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[Bug 1174913] Re: mythfrontend.real crashed with SIGSEGV in std::vector<DBChannel, std::allocator<DBChannel> >::~vector()

 

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/1174913

Title:
  mythfrontend.real crashed with SIGSEGV in std::vector<DBChannel,
  std::allocator<DBChannel> >::~vector()

Status in Mythbuntu, Ubuntu derivative focused upon MythTV:
  Expired

Bug description:
  non conosco il problema , il sistema spesso perde le schede tuner e
  devo riconfigurare i tuner ma si invertono adapter 0 frontend 0 con
  adapter 1 frontend 0 e crea confusione nel sistema , spengo e
  riaccendo il pc più volte , riconfiguro i tuner e torna regolare.

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: mythtv-frontend 2:0.25.3+fixes.20130423.94d67fc-0ubuntu0mythbuntu2 [origin: LP-PPA-mythbuntu-0.25]
  ProcVersionSignature: Ubuntu 3.2.0-40.64-generic 3.2.40
  Uname: Linux 3.2.0-40-generic x86_64
  NonfreeKernelModules: nvidia
  .var.log.mythtv.mythavtest.log:
   
  .var.log.mythtv.mythccextractor.log:
   
  .var.log.mythtv.mythjobqueue.log:
   
  .var.log.mythtv.mythlcdserver.log:
   
  .var.log.mythtv.mythmediaserver.log:
   
  .var.log.mythtv.mythshutdown.log:
   
  .var.log.mythtv.mythutil.log:
   
  .var.log.mythtv.mythwelcome.log:
   
  ApportVersion: 2.0.1-0ubuntu17.2
  Architecture: amd64
  CrashCounter: 1
  CrashDB: mythbuntu
  Date: Tue Apr 30 14:08:03 2013
  ExecutablePath: /usr/bin/mythfrontend.real
  InstallationMedia: Mythbuntu 12.04 "Precise Pangolin" - Beta amd64 (20120328)
  Installed_mythtv_dbg: 0.0
  MarkForUpload: True
  ProcCmdline: /usr/bin/mythfrontend.real --syslog local7
  ProcEnviron:
   PATH=(custom, no user)
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x43ce33:	lock decl (%rax)
   PC (0x0043ce33) ok
   source "(%rax)" (0x00000000) not located in a known VMA region (needed readable region)!
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: mythtv
  StacktraceTop:
   ?? ()
   std::vector<DBChannel, std::allocator<DBChannel> >::~vector() ()
   ?? ()
   ?? ()
   ?? ()
  Title: mythfrontend.real crashed with SIGSEGV in std::vector<DBChannel, std::allocator<DBChannel> >::~vector()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin mythtv plugdev sambashare sudo video
  XsessionErrors:
   (polkit-gnome-authentication-agent-1:1791): GLib-CRITICAL **: g_variant_new_string: assertion `string != NULL' failed
   (polkit-gnome-authentication-agent-1:1791): polkit-gnome-1-WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
   (indicator-multiload:1775): GLib-GIO-CRITICAL **: GApplication subclass 'Main' failed to chain up on ::startup (from start of override function)

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