[mythtv-users] mythbackend crashes on any recording in Fedora 28

Richard Fellinger richfell66 at gmail.com
Fri Jun 8 00:01:04 UTC 2018 

Just applied the update for fedora 28 to my backend-only system from the
test repo (output included at the end) but am still having the abort issue
when trying to watch some live TV channels, but other channels work.  Any
ideas?

[richfell at www ~]$ sudo -u mythtv mythbackend
2018-06-07 18:52:19.601060 C  mythbackend version: fixes/29
[v29.1-v29.1-19-g0849e99596] www.mythtv.org
2018-06-07 18:52:19.601076 C  Qt version: compile: 5.10.1, runtime: 5.10.1
2018-06-07 18:52:19.601077 N  Enabled verbose msgs:  general
2018-06-07 18:52:19.601084 N  Setting Log Level to LOG_INFO
2018-06-07 18:52:19.611630 I  Added logging to the console
2018-06-07 18:52:19.611783 I  Setup Interrupt handler
2018-06-07 18:52:19.611787 I  Setup Terminated handler
2018-06-07 18:52:19.611789 I  Setup Segmentation fault handler
2018-06-07 18:52:19.611792 I  Setup Aborted handler
2018-06-07 18:52:19.611794 I  Setup Bus error handler
2018-06-07 18:52:19.611797 I  Setup Floating point exception handler
2018-06-07 18:52:19.611799 I  Setup Illegal instruction handler
2018-06-07 18:52:19.611803 I  Setup Real-time signal 0 handler
2018-06-07 18:52:19.611806 I  Setup Hangup handler
2018-06-07 18:52:19.611884 N  Using runtime prefix = /usr
2018-06-07 18:52:19.611885 N  Using configuration directory =
/var/lib/mythtv/.mythtv
2018-06-07 18:52:19.611922 I  Assumed character encoding: en_US.utf8
2018-06-07 18:52:19.611925 W  This application expects to be running a
locale that specifies a UTF-8 codeset, and many features may behave
improperly with your current language settings. Please set the LC_ALL or
LC_CTYPE, and LANG variable(s) in the environment in which this program is
executed to include a UTF-8 codeset (such as 'en_US.UTF-8').
2018-06-07 18:52:19.612100 N  Empty LocalHostName.
2018-06-07 18:52:19.612104 I  Using localhost value of www.richfell.org
2018-06-07 18:52:19.612130 I  Start up testing connections. DB localhost,
BE , attempt 0, status dbAwake
2018-06-07 18:52:20.623805 N  Setting QT default locale to en_US
2018-06-07 18:52:20.623814 I  Current locale en_US
2018-06-07 18:52:20.623843 N  Reading locale defaults from
/usr/share/mythtv//locales/en_us.xml
2018-06-07 18:52:20.626232 E  Error Loading en_us translation for module
mythfrontend
2018-06-07 18:52:20.627215 I  Current MythTV Schema Version (DBSchemaVer):
1348
2018-06-07 18:52:20.627284 E  Error Loading en_us translation for module
mythfrontend
2018-06-07 18:52:20.627526 N  MythBackend: Starting up as the master server.
2018-06-07 18:52:21.018982 I  DVBChan[3](/dev/dvb/adapter0/frontend0): Next
tuning after less than 1000ms. Delaying by 1000ms
2018-06-07 18:52:22.493381 I  DVBChan[5](/dev/dvb/adapter1/frontend0): Next
tuning after less than 1000ms. Delaying by 1000ms
2018-06-07 18:52:24.183324 I  DVBChan[5](/dev/dvb/adapter1/frontend0): Next
tuning after less than 1000ms. Delaying by 1000ms
2018-06-07 18:52:25.800980 I  Found 1 distinct programid authorities
2018-06-07 18:52:25.801125 I  New static DB connectionSchedCon
2018-06-07 18:52:25.801144 I  Registering HouseKeeperTask 'LogClean'.
