Ticket #12929: segfault2.txt

File segfault2.txt, 20.5 KB (added by warpme@…, 3 years ago)

bt2

Line 
12016-11-20 15:07:43.788877 I  LiveTVChain(live-FE-Livingroom-2016-11-20T14:06:08Z): ReloadAll(): Added 1 recording(s)
22016-11-20 15:07:43.789275 I  LiveTVChain(live-FE-Livingroom-2016-11-20T14:06:08Z): LiveTVChain has 18 entries
3   DUMMY: 23806 (14:06:10 to 14:06:13)
4     DVB: 23806 (14:06:13 to 14:06:24) discontinuous
5   DUMMY: 13109 (14:06:24 to 14:06:24) discontinuous
6     DVB: 13109 (14:06:25 to 14:06:35) discontinuous
7   DUMMY: 8049 (14:06:35 to 14:06:36) discontinuous
8     DVB: 8049 (14:06:36 to 14:06:41) discontinuous
9   DUMMY: 23809 (14:06:41 to 14:06:42) discontinuous
10     DVB: 23809 (14:06:43 to 14:06:50) discontinuous
11   DUMMY: 8047 (14:06:50 to 14:06:51) discontinuous
12     DVB: 8047 (14:06:51 to 14:07:06) discontinuous
13   DUMMY: 12407 (14:07:06 to 14:07:09) discontinuous
14     DVB: 12407 (14:07:09 to 14:07:20) discontinuous
15   DUMMY: 8051 (14:07:20 to 14:07:21) discontinuous
16     DVB: 8051 (14:07:21 to 14:07:32) discontinuous
17   DUMMY: 8057 (14:07:32 to 14:07:32) discontinuous
18     DVB: 8057 (14:07:33 to 14:07:42) discontinuous
19*  DUMMY: 15457 (14:07:42 to 14:07:43) discontinuous
20     DVB: 15457 (14:07:43 to 15:00:00) discontinuous
21
222016-11-20 15:07:43.789638 D  LiveTVChain(live-FE-Livingroom-2016-11-20T14:06:08Z): JumpToNext: 1 -> 0
232016-11-20 15:07:43.789655 I  LiveTVChain(live-FE-Livingroom-2016-11-20T14:06:08Z): SwitchTo(17)
242016-11-20 15:07:43.789693 D  LiveTVChain(live-FE-Livingroom-2016-11-20T14:06:08Z): Entry@17: '15457_20161120140743')
252016-11-20 15:07:43.789709 I  Player(0): JumpToProgram - start
262016-11-20 15:07:43.794177 D  LiveTVChain(live-FE-Livingroom-2016-11-20T14:06:08Z): DoGetNextProgram: 17 -> ProgramInfo(15457_20161120140743.ts): channame(Discovery HD) startts(Sun Nov 20 14:00:00 2016 GMT) endts(Sun Nov 20 15:00:00 2016 GMT)
27             recstartts(Sun Nov 20 14:07:43 2016 GMT) recendts(Sun Nov 20 15:00:00 2016 GMT)
28             title(Na krańcu Alaski)
292016-11-20 15:07:43.797211 D  Player(0): InitFilters() vo 'vdpaucolorspace=auto,vdpausharpen=1.0,vdpauhqscaling=yes' prog '' over ''
302016-11-20 15:07:43.797243 I  FilterManager: GetFilterInfo(convert) returning: 0x0
312016-11-20 15:07:43.797291 I  Player(0): LoadFilters('vdpaucolorspace=auto,vdpausharpen=1.0,vdpauhqscaling=yes'..) -> 0x0
322016-11-20 15:07:43.797451 I  FileRingBuf(myth://mythtv/8057_20161120140733.ts): OpenFile(myth://mythtv/15457_20161120140743.ts, 10000 ms)
332016-11-20 15:07:44.535994 W  RingBuf(myth://mythtv/15457_20161120140743.ts): Not starting read ahead thread, already running
342016-11-20 15:07:44.813873 D  AFD: PlayerFlags: 0xc0
352016-11-20 15:07:44.813914 I  Player(0): Stretch Factor 1, allow passthru
362016-11-20 15:07:44.813963 N  Player(0): Forcing decode extra audio option on (Video method requires it).
