[Bug 946975] 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/946975

Title:
  plymouthd crashed with SIGSEGV in
  ply_event_loop_process_pending_events()

Status in “plymouth” package in Ubuntu:
  New

Bug description:
  After reboot, I didn't click anywhere, I took a message 'system
  detected a problem'. when I tried to report that, I saw this issue.

  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
  ApportVersion: 1.94-0ubuntu1
  Architecture: i386
  CurrentDmesg:
   [   32.997053] init: plymouth-stop pre-start process (1292) terminated with status 1
   [   70.262921] type=1400 audit(1330940942.711:27): apparmor="DENIED" operation="open" parent=1 profile="/usr/lib/telepathy/mission-control-5" name="/usr/share/gvfs/remote-volume-monitors/" pid=1995 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
  Date: Sat Mar  3 12:55:57 2012
  DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
  ExecutablePath: /sbin/plymouthd
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120301)
  MachineType: ASUSTeK Computer Inc. F5SR
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic-pae root=UUID=fd3e764d-37b6-4d9b-bccc-5e44fa441062 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-pae root=UUID=fd3e764d-37b6-4d9b-bccc-5e44fa441062 ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0xb770e5b7 <ply_event_loop_process_pending_events+455>:	test   %ecx,0x4(%esi)
   PC (0xb770e5b7) ok
   source "%ecx" ok
   destination "0x4(%esi)" (0x00000004) 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/i386-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: 08/17/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 212
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: F5SR
  dmi.board.vendor: PEGATRON CORPORATION
  dmi.board.version: 1.0
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK Computer Inc.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr212:bd08/17/2010:svnASUSTeKComputerInc.:pnF5SR:pvr1.0:rvnPEGATRONCORPORATION:rnF5SR:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr:
  dmi.product.name: F5SR
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK Computer Inc.

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