[Bug 1054576] 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 private bug 750405

** Visibility changed to: Public

** Tags removed: need-i386-retrace

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https://bugs.launchpad.net/bugs/1054576

Title:
  plymouthd crashed with SIGSEGV in ply_trigger_add_handler()

Status in “plymouth” package in Ubuntu:
  New

Bug description:
  Crashed immediately on boot up after update. Will run new updates and
  see if it still does it.

  ProblemType: Crash
  DistroRelease: Ubuntu 12.10
  Package: plymouth 0.8.4-0ubuntu3
  ProcVersionSignature: Ubuntu 3.5.0-14.19-generic 3.5.3
  Uname: Linux 3.5.0-14-generic i686
  ApportVersion: 2.5.2-0ubuntu1
  Architecture: i386
  Date: Tue Sep 18 17:10:09 2012
  DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
  ExecutablePath: /sbin/plymouthd
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110413)
  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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: TOSHIBA Satellite M45
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-14-generic root=UUID=e8043cde-6057-4e96-9752-33528e9d131a 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-3.5.0-14-generic root=UUID=e8043cde-6057-4e96-9752-33528e9d131a ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0xb7749b28 <ply_trigger_add_handler+56>:	mov    (%eax),%eax
   PC (0xb7749b28) 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/libply.so.2
   ?? ()
   ?? ()
   ply_event_loop_process_pending_events () from /lib/libply.so.2
   ply_event_loop_run () from /lib/libply.so.2
  TextPlymouth: /lib/plymouth/themes/ubuntu-text/ubuntu-text.plymouth
  Title: plymouthd crashed with SIGSEGV in ply_trigger_add_handler()
  UpgradeStatus: Upgraded to quantal on 2012-09-10 (12 days ago)
  UserGroups:
   
  dmi.bios.date: 02/07/2006
  dmi.bios.vendor: TOSHIBA
  dmi.bios.version: Version 1.20
  dmi.board.name: Portable PC
  dmi.board.vendor: TOSHIBA
  dmi.board.version: Version A0
  dmi.chassis.asset.tag: 0000000000
  dmi.chassis.type: 8
  dmi.chassis.vendor: TOSHIBA
  dmi.chassis.version: Version 1.0
  dmi.modalias: dmi:bvnTOSHIBA:bvrVersion1.20:bd02/07/2006:svnTOSHIBA:pnSatelliteM45:pvrPSM42U-017006:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct8:cvrVersion1.0:
  dmi.product.name: Satellite M45
  dmi.product.version: PSM42U-017006
  dmi.sys.vendor: TOSHIBA

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