plymouthd crashed with SIGSEGV in ply_trigger_add_handler()

[vlotho]

vlotho@pc5:/etc/lightdm$ lsb_release -rd
Description: Ubuntu Saucy Salamander (development branch)
Release: 13.10
vlotho@pc5:/etc/lightdm$ apt-cache policy plymouth
plymouth:
  Installé : 0.8.8-0ubuntu7
  Candidat : 0.8.8-0ubuntu7
 Table de version :
 *** 0.8.8-0ubuntu7 0
        500 http://fr.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
        100 /var/lib/dpkg/status

crashed when i start the session.

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: plymouth 0.8.8-0ubuntu7
ProcVersionSignature: Ubuntu 3.10.0-2.9-generic 3.10.0
Uname: Linux 3.10.0-2-generic x86_64
ApportVersion: 2.10.2-0ubuntu3
Architecture: amd64
Date: Fri Jul 5 15:47:28 2013
DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
ExecutablePath: /sbin/plymouthd
InstallationDate: Installed on 2013-05-24 (42 days ago)
InstallationMedia: Ubuntu-Server 13.04 "Raring Ringtail" - Release amd64 (20130421)
MachineType: Gigabyte Technology Co., Ltd. EP31-DS3L
MarkForUpload: True
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.10.0-2-generic root=UUID=8bcbc64e-864b-4dce-ab1e-731c3916d0e0 ro
ProcCmdline: @sbin/plymouthd --mode=boot --attach-to-session
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.10.0-2-generic root=UUID=8bcbc64e-864b-4dce-ab1e-731c3916d0e0 ro
SegvAnalysis:
 Segfault happened at: 0x7f1b3abfaa4c <ply_trigger_add_handler+28>: mov (%rbx),%rdi
 PC (0x7f1b3abfaa4c) ok
 source "(%rbx)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: plymouth
StacktraceTop:
 ply_trigger_add_handler () from /lib/x86_64-linux-gnu/libply.so.2
 ?? ()
 ply_event_loop_process_pending_events () from /lib/x86_64-linux-gnu/libply.so.2
 ply_event_loop_run () from /lib/x86_64-linux-gnu/libply.so.2
 ?? ()
TextPlymouth: /lib/plymouth/themes/ubuntu-text/ubuntu-text.plymouth
Title: plymouthd crashed with SIGSEGV in ply_trigger_add_handler()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 05/22/2009
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: FDc
dmi.board.name: EP31-DS3L
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrFDc:bd05/22/2009:svnGigabyteTechnologyCo.,Ltd.:pnEP31-DS3L:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnEP31-DS3L:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: EP31-DS3L
dmi.sys.vendor: Gigabyte Technology Co., Ltd.

[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 #864430, 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.