372016-11-20 15:07:44.813987 D  AFD: OpenFile -- begin
382016-11-20 15:07:44.814494 I  AFD: Buffer size: 32768 streamed 1 seekable 1
392016-11-20 15:07:44.815152 D  AFD: avformat_open_input failed for in ram data after 0ms, retrying in 50ms
402016-11-20 15:07:44.865294 I  AFD: Buffer size: 32768 streamed 1 seekable 1
412016-11-20 15:07:44.931460 D  AFD: unknown codec
422016-11-20 15:07:44.931562 D  AFD: Invalid streams found in ram data after 118ms, retrying in 50ms
432016-11-20 15:07:44.981707 I  AFD: Buffer size: 32768 streamed 1 seekable 1
442016-11-20 15:07:45.846614 I  AFD: File successfully opened after 1032ms
452016-11-20 15:07:45.846674 I  AFD: Stream #0, has id 0x211 codec id H264, type Video, bitrate 0 at 0x1e55d80
462016-11-20 15:07:45.846700 I  AFD: Stream #1, has id 0x2d9 codec id AC3, type Audio, bitrate 384000 at 0x1a950a0
472016-11-20 15:07:45.846715 I  AFD: codec AC3 has 6 channels
482016-11-20 15:07:45.846726 I  AFD: Looking for decoder for AC3
492016-11-20 15:07:45.847935 I  AFD: Opened codec 0x27b0920, id(AC3) type(Audio)
502016-11-20 15:07:45.848023 I  AFD: Audio Track #1, of type (Normalny) is A/V stream #1 (id=0x2d9) and has 6 channels in the Polish language(7368556).
512016-11-20 15:07:45.848036 I  AFD: Trying to select best video track
522016-11-20 15:07:45.848106 I  AFD: Selected track #0 (id 0x211 codec id H264, type Video, bitrate 500000 at 0x1e55d80)
532016-11-20 15:07:45.848258 I  VDP: Accepting: cmp(> 0 0) dec(vdpau) cpus(4) skiploop(enabled) rend(vdpau) osd(vdpau) osdfade(enabled) deint(vdpaubasicdoublerate,vdpaubasic) filt(vdpaucolorspace=auto,vdpausharpen=1.0,vdpauhqscaling=yes)
542016-11-20 15:07:45.848284 I  VDP: LoadBestPreferences(2048x2048, 0)
552016-11-20 15:07:45.848327 I  VDP: LoadBestPreferences(2048x2048, 60)
562016-11-20 15:07:45.848383 I  VDP: LoadBestPreferences(1920x1080, 60)
572016-11-20 15:07:45.848447 I  AFD: Using 1 CPUs for decoding
582016-11-20 15:07:45.848466 I  AFD: InitVideoCodec() 0x1b2a9c0 id(H264) type (Video).
