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[MarcRandolph <mrand@xxxxxxxxx>]

*** This bug is a duplicate of bug 660833 ***
    https://bugs.launchpad.net/bugs/660833

** This bug has been marked a duplicate of bug 660833
   Mythfrontend and Xorg crash/restart back to login screen when starting playback/LiveTV
 * You can subscribe to bug 660833 by following this link: https://bugs.launchpad.net/ubuntu/+source/mythtv/+bug/660833/+subscribe

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https://bugs.launchpad.net/bugs/658691

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

Status in “mythtv” package in Ubuntu:
  Incomplete

Bug description:
  Binary package hint: mythtv

  Fresh install of Mythbuntu 10.10 final release from bootable thumb
  drive. Modified frontend setup for 1600x800 GUi screen with +60, +60
  px offsets, deselected "use same screen for video as GUI" (to keep
  fullscreen video), kept other video / playback defaults. After
  configuring backend with HDHomeRun tuner, SchedulesDirect US (local
  broadcast channels), connecting each HDHomeRun channel to
  SchedulesDirect source, and running mythfilldatabase. Enabled apport,
  rebooted. Tuned to channel 2_1: OK. Tuned to channel 8_1 (both
  channels are HD), frrontend crashed. This is very repeatable for
  channel 8_1 and 32_1.

  Will try vdpau and other playback setups to see if anything different
  happens.

  ProblemType: Crash
  DistroRelease: Ubuntu 10.10
  Package: mythtv-frontend 0.23.1+fixes26437-0ubuntu1
  ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
  Uname: Linux 2.6.35-22-generic i686
  NonfreeKernelModules: nvidia
  Architecture: i386
  Date: Mon Oct 11 12:59:02 2010
  ExecutablePath: /usr/bin/mythfrontend.real
  InstallationMedia: Mythbuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
  Installed_mythplugins-dbg: 0.0
  Installed_mythtv-dbg: 0.0
  ProcCmdline: /usr/bin/mythfrontend.real --logfile /var/log/mythtv/mythfrontend.log
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x1ba45f8:	mov    (%ecx),%edx
   PC (0x01ba45f8) ok
   source "(%ecx)" (0xeaef38d8) not located in a known VMA region (needed readable region)!
   destination "%edx" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: mythtv
  StacktraceTop:
   ?? () from /lib/libc.so.6
   exit () from /lib/libc.so.6
   ?? () from /usr/lib/libgdk-x11-2.0.so.0
   _XIOError () from /usr/lib/libX11.so.6
   ?? () from /usr/lib/libX11.so.6
  Title: mythfrontend.real crashed with SIGSEGV in exit()
  UserGroups: adm admin cdrom dialout lpadmin mythtv plugdev sambashare video
  XsessionErrors: (polkit-gnome-authentication-agent-1:2307): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed