[Bug 920396] 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/920396

Title:
  plymouthd crashed with SIGSEGV in
  ply_event_loop_process_pending_events()

Status in “plymouth” package in Ubuntu:
  New

Bug description:
  after login, receive Kernel crash  ( 3.2.0- 10- ), then plymounth
  crash

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: plymouth 0.8.2-2ubuntu28
  ProcVersionSignature: Ubuntu 3.2.0-10.17-generic 3.2.1
  Uname: Linux 3.2.0-10-generic x86_64
  ApportVersion: 1.91-0ubuntu1
  Architecture: amd64
  Date: Mon Jan 23 05:32:21 2012
  DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
  ExecutablePath: /sbin/plymouthd
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120120)
  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
  MachineType: NOTEBOOK SAM2000
  PccardctlIdent:
   Socket 0:
     no product info available
   Socket 1:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
   Socket 1:
     no card
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-10-generic root=UUID=6fa4f42e-deca-4e8b-9a24-905906f6e10a ro quiet splash vt.handoff=7
  ProcCmdline: /sbin/plymouthd --mode=boot --attach-to-session
  ProcEnviron: PATH=(custom, no user)
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-10-generic root=UUID=6fa4f42e-deca-4e8b-9a24-905906f6e10a ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0x7fc47ffa3504 <ply_event_loop_process_pending_events+468>:	test   %r12d,0x8(%r13)
   PC (0x7fc47ffa3504) 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 2012-01-22 (0 days ago)
  UserGroups:
   
  dmi.bios.date: 09/12/2005
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: A1013AG6 V6.10
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 10
  dmi.chassis.vendor: MICRO-STAR INT'L CO.,LTD
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrA1013AG6V6.10:bd09/12/2005:svnNOTEBOOK:pnSAM2000:pvr0131:cvnMICRO-STARINT'LCO.,LTD:ct10:cvrToBeFilledByO.E.M.:
  dmi.product.name: SAM2000
  dmi.product.version: 0131
  dmi.sys.vendor: NOTEBOOK

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