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[Bug 998585] Re: mythfrontend.real crashed with SIGSEGV in pthread_join()

 

We really do appreciate you opening this ticket to help improve
Mythbuntu, but it needs to be closed for a number of reasons. The
biggest one is that upstream has moved on to a new version and believes
this to be fixed. Could you please verify if this issue still exists in
the latest version?

Please do not let the closing of this ticket dissuade you from opening a
new ticket if this (or any other) problem occurs with the newer
versions.

** Changed in: mythbuntu
       Status: New => Expired

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https://bugs.launchpad.net/bugs/998585

Title:
  mythfrontend.real crashed with SIGSEGV in pthread_join()

Status in Mythbuntu, Ubuntu derivative focused upon MythTV:
  Expired

Bug description:
  Mythfrontend crashes on a regular basis (every other time) on startup.
  I cannot figure out what's wrong. Any help is appreciated.

  Joe

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: mythtv-frontend 2:0.25.0+fixes.20120511.9ccfac1-0ubuntu0mythbuntu4 [origin: LP-PPA-mythbuntu-0.25]
  ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14
  Uname: Linux 3.2.0-24-generic-pae i686
  NonfreeKernelModules: nvidia
  .var.log.mythtv.mythavtest.log:
   
  .var.log.mythtv.mythccextractor.log:
   
  .var.log.mythtv.mythfilldatabase.log:
   
  .var.log.mythtv.mythjobqueue.log:
   
  .var.log.mythtv.mythlcdserver.log:
   
  .var.log.mythtv.mythmediaserver.log:
   
  .var.log.mythtv.mythmetadatalookup.log:
   
  .var.log.mythtv.mythshutdown.log:
   
  .var.log.mythtv.mythtranscode.log:
   
  .var.log.mythtv.mythutil.log:
   
  .var.log.mythtv.mythwelcome.log:
   
  ApportVersion: 2.0.1-0ubuntu7
  Architecture: i386
  CrashDB: mythbuntu
  Date: Sat May 12 17:15:07 2012
  ExecutablePath: /usr/bin/mythfrontend.real
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120328)
  Installed_mythtv_dbg: 2:0.25.0+fixes.20120511.9ccfac1-0ubuntu0mythbuntu4
  ProcCmdline: /usr/bin/mythfrontend.real --syslog local7 -v most
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0xb3c80d8a <pthread_join+42>:	mov    0x68(%ebp),%edx
   PC (0xb3c80d8a) ok
   source "0x68(%ebp)" (0x536f36b1) not located in a known VMA region (needed readable region)!
   destination "%edx" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: mythtv
  StacktraceTop:
   pthread_join (threadid=1399797321, thread_return=0xbfcbd7ac) at pthread_join.c:46
   CEC::CCECProcessor::~CCECProcessor() () from /usr/lib/libcec.so
   CEC::CCECProcessor::~CCECProcessor() () from /usr/lib/libcec.so
   CEC::CLibCEC::~CLibCEC() () from /usr/lib/libcec.so
   CEC::CLibCEC::~CLibCEC() () from /usr/lib/libcec.so
  Title: mythfrontend.real crashed with SIGSEGV in pthread_join()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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