[Bug 950700] Re: plymouthd crashed with SIGSEGV in __libc_start_main()

Apport retracing service 950700 at bugs.launchpad.net
Fri Mar 9 10:32:22 UTC 2012


*** This bug is a duplicate of bug 938971 ***
    https://bugs.launchpad.net/bugs/938971

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 #938971, 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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** Visibility changed to: Public

** This bug has been marked a duplicate of private bug 938971

** Visibility changed to: Public

** Tags removed: need-i386-retrace

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https://bugs.launchpad.net/bugs/950700

Title:
  plymouthd crashed with SIGSEGV in __libc_start_main()

Status in “plymouth” package in Ubuntu:
  New

Bug description:
  occured after installing ati driver and system restart

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: plymouth 0.8.2-2ubuntu28
  ProcVersionSignature: Ubuntu 3.2.0-18.28-generic-pae 3.2.9
  Uname: Linux 3.2.0-18-generic-pae i686
  NonfreeKernelModules: fglrx
  ApportVersion: 1.94.1-0ubuntu1
  Architecture: i386
  Date: Sun Mar  4 17:35:36 2012
  DefaultPlymouth: /lib/plymouth/themes/lubuntu-logo/lubuntu-logo.plymouth
  ExecutablePath: /sbin/plymouthd
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20111005)
  MachineType: Acer Aspire 7750G
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic-pae root=UUID=ac575190-9fec-4c9b-aa08-3621dc13625b ro elevator=noop
  ProcCmdline: /sbin/plymouthd --mode=boot --attach-to-session
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic-pae root=UUID=ac575190-9fec-4c9b-aa08-3621dc13625b ro elevator=noop
  SegvAnalysis:
   Segfault happened at: 0xb757b350:	cmp    0xc(%eax),%esi
   PC (0xb757b350) ok
   source "0xc(%eax)" (0x0000000c) not located in a known VMA region (needed readable region)!
   destination "%esi" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: plymouth
  StacktraceTop:
   ?? () from /lib/i386-linux-gnu/libc.so.6
   ?? ()
   ?? ()
   ?? ()
   __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
  TextPlymouth: /lib/plymouth/themes/lubuntu-text/lubuntu-text.plymouth
  Title: plymouthd crashed with SIGSEGV in __libc_start_main()
  UpgradeStatus: Upgraded to precise on 2012-03-01 (7 days ago)
  UserGroups:
   
  dmi.bios.date: 05/24/2011
  dmi.bios.vendor: Acer
  dmi.bios.version: V1.11
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: JE70_HR
  dmi.board.vendor: Acer
  dmi.board.version: Base Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.11
  dmi.modalias: dmi:bvnAcer:bvrV1.11:bd05/24/2011:svnAcer:pnAspire7750G:pvrV1.11:rvnAcer:rnJE70_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.11:
  dmi.product.name: Aspire 7750G
  dmi.product.version: V1.11
  dmi.sys.vendor: Acer

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