mythfrontend.real crashed with SIGSEGV in __run_exit_handlers()

Bug #501539 reported by Kenn Casper on 2009-12-30
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Fix Released
Fix Released

Bug Description

Segfault while watching a recorded program. Opened bug via mythtv, supplying the backtrace.

Please include all output in bug reports.
MythTV Version : 23003
MythTV Branch : branches/release-0-22-fixes
Network Protocol : 50
Library API : 0.22.20091023-1
QT Version : 4.5.2
Options compiled in:
 linux profile using_oss using_alsa using_pulse using_jack using_backend using_dvb using_firewire using_frontend using_glx_proc_addr_arb using_hdhomerun using_hdpvr using_iptv using_ivtv using_joystick_menu using_libfftw3 using_lirc using_mheg using_opengl_video using_opengl_vsync using_qtwebkit using_v4l using_x11 using_xrandr using_xv using_xvmc using_xvmc_vld using_xvmcw using_bindings_perl using_bindings_python using_opengl using_vdpau using_ffmpeg_threads using_libavc_5_3 using_live using_mheg

ProblemType: Crash
Architecture: amd64
CrashCounter: 1
CrashDB: mythbuntu
Date: Tue Dec 29 22:45:41 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/mythfrontend.real
NonfreeKernelModules: nvidia
Package: mythtv-frontend 0.22.0+fixes23003-0ubuntu0+mythbuntu3
ProcCmdline: /usr/bin/mythfrontend.real -v all
ProcVersionSignature: Ubuntu 2.6.31-16.53-generic
 Segfault happened at: 0x7fa7bd748b65 <*__GI_exit+53>: mov (%rcx),%rdx
 PC (0x7fa7bd748b65) ok
 source "(%rcx)" (0x36d3f080) not located in a known VMA region (needed readable region)!
 destination "%rdx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: mythtv
 __run_exit_handlers (status=1) at exit.c:50
 *__GI_exit (status=1) at exit.c:100
 ?? () from /usr/lib/
 _XIOError () from /usr/lib/
 _XReply () from /usr/lib/
Title: mythfrontend.real crashed with SIGSEGV in __run_exit_handlers()
Uname: Linux 2.6.31-16-generic x86_64
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin mythtv plugdev sambashare video
 (xfce4-terminal:3736): Terminal-WARNING **: Unable to load terminal preferences.
 (polkit-gnome-authentication-agent-1:3760): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (firefox:3869): GLib-WARNING **: g_set_prgname() called multiple times
 (firefox:4170): GLib-WARNING **: g_set_prgname() called multiple times
 (firefox:4236): GLib-WARNING **: g_set_prgname() called multiple times

Kenn Casper (casper0082) wrote :
Kenn Casper (casper0082) on 2009-12-30
visibility: private → public
MarcRandolph (mrand) on 2009-12-30
tags: removed: need-amd64-retrace
Changed in mythbuntu:
importance: Undecided → High
status: New → Triaged
Changed in mythtv:
status: Unknown → New
MarcRandolph (mrand) on 2010-01-08
Changed in mythtv:
status: New → Unknown
Changed in mythtv:
status: Unknown → Confirmed
Changed in mythtv:
status: Confirmed → Unknown
Changed in mythtv:
status: Unknown → Fix Released
Mario Limonciello (superm1) wrote :

According to the upstream bug tracker this bug has been fixed in trunk. That version of trunk is available now on the current development version of Ubuntu, Lucid Lynx.

You can also use the mythbuntu auto-builds ( to use this version of trunk on Karmic.

Changed in mythbuntu:
status: Triaged → Fix Released
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