592016-11-20 15:07:45.848520 I  AFD: Selected FPS is 25 (avg 25 codec 25 container 90000 estimated 50)
602016-11-20 15:07:45.848545 I  Player(0): SetFrameInterval ps:0 scan:3
612016-11-20 15:07:45.848580 I  VidOutVDPAU: InputChanged(1920,1080,1.77778) 'H.264 VDPAU'->'H.264 VDPAU'
622016-11-20 15:07:45.850271 I  Player(0): detectInterlace(Detect Scan, Interlaced Scan, 25, 1080) ->Interlaced Scan
632016-11-20 15:07:45.850325 I  AFD: Using vdpau for video decoding
642016-11-20 15:07:45.851316 I  AFD: Opened codec 0x1b2a9c0, id(H264) type(Video)
652016-11-20 15:07:45.856849 I  AFD: Selected track 1: Polish AC3 5.1ch (A/V Stream #1)
662016-11-20 15:07:45.856868 I  AFD: Audio data is planar
672016-11-20 15:07:45.856886 I  AFD: Initializing audio parms from audio track #1
682016-11-20 15:07:45.856935 I  AFD: Audio format changed
69                        from id(NONE)     -1Hz -1/-1ch -1bps     (profile 0) to id( AC3)  48000Hz  6/6ch 32bps  pt (profile 0)
702016-11-20 15:07:45.856993 I  AOBase: Setting AC3 passthrough
712016-11-20 15:07:45.857419 I  SPDIFEncoder: Creating spdif encoder (for AC3)
722016-11-20 15:07:45.857443 I  AOBase: Killing AudioOutputDSP
732016-11-20 15:07:45.880469 I  AOBase: OutputAudioLoop: Stop Event
742016-11-20 15:07:45.880498 I  AOBase: kickoffOutputAudioLoop exiting
752016-11-20 15:07:46.221959 I  AOBase: Original codec was AC3, 32 bit floating point, 48 kHz, 6 channels
762016-11-20 15:07:46.222002 I  AOBase: enc(0), passthru(1), features (AC3,DTS) configured_channels(2), 6 channels supported(1) max_channels(6)
772016-11-20 15:07:46.222031 I  AOBase: Opening audio device 'iec958:CARD=Intel,DEV=0' ch 2(6) sr 48000 sf signed 16 bit reenc 0
782016-11-20 15:07:46.222048 I  ALSA: OpenDevice iec958:CARD=Intel,DEV=0,AES0=6,AES1=0x82,AES2=0x00,AES3=0x01 for passthrough
792016-11-20 15:07:46.223467 I  ALSA: SetParameters(format=2, channels=2, rate=48000, buffer_time=500000, period_time=4)
802016-11-20 15:07:46.223549 I  ALSA: Buffer size range from 64 to 16384
812016-11-20 15:07:46.223562 I  ALSA: Period size range from 32 to 8192
822016-11-20 15:07:46.223593 W  ALSA: Requested 500000us got 341333 buffer time
832016-11-20 15:07:46.223605 I  ALSA: Buffer time = 341333 us
842016-11-20 15:07:46.223632 I  ALSA: Period time = 4 periods
852016-11-20 15:07:46.229172 I  ALSA: Buffer size = 16384 | Period size = 4096
862016-11-20 15:07:46.229283 I  AOBase: Audio fragment size: 8192
872016-11-20 15:07:46.229306 I  AOBase: Audio Stretch Factor: 1
882016-11-20 15:07:46.229486 I  AOBase: Ending Reconfigure()
892016-11-20 15:07:46.229550 I  Dec: Selected track #1 (type 2) in the Unknown language(0)
902016-11-20 15:07:46.229583 I  Dec: Resyncing position map. posmapStarted = 0 livetv(1) watchingRec(0)
912016-11-20 15:07:46.229666 I  AOBase: kickoffOutputAudioLoop: pid = 8820
922016-11-20 15:07:46.229702 I  AOBase: OutputAudioLoop: Play Event
932016-11-20 15:07:46.232076 I  Dec: Position map filled from DB to: 0
942016-11-20 15:07:46.232098 I  Dec: Duration map filled from DB to: 0
952016-11-20 15:07:46.232116 I  Dec: SyncPositionMap watchingrecording, from DB: 1 entries
962016-11-20 15:07:46.232137 I  Player(0): Filling position map from 1 to end
972016-11-20 15:07:46.233349 I  Dec: Position map filled from Encoder to: 32
982016-11-20 15:07:46.233369 I  Dec: Duration map filled from Encoder to: 32
992016-11-20 15:07:46.233385 I  Dec: SyncPositionMap watchingrecording total: 2 entries
1002016-11-20 15:07:46.233404 I  Dec: SyncPositionMap, new totframes: 32, new length: 1, posMap size: 2
1012016-11-20 15:07:46.234914 I  AFD: Partial position map found
1022016-11-20 15:07:46.234938 I  AFD: Successfully opened decoder for file: "myth://mythtv/15457_20161120140743.ts". novideo(0)
1032016-11-20 15:07:46.239323 I  Using file start
1042016-11-20 15:07:46.240205 I  Saving DefaultChanid disabled by NoRememberLastTVChan=1
1052016-11-20 15:07:46.261623 I  Player(0): Play(  1.0, normal 1, unpause audio 1)
1062016-11-20 15:07:46.262448 I  AOBase: Pause 0
1072016-11-20 15:07:46.262476 I  Dec: Resyncing position map. posmapStarted = 0 livetv(1) watchingRec(1)
1082016-11-20 15:07:46.262496 I  Player(0): Play speed: rate: 25 speed: 1 skip: 1 => new interval 40000
1092016-11-20 15:07:46.264368 I  VDPAU: Enabling high quality scaling.
