mythbuntu-bugs team mailing list archive

[MarcRandolph <mrand@xxxxxxxxx>]

** Attachment removed: "CoreDump.gz"
   https://bugs.launchpad.net/mythbuntu/+bug/718166/+attachment/1847289/+files/CoreDump.gz

** Bug watch added: code.mythtv.org/trac/ #9580
   http://code.mythtv.org/trac/ticket/9580

** Also affects: mythtv via
   http://code.mythtv.org/trac/ticket/9580
   Importance: Unknown
       Status: Unknown

** Tags removed: need-i386-retrace

** Visibility changed to: Public

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https://bugs.launchpad.net/bugs/718166

Title:
  mythfrontend.real crashed with SIGSEGV in
  QCoreApplication::postEvent()

Status in Mythbuntu, Ubuntu derivative focused upon MythTV:
  New
Status in MythTV:
  Unknown

Bug description:
  Just trying to exit the frontend after being unsuccessful at tuning to
  any recorders.

  ProblemType: Crash
  DistroRelease: Ubuntu 10.04
  Package: mythtv-frontend 2:0.24.0+fixes.20110212.0ddc3f2-0ubuntu0mythbuntu1
  ProcVersionSignature: Ubuntu 2.6.32-27.49-generic 2.6.32.26+drm33.12
  Uname: Linux 2.6.32-27-generic i686
  NonfreeKernelModules: nvidia
  Architecture: i386
  CrashCounter: 1
  CrashDB: mythbuntu
  Date: Sun Feb 13 07:20:32 2011
  ExecutablePath: /usr/bin/mythfrontend.real
  Installed_mythtv_dbg: 2:0.24.0+fixes.20110212.0ddc3f2-0ubuntu0mythbuntu1
  ProcCmdline: /usr/bin/mythfrontend.real --logfile /var/log/mythtv/mythfrontend.log
  ProcEnviron:
   LANG=en_US.utf8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x75e761b <_ZN16QCoreApplication9postEventEP7QObjectP6QEventi+43>: mov    0x24(%eax),%esi
   PC (0x075e761b) ok
   source "0x24(%eax)" (0x00000024) not located in a known VMA region (needed readable region)!
   destination "%esi" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: mythtv
  StacktraceTop:
   QCoreApplication::postEvent(QObject*, QEvent*, int) ()
   QCoreApplication::postEvent(QObject*, QEvent*) ()
   MythObservable::dispatch (this=0x86e8fa0, event=...)
   MythCoreContext::dispatch (this=0x86e8fa0, event=...)
   MythCoreContext::readyRead (this=0x86e8fa0, sock=0x8768d80)
  Title: mythfrontend.real crashed with SIGSEGV in QCoreApplication::postEvent()
  UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare scanner tape video