[mythtv-users] Frontends crashing while watching tonight's Walking Dead

[Phil Bridges]

On Sun, Oct 13, 2013 at 10:56 PM, Bill Meek <keemllib at gmail.com> wrote:

> On 10/13/2013 09:26 PM, Phil Bridges wrote:
>
>> For some reason, two of my frontends crashed multiple times while watching
>> tonight's Walking Dead.  Version info:
>>
>> MythTV Version : 317d5b7
>> MythTV Branch : tag: v0.27
>> Network Protocol : 77
>> Library API : 0.27.20130902-1
>> QT Version : 4.8.2
>> Options compiled in:
>>   linux profile use_hidesyms using_alsa using_oss using_backend
>> using_bindings_python using_bindings_php using_frontend using_hdhomerun
>> using_ceton using_hdpvr using_ivtv using_libcrypto using_libfftw3
>> using_libxml2 using_libudf using_lirc using_mheg using_opengl
>> using_opengl_video using_qtwebkit using_qtscript using_qtdbus using_taglib
>> using_v4l2 using_x11 using_xrandr using_xv using_profiletype
>> using_mythlogserver using_bindings_python using_bindings_php
>> using_mythtranscode using_opengl using_vdpau using_ffmpeg_threads
>> using_mheg using_libxml2 using_libudf
>>
>> The frontends crashed after a random period of time; I could watch the
>> portion of the show after re-opening mythfrontend without it crashing, but
>> it would happen again.
>>
>> I believe this is a portion of my /var/log/messages at a crashpoint:
>>
>> Oct 13 21:22:41 bubs mythlogserver: mythfrontend[3495]: I thread_unknown
>> signalhandling.cpp:194 (SetHandlerPrivate) Setup Interrupt handler
>> Oct 13 21:22:41 bubs mythlogserver: mythfrontend[3495]: I thread_unknown
>> signalhandling.cpp:194 (SetHandlerPrivate) Setup Terminated handler
>> Oct 13 21:22:41 bubs mythlogserver: mythfrontend[3495]: I thread_unknown
>> signalhandling.cpp:194 (SetHandlerPrivate) Setup Segmentation fault
>> handler
>> Oct 13 21:22:41 bubs mythlogserver: mythfrontend[3495]: I thread_unknown
>> signalhandling.cpp:194 (SetHandlerPrivate) Setup Aborted handler
>> Oct 13 21:22:41 bubs mythlogserver: mythfrontend[3495]: I thread_unknown
>> signalhandling.cpp:194 (SetHandlerPrivate) Setup Bus error handler
>> Oct 13 21:22:41 bubs mythlogserver: mythfrontend[3495]: I thread_unknown
>> signalhandling.cpp:194 (SetHandlerPrivate) Setup Floating point exception
>> handler
>> Oct 13 21:22:41 bubs mythlogserver: mythfrontend[3495]: I thread_unknown
>> signalhandling.cpp:194 (SetHandlerPrivate) Setup Illegal instruction
>> handler
>> Oct 13 21:22:41 bubs mythlogserver: mythfrontend[3495]: I thread_unknown
>> signalhandling.cpp:194 (SetHandlerPrivate) Setup Real-time signal 0
>> handler
>> Oct 13 21:22:41 bubs mythlogserver: mythfrontend[3495]: I thread_unknown
>> signalhandling.cpp:194 (SetHandlerPrivate) Setup User defined signal 1
>> handler
>> Oct 13 21:22:41 bubs mythlogserver: mythfrontend[3495]: I thread_unknown
>> signalhandling.cpp:194 (SetHandlerPrivate) Setup User defined signal 2
>> handler
>>
>
> Hi;
>
> Those are all normal startup messages. No errors here. You might want
> to define crashed. Was a core file created or did the program stop etc.
>
>
Mythfrontend closed, going back to my Ratpoison screen, then restarted.

I also see this in my log:

Oct 13 21:36:22 bubs mythlogserver: mythfrontend[3551]: C CoreContext
signalhandling.cpp:305 (handleSignal) Received Aborted: Code -6, PID 3551,
UID 102, Value 0xffffffff8103d682

This is odd, because this is the only time I've seen this since upgrading
to 0.27, but it happened multiple times on two frontends.
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