1102016-11-20 15:07:46.264605 I  Dec: Position map filled from DB to: 0
1112016-11-20 15:07:46.264640 I  Dec: Duration map filled from DB to: 0
1122016-11-20 15:07:46.264664 I  Dec: SyncPositionMap watchingrecording, from DB: 1 entries
1132016-11-20 15:07:46.264696 I  Player(0): Filling position map from 1 to end
1142016-11-20 15:07:46.265936 I  Dec: Position map filled from Encoder to: 32
1152016-11-20 15:07:46.265964 I  Dec: Duration map filled from Encoder to: 32
1162016-11-20 15:07:46.265988 I  Dec: SyncPositionMap watchingrecording total: 2 entries
1172016-11-20 15:07:46.267885 I  VDP: GetFilteredDeint() : vdpau -> 'vdpaubasicdoublerate'
1182016-11-20 15:07:46.268864 I  VDPAU: Enabling high quality scaling.
1192016-11-20 15:07:46.271116 I  VidOutVDPAU: Enabled deinterlacing.
1202016-11-20 15:07:46.271165 I  Player(0): Stretch Factor 1, allow passthru
1212016-11-20 15:07:46.271198 I  Player(0): JumpToProgram - end
1222016-11-20 15:07:46.271225 I  Player(0): Waiting for video buffers...
123[New LWP 8945]
124
125Program received signal SIGSEGV, Segmentation fault.
126[Switching to LWP 8945]
127compute_muxer_pkt_fields (s=s@entry=0x2058d80, st=0x3f1e720, pkt=pkt@entry=0x7feea0b785e0) at libavformat/mux.c:659
128659     libavformat/mux.c: No such file or directory.
129
130Thread 3 (LWP 8945):
131#0  compute_muxer_pkt_fields (s=s@entry=0x2058d80, st=0x3f1e720, pkt=pkt@entry=0x7feea0b785e0) at libavformat/mux.c:659
132        delay = <optimized out>
133        num = 0
134        den = 0
135        i = <optimized out>
136        frame_size = <optimized out>
137#1  0x00007ff020c9489e in av_write_frame (s=0x2058d80, pkt=pkt@entry=0x7feea0b785e0) at libavformat/mux.c:949
138        ret = <optimized out>
139#2  0x00007ff024c3e67f in SPDIFEncoder::WriteFrame (this=0x434c820, data=0x41d2ce0 "\vwD^\034@\341\307\375̀}\375\251j:&*\v\b\b\b\b(\030\300\230\025\037-$\001\243\205\004\300]Ӑ\357lgp\333{E\271E\373\250O\337\276\205]\324\065NijÕ³\035\212\313k\323\302\032\031\326@r\375\365\247o\351B\216\372:ZJ\237\345\336Q*ZÓŠM]\364'\326\b\272J\375\374-\341\341Au\372\rJ\236\310M9\263\235w\037\222M6\033\230R\b\251\255a\004*\365\247B\203k\231?2\376|H\221\"D\211\022", size=1536) at audio/spdifencoder.cpp:103
140        packet = {buf = 0x0, pts = 1, dts = 1, data = 0x41d2ce0 "\vwD^\034@\341\307\375̀}\375\251j:&*\v\b\b\b\b(\030\300\230\025\037-$\001\243\205\004\300]Ӑ\357lgp\333{E\271E\373\250O\337\276\205]\324\065NijÕ³\035\212\313k\323\302\032\031\326@r\375\365\247o\351B\216\372:ZJ\237\345\336Q*ZÓŠM]\364'\326\b\272J\375\374-\341\341Au\372\rJ\236\310M9\263\235w\037\222M6\033\230R\b\251\255a\004*\365\247B\203k\231?2\376|H\221\"D\211\022", size = 1536, stream_index = 0, flags = 0, side_data = 0x0, side_data_elems = 0, duration = 0, pos = -1, convergence_duration = 0}
141        pts = 2
142        __FUNCTION__ = "WriteFrame"
143#3  0x00007ff024c3ab92 in AudioOutputBase::AddData (this=0x7feea0b7a010, in_buffer=0x41d2ce0, in_len=1536, timecode=63146283) at audio/audiooutputbase.cpp:1396
144        frames = <optimized out>
145        buffer = 0x41d2ce0
146        bpf = 4
147        len = 1536
148        music = false
149        bdiff = <optimized out>
150        __FUNCTION__ = "AddData"
