[Bug 961607] Re: plymouthd crashed with SIGSEGV in ply_event_loop_process_pending_events()

[James Hunt]

*** This bug is a duplicate of bug 553745 ***
    https://bugs.launchpad.net/bugs/553745

** This bug is no longer a duplicate of bug 849414
   plymouthd crashed with SIGSEGV in ply_event_loop_process_pending_events()
** This bug has been marked a duplicate of bug 553745
   plymouthd crashed with SIGSEGV in ply_event_loop_process_pending_events()

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https://bugs.launchpad.net/bugs/961607

Title:
  plymouthd crashed with SIGSEGV in
  ply_event_loop_process_pending_events()

Status in “plymouth” package in Ubuntu:
  New

Bug description:
  first restart after updates

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: plymouth 0.8.2-2ubuntu28
  ProcVersionSignature: Ubuntu 3.2.0-19.31-generic 3.2.12
  Uname: Linux 3.2.0-19-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 1.94.1-0ubuntu2
  Architecture: amd64
  Date: Wed Mar 21 17:01:14 2012
  DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
  ExecutablePath: /sbin/plymouthd
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120201.1)
  MachineType: Acer AOD255E
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-19-generic root=UUID=c09eed32-0c50-425b-bc95-39f5b8fbac24 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-3.2.0-19-generic root=UUID=c09eed32-0c50-425b-bc95-39f5b8fbac24 ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0x7f31764ae504 <ply_event_loop_process_pending_events+468>:	test   %r12d,0x8(%r13)
   PC (0x7f31764ae504) ok
   source "%r12d" ok
   destination "0x8(%r13)" (0x00000008) not located in a known VMA region (needed writable region)!
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: plymouth
  StacktraceTop:
   ply_event_loop_process_pending_events () from /lib/libply.so.2
   ply_event_loop_run () from /lib/libply.so.2
   ?? ()
   __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
   ?? ()
  TextPlymouth: /lib/plymouth/themes/ubuntu-text/ubuntu-text.plymouth
  Title: plymouthd crashed with SIGSEGV in ply_event_loop_process_pending_events()
  UpgradeStatus: Upgraded to precise on 2012-03-12 (9 days ago)
  UserGroups:
   
  dmi.bios.date: 04/22/2011
  dmi.bios.vendor: Acer
  dmi.bios.version: V3.16(DDR3)
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: JE02_PT_E
  dmi.board.vendor: Acer
  dmi.board.version: V3.16(DDR3)
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V3.16(DDR3)
  dmi.modalias: dmi:bvnAcer:bvrV3.16(DDR3):bd04/22/2011:svnAcer:pnAOD255E:pvrV3.16(DDR3):rvnAcer:rnJE02_PT_E:rvrV3.16(DDR3):cvnAcer:ct10:cvrV3.16(DDR3):
  dmi.product.name: AOD255E
  dmi.product.version: V3.16(DDR3)
  dmi.sys.vendor: Acer

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