[Bug 1506614] Re: plymouthd crashed with SIGSEGV in script_obj_deref_direct()

Apport retracing service 1506614 at bugs.launchpad.net
Thu Oct 15 20:09:50 UTC 2015


*** This bug is a duplicate of bug 927636 ***
    https://bugs.launchpad.net/bugs/927636

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 #927636, 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.

** Attachment removed: "CoreDump.gz"
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** Attachment removed: "Disassembly.txt"
   https://bugs.launchpad.net/bugs/1506614/+attachment/4496045/+files/Disassembly.txt

** Attachment removed: "ProcMaps.txt"
   https://bugs.launchpad.net/bugs/1506614/+attachment/4496052/+files/ProcMaps.txt

** Attachment removed: "ProcStatus.txt"
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** Attachment removed: "Registers.txt"
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** Attachment removed: "Stacktrace.txt"
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** Attachment removed: "ThreadStacktrace.txt"
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** This bug has been marked a duplicate of bug 927636
   plymouthd crashed with SIGSEGV in script_obj_deref_direct()

** Information type changed from Private to Public

** Tags removed: need-amd64-retrace

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https://bugs.launchpad.net/bugs/1506614

Title:
  plymouthd crashed with SIGSEGV in script_obj_deref_direct()

Status in plymouth package in Ubuntu:
  New

Bug description:
  plymouthd crashed with SIGSEGV in script_obj_deref_direct()

  ProblemType: Crash
  DistroRelease: Ubuntu 15.10
  Package: plymouth 0.9.0-0ubuntu9
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu2
  Architecture: amd64
  Date: Thu Oct 15 16:50:31 2015
  DefaultPlymouth: /lib/plymouth/themes/ubuntu-gnome-logo/ubuntu-gnome-logo.plymouth
  ExecutablePath: /sbin/plymouthd
  InstallationDate: Installed on 2015-08-21 (54 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Hewlett-Packard HP Pavilion dm4 Notebook PC
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic root=UUID=339f6299-06eb-412b-aca5-405480bdec1c ro quiet splash vt.handoff=7
  ProcCmdline: @sbin/plymouthd --mode=boot --pid-file=/run/plymouth/pid --attach-to-session
  ProcEnviron:
   LANG=pt_BR.UTF-8
   LANGUAGE=pt_BR:pt:en
   PATH=(custom, no user)
  ProcFB:
   0 inteldrmfb
   1 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic root=UUID=339f6299-06eb-412b-aca5-405480bdec1c ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0x7f6628749600 <script_obj_deref_direct>:	cmpl   $0x1,(%rdi)
   PC (0x7f6628749600) ok
   source "$0x1" ok
   destination "(%rdi)" (0x00000000) not located in a known VMA region (needed writable region)!
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: plymouth
  StacktraceTop:
   script_obj_deref_direct () from /lib/x86_64-linux-gnu/plymouth/script.so
   script_obj_as_custom () from /lib/x86_64-linux-gnu/plymouth/script.so
   script_execute_object () from /lib/x86_64-linux-gnu/plymouth/script.so
   script_lib_plymouth_on_update_status () from /lib/x86_64-linux-gnu/plymouth/script.so
   _start ()
  TextPlymouth: /lib/plymouth/themes/ubuntu-mate-text/ubuntu-mate-text.plymouth
  Title: plymouthd crashed with SIGSEGV in script_obj_deref_direct()
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 01/25/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.17
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 1651
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 07.26
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnHewlett-Packard:bvrF.17:bd01/25/2013:svnHewlett-Packard:pnHPPaviliondm4NotebookPC:pvr067E210000242F10000630100:rvnHewlett-Packard:rn1651:rvrKBCVersion07.26:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion dm4 Notebook PC
  dmi.product.version: 067E210000242F10000630100
  dmi.sys.vendor: Hewlett-Packard

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