2018-06-07 18:52:25.801164 I  Registering HouseKeeperTask 'DBCleanup'.
2018-06-07 18:52:25.801200 I  Registering HouseKeeperTask
'ThemeUpdateNotifications'.
2018-06-07 18:52:25.801219 I  Registering HouseKeeperTask
'RecordedArtworkUpdate'.
2018-06-07 18:52:25.802191 I  Registering HouseKeeperTask 'MythFillDB'.
2018-06-07 18:52:25.802471 I  Registering HouseKeeperTask
'UpdateRadioStreams'.
2018-06-07 18:52:25.802489 I  Registering HouseKeeperTask 'JobQueueRecover'.
2018-06-07 18:52:25.802504 I  Registering HouseKeeperTask
'HardwareProfiler'.
2018-06-07 18:52:25.803069 I  Queueing HouseKeeperTask
'RecordedArtworkUpdate'.
2018-06-07 18:52:25.803299 I  Queueing HouseKeeperTask
'ThemeUpdateNotifications'.
2018-06-07 18:52:25.803589 I  Starting HouseKeeper.
2018-06-07 18:52:25.821008 I  Listening on TCP 0.0.0.0:6544
2018-06-07 18:52:25.821220 I  Listening on TCP [::]:6544
2018-06-07 18:52:25.821231 I  Listening on TCP 0.0.0.0:6554
2018-06-07 18:52:25.821240 I  Listening on TCP [::]:6554
2018-06-07 18:52:25.821264 I  Listening on TCP 0.0.0.0:6549
2018-06-07 18:52:25.821273 I  Listening on TCP [::]:6549
2018-06-07 18:52:25.824339 E  LookupUDN()- bad device type '', not enough
tokens
2018-06-07 18:52:28.811882 I  Reschedule requested for MATCH 0 0 0 -
SchedulerInit
2018-06-07 18:52:28.969566 I  Scheduled 43 items in 0.2 = 0.12 match + 0.01
check + 0.01 place
2018-06-07 18:52:28.972511 I  Scheduler: Seem to be woken up by USER
2018-06-07 18:52:29.677219 I  Main::Registering HttpStatus Extension
2018-06-07 18:52:29.679650 I  Listening on TCP 0.0.0.0:6543
2018-06-07 18:52:29.679706 I  Listening on TCP [::]:6543
2018-06-07 18:52:29.685022 N  AutoExpire: CalcParams(): Max required Free
Space: 1.0 GB w/freq: 15 min
2018-06-07 18:52:30.465854 I  Bonjour: Service registration complete: name
'Mythbackend on www.richfell.org' type '_mythbackend._tcp.' domain: 'local.'
2018-06-07 18:52:32.236961 I  MainServer: MainServer::ANN Frontend
2018-06-07 18:52:32.236976 I  MainServer: adding: motorbox(28f8f70) as a
client (events: 0)
2018-06-07 18:52:32.237051 I  BackendContext: Frontend 'motorbox' connected.
2018-06-07 18:52:32.240557 I  MainServer: MainServer::ANN Monitor
2018-06-07 18:52:32.240583 I  MainServer: adding: motorbox(2801640) as a
client (events: 1)
2018-06-07 18:53:05.513410 I  MainServer: MainServer::ANN Playback
2018-06-07 18:53:05.513426 I  MainServer: adding: motorbox(28218f0) as a
client (events: 0)
2018-06-07 18:53:05.532149 I  TVRec[3]: Changing from None to WatchingLiveTV
2018-06-07 18:53:05.534775 I  TVRec[3]: TuningFrequency
2018-06-07 18:53:05.879000 N  AutoExpire: CalcParams(): Max required Free
Space: 3.0 GB w/freq: 14 min
2018-06-07 18:53:05.888605 N  ApplyRecordRecGroupChange: LiveTV to LiveTV
(2)
/usr/include/c++/8/bits/stl_vector.h:932: std::vector<_Tp,
_Alloc>::reference std::vector<_Tp, _Alloc>::operator[](std::vector<_Tp,
_Alloc>::size_type) [with _Tp = unsigned char; _Alloc =
std::allocator<unsigned char>; std::vector<_Tp, _Alloc>::reference =
unsigned char&; std::vector<_Tp, _Alloc>::size_type = long unsigned int]:
Assertion '__builtin_expect(__n < this->size(), true)' failed.
2018-06-07 18:53:06.656071 C  Received Aborted: Code -6, PID 15586, UID
978, Value 0x00000000
Aborted


