[Bug 1580078] Re: plymouthd crashed with SIGSEGV in script_obj_deref_direct()

Brian Murray brian at ubuntu.com
Tue May 29 19:12:13 UTC 2018


This looks like a duplicate of bug 927636 and should now be fixed. Is
anyone still getting the crash with the latest version of plymouth?  If
so what version are you using and what release are you running? Thanks
in advance.

** Changed in: plymouth (Ubuntu)
       Status: Confirmed => Incomplete

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Title:
  plymouthd crashed with SIGSEGV in script_obj_deref_direct()

Status in plymouth package in Ubuntu:
  Incomplete

Bug description:
  Happened in the background. Since the version isn't the same as other
  bugs, I'm opening a new one.

  ProblemType: Crash
  DistroRelease: Ubuntu 15.10
  Package: plymouth 0.9.0-0ubuntu9
  ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5
  Uname: Linux 4.2.0-35-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  Date: Mon May  9 21:38:19 2016
  DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
  ExecutablePath: /sbin/plymouthd
  InstallationDate: Installed on 2014-09-07 (610 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: LENOVO 20B3001VPG
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic.efi.signed root=UUID=64fdfbcc-9717-49b3-98ec-732cb19a6618 ro quiet splash vt.handoff=7
  ProcCmdline: @sbin/plymouthd --mode=boot --pid-file=/run/plymouth/pid --attach-to-session
  ProcFB:
   0 inteldrmfb
   1 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic.efi.signed root=UUID=64fdfbcc-9717-49b3-98ec-732cb19a6618 ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0x7f5591bb5600 <script_obj_deref_direct>:	cmpl   $0x1,(%rdi)
   PC (0x7f5591bb5600) ok
   source "$0x1" ok
   destination "(%rdi)" (0x00000001) 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_boot_progress () from /lib/x86_64-linux-gnu/plymouth/script.so
   ?? () from /lib/x86_64-linux-gnu/libply-splash-core.so.4
  TextPlymouth: /lib/plymouth/themes/ubuntu-text/ubuntu-text.plymouth
  Title: plymouthd crashed with SIGSEGV in script_obj_deref_direct()
  UpgradeStatus: Upgraded to wily on 2015-11-27 (164 days ago)
  UserGroups:
   
  dmi.bios.date: 03/20/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GPET64WW (1.64 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20B3001VPG
  dmi.board.vendor: LENOVO
  dmi.board.version: 0B98401 Pro
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrGPET64WW(1.64):bd03/20/2015:svnLENOVO:pn20B3001VPG:pvrThinkPadS5-S540:rvnLENOVO:rn20B3001VPG:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20B3001VPG
  dmi.product.version: ThinkPad S5-S540
  dmi.sys.vendor: LENOVO

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