[mythtv-commits] Ticket #13467: LiveTV Seg Fault - UK Freeview BBC SD Channels

[MythTV]

#13467: LiveTV Seg Fault - UK Freeview BBC SD Channels
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     Reporter:  Mike Bibbings       |      Owner:  (none)
         Type:  Bug Report - Crash  |     Status:  new
     Priority:  minor               |  Milestone:  needs_triage
    Component:  MythTV - General    |    Version:  Master Head
     Severity:  medium              |   Keywords:
Ticket locked:  0                   |
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 mythfrontend seg faults on LiveTV for BBC One (SD) and others.
 This appears to be due to broadcaster changes to mheg (red button)
 services for Wimbledon Tennis. I have seen this on mythfrontend 29,30 and
 current master on Xubuntu 18.04 and Raspberry pi3/4 Buster. This problem
 has also been observed by a number of people see
 https://forum.mythtv.org/viewtopic.php?f=36&t=3236

 A temporary workround is to change Enable interactive TV in mythfrontend:
 Mythfrontend Setup>Video>Playback OSD and uncheck Enable interactive TV

 Attached are gdb backtrace and mythfrontend log produced on a Xubuntu
 18.04 system with mythfrontend built from source:
 MythTV Version : v31-Pre-506-gc51c7d7beb-dirty
 MythTV Branch : master
 Network Protocol : 91
 Library API : 31.20190109-1
 QT Version : 5.9.5
 Options compiled in:
  linux profile use_hidesyms using_alsa using_oss using_pulse
 using_pulseoutput using_backend using_bindings_perl using_bindings_python
 using_bindings_php using_crystalhd using_dvb using_firewire using_frontend
 using_hdhomerun using_satip using_vbox using_ceton using_hdpvr using_ivtv
 using_joystick_menu using_libcec using_libcrypto using_libdns_sd
 using_libfftw3 using_libxml2 using_lirc using_mheg using_opengl
 using_opengl_video using_opengl_themepainter using_qtwebkit using_qtscript
 using_qtdbus using_taglib using_v4l2 using_x11 using_xnvctrl
 using_xnvctrl_external using_libbluray_external using_xrandr using_xv
 using_profiletype using_systemd_notify using_systemd_journal
 using_bindings_perl using_bindings_python using_bindings_php
 using_freetype2 using_mythtranscode using_opengl using_vaapi using_vaapi2
 using_nvdec using_vdpau using_ffmpeg_threads using_mheg using_libass
 using_libxml2

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Ticket URL: <https://code.mythtv.org/trac/ticket/13467>
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