*Update applied from the testing repo:*

[richfell at www ~]$ sudo dnf --enablerepo rpmfusion-free-updates-testing
update --refresh mythtv-backend
RPM Fusion for Fedora 28 - Free - Test
Updates                                                     322 kB/s |  49
kB     00:00
Last metadata expiration check: 0:00:00 ago on Thu 07 Jun 2018 06:47:08 PM
CDT.
Dependencies resolved.
===================================================================================================================================
 Package                Arch
Version
Repository                              Size
===================================================================================================================================
Upgrading:
 mythtv-backend         x86_64
29.1-18.21.20180529.g1777cc4425.fc28
rpmfusion-free-updates-testing         1.8 M
 mythtv-common          x86_64
29.1-18.21.20180529.g1777cc4425.fc28
rpmfusion-free-updates-testing         8.3 M
 mythtv-setup           x86_64
29.1-18.21.20180529.g1777cc4425.fc28
rpmfusion-free-updates-testing         140 k

Transaction Summary
===================================================================================================================================
Upgrade  3 Packages

Total download size: 10 M
Is this ok [y/N]: y
Downloading Packages:
(1/3):
mythtv-setup-29.1-18.21.20180529.g1777cc4425.fc28.x86_64.rpm
572 kB/s | 140 kB     00:00
(2/3):
mythtv-backend-29.1-18.21.20180529.g1777cc4425.fc28.x86_64.rpm
3.7 MB/s | 1.8 MB     00:00
(3/3):
mythtv-common-29.1-18.21.20180529.g1777cc4425.fc28.x86_64.rpm
6.9 MB/s | 8.3 MB     00:01
-----------------------------------------------------------------------------------------------------------------------------------
Total
7.2 MB/s |  10 MB     00:01
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing
:
1/1
  Running scriptlet:
mythtv-common-29.1-18.21.20180529.g1777cc4425.fc28.x86_64
1/1
  Running scriptlet:
mythtv-common-29.1-18.21.20180529.g1777cc4425.fc28.x86_64
1/6
  Upgrading        :
mythtv-common-29.1-18.21.20180529.g1777cc4425.fc28.x86_64
1/6
  Upgrading        :
mythtv-setup-29.1-18.21.20180529.g1777cc4425.fc28.x86_64
2/6
  Upgrading        :
mythtv-backend-29.1-18.21.20180529.g1777cc4425.fc28.x86_64
3/6
  Running scriptlet:
mythtv-backend-29.1-18.21.20180529.g1777cc4425.fc28.x86_64
3/6
  Running scriptlet:
mythtv-backend-29.1-17.19.20180510.g0849e99596.fc28.x86_64
4/6
  Cleanup          :
mythtv-backend-29.1-17.19.20180510.g0849e99596.fc28.x86_64
4/6
  Running scriptlet:
mythtv-backend-29.1-17.19.20180510.g0849e99596.fc28.x86_64
4/6
  Cleanup          :
mythtv-common-29.1-17.19.20180510.g0849e99596.fc28.x86_64
5/6
  Cleanup          :
mythtv-setup-29.1-17.19.20180510.g0849e99596.fc28.x86_64
6/6
  Running scriptlet:
mythtv-setup-29.1-17.19.20180510.g0849e99596.fc28.x86_64
6/6
  Verifying        :
mythtv-backend-29.1-18.21.20180529.g1777cc4425.fc28.x86_64
1/6
  Verifying        :
mythtv-common-29.1-18.21.20180529.g1777cc4425.fc28.x86_64
2/6
  Verifying        :
mythtv-setup-29.1-18.21.20180529.g1777cc4425.fc28.x86_64
3/6
  Verifying        :
mythtv-common-29.1-17.19.20180510.g0849e99596.fc28.x86_64
4/6
  Verifying        :
mythtv-setup-29.1-17.19.20180510.g0849e99596.fc28.x86_64
5/6
  Verifying        :
mythtv-backend-29.1-17.19.20180510.g0849e99596.fc28.x86_64
6/6

Upgraded:
  mythtv-backend.x86_64 29.1-18.21.20180529.g1777cc4425.fc28
mythtv-common.x86_64 29.1-18.21.20180529.g1777cc4425.fc28
  mythtv-setup.x86_64 29.1-18.21.20180529.g1777cc4425.fc28

Complete!


On Thu, Jun 7, 2018 at 6:42 PM, Jake <mythmail at runbox.com> wrote:

> On 08/06/18 01:29, Richard Shaw wrote:
>
> On Thu, Jun 7, 2018 at 10:27 AM John Pilkington <johnpilk222 at gmail.com>
> wrote:
>
>>
>> General 'pushes' to the repo were reported on  17, 21, 29 May and 1, 4
>> June.  I do expect it will be soon now, but who knows?
>> ----------------------
>> Reported on rpmfusion-users as being pushed to the main mirror, in f28
>> testing, about an hour ago.
>>
>
> That was testing, so a "dnf --enablerepo=rpmfusion-free-updates-testing
> update mythtv" will be needed.
>
> Thanks,
> Richard
>
>
> Thanks very much Richard and others!
>
> I updated to the testing version and spent half an hour testing everything
> I can think of.  I could not find a fault.  Scheduled recordings are
> working, live TV is working, I can play back other media.  (I don't have
> any DRM TV content like some people so couldn't test that)
>
>
> For anyone else having this issue, note that you need not install the
> entire mythtv meta-package if you didn't use it to install mythtv in the
> first place.
> $ sudo dnf --enablerepo rpmfusion-free-updates-testing update
> mythtv-backend
> ( note no '=' ) worked well for me and correctly pulled in other updates
> from the testing repo.
>
> Thanks!
> Jake
>
>
> _______________________________________________
> mythtv-users mailing list
> mythtv-users at mythtv.org
> http://lists.mythtv.org/mailman/listinfo/mythtv-users
> http://wiki.mythtv.org/Mailing_List_etiquette
> MythTV Forums: https://forum.mythtv.org
>
>
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