[Bug 955651] 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/955651

Title:
  plymouthd crashed with SIGSEGV in
  ply_event_loop_process_pending_events()

Status in “plymouth” package in Ubuntu:
  New

Bug description:
  Similar to other bugs, bu this appeared after fresh install and
  updates in 12.04, not 10.04.

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: plymouth 0.8.2-2ubuntu28
  ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9
  Uname: Linux 3.2.0-18-generic x86_64
  ApportVersion: 1.94.1-0ubuntu2
  Architecture: amd64
  CurrentDmesg:
   [   35.032169] wlan0: no IPv6 routers present
   [   36.589038] init: plymouth-stop pre-start process (1323) terminated with status 1
  Date: Wed Mar 14 18:57:22 2012
  DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
  ExecutablePath: /sbin/plymouthd
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120201.2)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 305V4A/305V5A
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic root=UUID=f53da738-6d83-4ef9-90cd-1a009c72e48e ro quiet splash vt.handoff=7
  ProcCmdline: /sbin/plymouthd --mode=boot --attach-to-session
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic root=UUID=f53da738-6d83-4ef9-90cd-1a009c72e48e ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0x7f015a06c504 <ply_event_loop_process_pending_events+468>:	test   %r12d,0x8(%r13)
   PC (0x7f015a06c504) 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: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 09/08/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 02QN.MI99.20110908.SKK
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: 305V4A/305V4A
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: 02QN
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr02QN.MI99.20110908.SKK:bd09/08/2011:svnSAMSUNGELECTRONICSCO.,LTD.:pn305V4A/305V5A:pvr02QN:rvnSAMSUNGELECTRONICSCO.,LTD.:rn305V4A/305V4A:rvr02QN:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
  dmi.product.name: 305V4A/305V5A
  dmi.product.version: 02QN
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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