[mythtv-users] backend crashing when recording with "Received Aborted: Code -6..."

[Richard Fellinger]

Hi,

I recently upgraded my system to Fedora 28 (server) and my Myth TV backend started started crashing when a recording was supposed to start.  This is the log output from the latest occurance:

2018-05-24 00:59:00.001456 I  New DB connection, total: 9
2018-05-24 00:59:00.006481 I  Reschedule requested for PLACE PrepareToRecord
2018-05-24 00:59:00.190943 I  Scheduled 323 items in 0.2 = 0.00 match + 0.00 check + 0.17 place
2018-05-24 00:59:30.190532 I  TVRec[3]: ASK_RECORDING 3 29 0 0
2018-05-24 00:59:30.599092 I  TVRec[4]: ASK_RECORDING 4 29 0 0
2018-05-24 01:00:00.027867 I  TVRec[3]: Changing from None to RecordingOnly
2018-05-24 01:00:00.027957 I  New DB connection, total: 9
2018-05-24 01:00:00.029794 I  TVRec[3]: TuningFrequency
2018-05-24 01:00:00.206651 C  ProgramInfo(): Failed to find recorded entry for 0.
2018-05-24 01:00:00.374903 I  Tuning recording: "Match Game": channel 1073 on cardid [3], sourceid 1
/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.
2018-05-24 01:00:00.993542 C  Received Aborted: Code -6, PID 13831, UID 978, Value 0x00000000
2018-05-24 01:00:01.093938 I  Updating status for "Match Game" on cardid [3] (Tuning => Recording)
Aborted (core dumped)

Is this a known issue?  Any ideas on how I can fix this?

Thanks,
Rich