[Bug 1442726] Re: plymouthd crashed with SIGSEGV after login

Apport retracing service 1442726 at bugs.launchpad.net
Fri Apr 10 16:59:09 UTC 2015


*** This bug is a duplicate of bug 1378284 ***
    https://bugs.launchpad.net/bugs/1378284

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 #1378284, 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: "ProcMaps.txt"
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** This bug has been marked a duplicate of bug 1378284
   Ubuntu Mate 14.10 Beta 2 plymouthd error on bootup

** Information type changed from Private to Public

** Tags removed: need-amd64-retrace

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https://bugs.launchpad.net/bugs/1442726

Title:
  plymouthd crashed with SIGSEGV after login

Status in plymouth package in Ubuntu:
  New

Bug description:
  Immediately after login after reboot.

  ProblemType: Crash
  DistroRelease: Ubuntu 15.04
  Package: plymouth 0.9.0-0ubuntu9
  ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3
  Uname: Linux 3.19.0-12-generic x86_64
  ApportVersion: 2.17-0ubuntu2
  Architecture: amd64
  Date: Fri Apr 10 09:45:37 2015
  ExecutablePath: /sbin/plymouthd
  InstallationDate: Installed on 2015-03-20 (20 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150320)
  ProcCmdline: @sbin/plymouthd --mode=boot --pid-file=/run/plymouth/pid --attach-to-session
  ProcEnviron:
   LANG=en_US.UTF-8
   PATH=(custom, no user)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic.efi.signed root=UUID=0312c13e-e481-4cdc-9ef5-140b5cdaa788 ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0x7f3b84ab6b89 <ply_renderer_get_buffer_for_head+9>:	mov    0x10(%rdi),%rax
   PC (0x7f3b84ab6b89) ok
   source "0x10(%rdi)" (0x00000031) not located in a known VMA region (needed readable region)!
   destination "%rax" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: plymouth
  StacktraceTop:
   ply_renderer_get_buffer_for_head () from /lib/x86_64-linux-gnu/libply-splash-core.so.4
   ply_pixel_display_draw_area () from /lib/x86_64-linux-gnu/libply-splash-core.so.4
   script_lib_sprite_refresh () from /lib/x86_64-linux-gnu/plymouth/script.so
   ?? () from /lib/x86_64-linux-gnu/plymouth/script.so
   ?? () from /lib/x86_64-linux-gnu/plymouth/script.so
  Title: plymouthd crashed with SIGSEGV in ply_renderer_get_buffer_for_head()
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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