[Bug 1159010] Re: plymouthd crashed with SIGSEGV in ply_trigger_add_handler()

[Apport retracing service]

*** This bug is a duplicate of bug 750405 ***
    https://bugs.launchpad.net/bugs/750405

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 #750405, 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.

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** This bug has been marked a duplicate of bug 750405
   plymouthd crashed with SIGSEGV in ply_trigger_add_handler()

** Information type changed from Private to Public

** Tags removed: need-i386-retrace

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https://bugs.launchpad.net/bugs/1159010

Title:
  plymouthd crashed with SIGSEGV in ply_trigger_add_handler()

Status in “plymouth” package in Ubuntu:
  New

Bug description:
  PC had just finished rebooting when this alert came up.

  ProblemType: Crash
  DistroRelease: Ubuntu 13.04
  Package: plymouth 0.8.8-0ubuntu6
  ProcVersionSignature: Ubuntu 3.8.0-13.23-generic 3.8.3
  Uname: Linux 3.8.0-13-generic i686
  ApportVersion: 2.9.2-0ubuntu2
  Architecture: i386
  Date: Mon Mar 18 17:16:08 2013
  DefaultPlymouth: /lib/plymouth/themes/ubuntu-gnome-logo/ubuntu-gnome-logo.plymouth
  ExecutablePath: /sbin/plymouthd
  InstallationDate: Installed on 2013-03-16 (6 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha i386 (20130316)
  MachineType: Acer Extensa 5620
  MarkForUpload: True
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-13-generic root=UUID=5f8bd370-c201-4b52-8348-17f06ff7bc39 ro quiet splash vt.handoff=7
  ProcCmdline: @sbin/plymouthd --mode=boot --attach-to-session
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-13-generic root=UUID=5f8bd370-c201-4b52-8348-17f06ff7bc39 ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0xb76feac8 <ply_trigger_add_handler+56>:	mov    (%eax),%eax
   PC (0xb76feac8) ok
   source "(%eax)" (0x00000000) not located in a known VMA region (needed readable region)!
   destination "%eax" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: plymouth
  StacktraceTop:
   ply_trigger_add_handler () from /lib/i386-linux-gnu/libply.so.2
   ?? ()
   ?? ()
   ply_event_loop_process_pending_events () from /lib/i386-linux-gnu/libply.so.2
   ply_event_loop_run () from /lib/i386-linux-gnu/libply.so.2
  TextPlymouth: /lib/plymouth/themes/ubuntu-gnome-text/ubuntu-gnome-text.plymouth
  Title: plymouthd crashed with SIGSEGV in ply_trigger_add_handler()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 04/15/2008
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: V1.34
  dmi.board.name: Columbia
  dmi.board.vendor: Acer
  dmi.board.version: Rev
  dmi.chassis.asset.tag: None
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.34:bd04/15/2008:svnAcer:pnExtensa5620:pvr0100:rvnAcer:rnColumbia:rvrRev:cvnAcer:ct10:cvrN/A:
  dmi.product.name: Extensa 5620
  dmi.product.version: 0100
  dmi.sys.vendor: Acer

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