plymouthd crashed with SIGSEGV in script_obj_deref_direct()

[Rodrigo Hernandes]

just let the computer stopped

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: plymouth 0.8.2-2ubuntu28
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Mon Oct 3 07:28:01 2011
DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
ExecutablePath: /sbin/plymouthd
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
Lsusb:
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 002: ID 0ac8:332d Z-Star Microelectronics Corp. Vega USB 2.0 Camera
 Bus 001 Device 003: ID 0781:5567 SanDisk Corp. Cruzer Blade
MachineType: Compaq-Presario KQ383AA-AC4 SG3317BR
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=b9dd2172-fb49-4d5e-933f-81f4d44f4bbb ro quiet splash vt.handoff=7
ProcCmdline: /sbin/plymouthd --mode=boot --attach-to-session
ProcEnviron: PATH=(custom, no user)
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=b9dd2172-fb49-4d5e-933f-81f4d44f4bbb ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7f80e17a8ea0 <script_obj_deref_direct>: cmpl $0x1,(%rdi)
 PC (0x7f80e17a8ea0) ok
 source "$0x1" ok
 destination "(%rdi)" (0x6172657075636572) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: plymouth
StacktraceTop:
 script_obj_deref_direct () from /lib/plymouth/script.so
 script_obj_as_custom () from /lib/plymouth/script.so
 script_execute_object () from /lib/plymouth/script.so
 script_lib_plymouth_on_message () from /lib/plymouth/script.so
 ?? () from /lib/plymouth/script.so
TextPlymouth: /lib/plymouth/themes/ubuntu-text/ubuntu-text.plymouth
Title: plymouthd crashed with SIGSEGV in script_obj_deref_direct()
UpgradeStatus: Upgraded to oneiric on 2011-09-27 (6 days ago)
UserGroups:

dmi.bios.date: 07/16/2008
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 5.27
dmi.board.name: Nettle2
dmi.board.vendor: ECS
dmi.board.version: 1.0
dmi.chassis.type: 3
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr5.27:bd07/16/2008:svnCompaq-Presario:pnKQ383AA-AC4SG3317BR:pvr:rvnECS:rnNettle2:rvr1.0:cvnHewlett-Packard:ct3:cvr:
dmi.product.name: KQ383AA-AC4 SG3317BR
dmi.sys.vendor: Compaq-Presario

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #733453, 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.