151        lock = {val = 140662875333025}
152        org_waud = 0
153        used = <optimized out>
154        frames_remaining = <optimized out>
155        frames_final = <optimized out>
156        maxframes = <optimized out>
157        offset = <optimized out>
158#4  0x00007ff0260fda2d in AudioPlayer::AddAudioData (this=0x1f02b60, buffer=0x41d2ce0 "\vwD^\034@\341\307\375̀}\375\251j:&*\v\b\b\b\b(\030\300\230\025\037-$\001\243\205\004\300]Ӑ\357lgp\333{E\271E\373\250O\337\276\205]\324\065NijÕ³\035\212\313k\323\302\032\031\326@r\375\365\247o\351B\216\372:ZJ\237\345\336Q*ZÓŠM]\364'\326\b\272J\375\374-\341\341Au\372\rJ\236\310M9\263\235w\037\222M6\033\230R\b\251\255a\004*\365\247B\203k\231?2\376|H\221\"D\211\022", len=1536, timecode=63146283, frames=<optimized out>) at audioplayer.cpp:479
159        samplesize = <optimized out>
160        __FUNCTION__ = "AddAudioData"
161#5  0x00007ff02616dab2 in AvFormatDecoder::ProcessAudioPacket (this=this@entry=0x19d71a0, curstream=curstream@entry=0x1a950a0, pkt=pkt@entry=0x7feec8980c40, decodetype=decodetype@entry=kDecodeAV) at avformatdecoder.cpp:4782
162        reselectAudioTrack = <optimized out>
163        wasDual = <optimized out>
164        isDual = <optimized out>
165        already_decoded = <optimized out>
166        temppts = 63145933
167        frames = -1
168        samplesize = <optimized out>
169        ctx = <optimized out>
170        ret = 0
171        data_size = 1536
172        firstloop = <optimized out>
173        decoded_size = -1
174        audIdx = 1
175        audSubIdx = -1
176        tmp_pkt = {buf = 0x0, pts = -9223372036854775808, dts = -9223372036854775808, data = 0x7feec841a060 "\vwD^\034@\341\307\375̀}\375\251j:&*\v\b\b\b\b(\030\300\230\025\037-$\001\243\205\004\300]Ӑ\357lgp\333{E\271E\373\250O\337\276\205]\324\065NijÕ³\035\212\313k\323\302\032\031\326@r\375\365\247o\351B\216\372:ZJ\237\345\336Q*ZÓŠM]\364'\326\b\272J\375\374-\341\341Au\372\rJ\236\310M9\263\235w\037\222M6\033\230R\b\251\255a\004*\365\247B\203k\231?2\376|H\221\"D\211\022", size = 0, stream_index = 0, flags = 0, side_data = 0x0, side_data_elems = 0, duration = 0, pos = -1, convergence_duration = 0}
177        __FUNCTION__ = "ProcessAudioPacket"
178#6  0x00007ff026185665 in AvFormatDecoder::GetFrame (this=0x19d71a0, decodetype=<optimized out>) at avformatdecoder.cpp:5052
179        curstream = 0x1a950a0
180        codec_type = <optimized out>
181        pkt = <optimized out>
182        origDecodetype = <optimized out>
183        storevideoframes = true
184        __FUNCTION__ = "GetFrame"
185#7  0x00007ff0260f0fb3 in MythPlayer::DecoderGetFrame (this=this@entry=0x1ee5e90, decodetype=kDecodeAV, unsafe=unsafe@entry=false) at mythplayer.cpp:3553
186        ret = false
187        tries = <optimized out>
188        __FUNCTION__ = "DecoderGetFrame"
189#8  0x00007ff0260f11e1 in MythPlayer::DecoderLoop (this=0x1ee5e90, pause=<optimized out>) at mythplayer.cpp:3468
190        obey_eof = <optimized out>
191        dt = <optimized out>
192#9  0x00007ff0260dfd7e in DecoderThread::run (this=0x1ab4480) at mythplayer.cpp:97
193        __FUNCTION__ = "run"
194#10 0x00007ff022365a3f in ?? () from /usr/lib/qt5/lib/libQt5Core.so.5
195No symbol table info available.
