f0d033a8600) ok
 source "$0x1" ok
 destination "(%rdi)" (0x00000000) 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_update_status () from /lib/x86_64-linux-gnu/plymouth/script.so
 _start ()
TextPlymouth: /lib/plymouth/themes/ubuntustudio-text/ubuntustudio-text.plymouth
Title: plymouthd crashed with SIGSEGV in script_obj_deref_direct()
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 09/13/2007
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68MCU Ver. F.0A
dmi.board.name: 30BE
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 68.32
dmi.chassis.asset.tag: 389579
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68MCUVer.F.0A:bd09/13/2007:svnHewlett-Packard:pnHPCompaq6910p(GX978UC#ABE):pvrF.0A:rvnHewlett-Packard:rn30BE:rvrKBCVersion68.32:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq 6910p (GX978UC#ABE)
dmi.product.version: F.0A
dmi.sys.vendor: Hewlett-Packard

[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 #927636, 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.