Opened 5 years ago
Last modified 3 years ago
#13627 closed Bug Report - General
mytharchivehelper calls QList without error handling — at Initial Version
| Reported by: | martinscharnke | Owned by: | |
|---|---|---|---|
| Priority: | minor | Milestone: | needs_triage |
| Component: | MythTV - General | Version: | v31-fixes |
| Severity: | medium | Keywords: | mytharchivehelper QList coredump |
| Cc: | Ticket locked: | no |
Description
Tested with DVB-T recordings, it seems mytharchivehelper doesn't trap range errors before calling Qlist, and Qlist spits a core dump.
example mythburn.log extract appended:
Pre-processing recording 1: '/mnt/Storage3/MythTVRecordings/1092_20200502114700.ts' [mpegts @ 0x5649a7b0bdc0] write_section_data: PID 0x322 CRC error [mp3float @ 0x5649a7b0c780] Header missing [mpegts @ 0x5649a7b0bdc0] start time for stream 3 is not set in estimate_timings_from_pts [mpegts @ 0x5649a7b0bdc0] PES packet size mismatch [mpegts @ 0x5649a7b0bdc0] PES packet size mismatch Input #0, mpegts, from '/mnt/Storage3/MythTVRecordings/1092_20200502114700.ts':
Duration: 02:59:48.71, start: 14200.123022, bitrate: 2653 kb/s
Stream #0:0[0x200]: Video: mpeg2video (Main), yuv420p(tv, top first), 720x576 [SAR 64:45 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc Stream #0:1[0x2c6](eng): Audio: mp2, 48000 Hz, stereo, fltp, 192 kb/s Stream #0:2[0x240](eng): Subtitle: dvb_teletext
Codec 0x17813 is not in the full list.
Stream #0:3[0x322]: Data: unknown_codec
ASSERT failure in QList<T>::operator[]: "index out of range", file /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h, line 552 Aborted (core dumped) ERROR: Failed while running mytharchivehelper to get stream information. Result: 134, Command was mytharchivehelper -q -q --getfileinfo --infile "/mnt/Storage3/MythTVRecordings/1092_20200502114700.ts" --outfile "/home/martin/mytharctemp/work/1/streaminfo.xml" --method 0 See mythburn.log for more information.
