[mythtv] Crash on leaving mythtv-setup in today's master (F31)

[Peter Bennett]

On 7/3/20 3:57 PM, John Pilkington wrote:
> I've been having DB issues but this looks unrelated:
>
> {{{
>
> 2020-07-03 20:29:52.920976 I  OpenGL: Using full range output
> 2020-07-03 20:29:52.922564 I  MythUIHelper: Pruning cache directory: 
> /home/john/.mythtv/cache/remotecache
> 2020-07-03 20:29:52.922697 I  MythUIHelper: Kept 14 files, deleted 0 
> files, stat error on 0 files
> 2020-07-03 20:29:52.922708 I  MythUIHelper: Pruning cache directory: 
> /home/john/.mythtv/cache/thumbnails
> 2020-07-03 20:29:52.922770 I  MythUIHelper: Kept 0 files, deleted 0 
> files, stat error on 0 files
> 2020-07-03 20:29:53.291083 E  CECAdapter: Failed to find any CEC devices.
> 2020-07-03 20:29:53.791628 I  CECAdapter: Closing down CEC.
> 2020-07-03 20:29:53.795418 I  Current MythTV Schema Version 
> (DBSchemaVer): 1363
> /usr/include/c++/9/bits/stl_vector.h:1060: std::vector<_Tp, 
> _Alloc>::const_reference std::vector<_Tp, 
> _Alloc>::operator[](std::vector<_Tp, _Alloc>::size_type) const [with 
> _Tp = CHANLISTS; _Alloc = std::allocator<CHANLISTS>; std::vector<_Tp, 
> _Alloc>::const_reference = const CHANLISTS&; std::vector<_Tp, 
> _Alloc>::size_type = long unsigned int]: Assertion 
> '__builtin_expect(__n < this->size(), true)' failed.
> Handling Aborted
> Aborted (core dumped)
> }}}
>
I see you have the database upgrade from today (1363). I tried starting 
mythtv-setup and exiting again, it was fine. This is Xubuntu 20.04. The 
problem may be something related to your environment.

2020-07-03 16:56:50.748053 I  OpenGL: Using full range output
2020-07-03 16:56:50.754107 I  MythUIHelper: Pruning cache directory: 
/home/peter/.mythtv-mdm/cache/remotecache
2020-07-03 16:56:50.755487 I  MythUIHelper: Kept 3 files, deleted 0 
files, stat error on 0 files
2020-07-03 16:56:50.755501 I  MythUIHelper: Pruning cache directory: 
/home/peter/.mythtv-mdm/cache/thumbnails
2020-07-03 16:56:50.755891 I  MythUIHelper: Kept 10 files, deleted 0 
files, stat error on 0 files
2020-07-03 16:56:52.799997 I  CECAdapter: Using physical address 1.0.0.0 
from EDID
2020-07-03 16:56:53.021535 E  CECAdapter: Failed to find any CEC devices.
2020-07-03 16:56:53.522111 I  CECAdapter: Closing down CEC.
2020-07-03 16:56:53.526549 I  Current MythTV Schema Version 
(DBSchemaVer): 1363
2020-07-03 16:56:53.561588 W  Key Enter is bound to multiple actions in 
context Long Press.
2020-07-03 16:57:09.791448 E  You have a Video Storage Group, but have 
not set up all Image Groups. If you continue, video image downloads will 
be saved in your Videos Storage Group. Do you want to store them in 
their own groups?
2020-07-03 16:57:12.986456 I  InputHandler: Stopping
2020-07-03 16:57:12.987469 W  MythPainter: 180 images not yet de-allocated.
2020-07-03 16:57:12.987543 I  Clearing OpenGL painter cache.
2020-07-03 16:57:12.988184 I  OpenGL: MythRenderOpenGL closing
2020-07-03 16:57:12.995478 I  PowerDBus: Closing interfaces
2020-07-03 16:57:12.997871 I  Waiting for threads to exit.
2020-07-03 16:57:13.164143 I  Exiting