196#11 0x00007ff0220b1344 in start_thread () from /lib/libpthread.so.0
197No symbol table info available.
198#12 0x00007ff02154c41d in clone () from /lib/libc.so.6
199No symbol table info available.
200
201Thread 1 (LWP 8820):
202#0  0x00007ff02151219d in nanosleep () from /lib/libc.so.6
203No symbol table info available.
204#1  0x00007ff021543be4 in usleep () from /lib/libc.so.6
205No symbol table info available.
206#2  0x00007ff0260f001e in MythPlayer::PrebufferEnoughFrames (this=0x1ee5e90, min_buffers=<optimized out>) at mythplayer.cpp:2225
207        waited_for = <optimized out>
208        last_msg = <optimized out>
209        __FUNCTION__ = "PrebufferEnoughFrames"
210#3  0x00007ff0260e433b in MythPlayer::DisplayNormalFrame (this=this@entry=0x1ee5e90, check_prebuffer=<optimized out>) at mythplayer.cpp:2305
211No locals.
212#4  0x00007ff0260ec3c1 in MythPlayer::VideoLoop (this=0x1ee5e90) at mythplayer.cpp:2544
213No locals.
214#5  0x00007ff0260790d1 in TV::PlaybackLoop (this=this@entry=0x1396910) at tv_play.cpp:1508
215        mctx = 0x13d69c0
216        i = 0
217        state = <optimized out>
218        count = 1
219        errorCount = 0
220#6  0x00007ff0260c9ef4 in TV::StartTV (tvrec=0x0, flags=<optimized out>, selection=...) at tv_play.cpp:426
221        mctx = 0x13b90a0
222        tv = <optimized out>
223        __FUNCTION__ = "StartTV"
224        __func__ = "StartTV"
225        inPlaylist = <optimized out>
226        initByNetworkCommand = <optimized out>
227        quitAll = false
228        showDialogs = true
229        playCompleted = false
230        curProgram = 0x0
231        startSysEventSent = true
232        startLivetvEventSent = true
233        playerError = {static null = {<No data fields>}, d = 0x906e00 <QArrayData::shared_null>}
234        deleterecording = <optimized out>
235#7  0x0000000000439ebb in startTVNormal () at main.cpp:617
236No locals.
237#8  0x00007ff02517d39f in MythMainWindow::ExitToMainMenu (this=this@entry=0xe0eed0) at mythmainwindow.cpp:1694
238        callback = <optimized out>
239        jumpdone = <optimized out>
240        current = <optimized out>
241        toplevel = <optimized out>
242#9  0x00007ff02518a5b3 in MythMainWindow::customEvent (this=0xe0eed0, ce=0x110bb90) at mythmainwindow.cpp:2534
243        __FUNCTION__ = "customEvent"
244#10 0x00007ff0225af47b in QObject::event(QEvent*) () from /usr/lib/qt5/lib/libQt5Core.so.5
245No symbol table info available.
246#11 0x00007ff023f0fd93 in QWidget::event(QEvent*) () from /usr/lib/qt5/lib/libQt5Widgets.so.5
247No symbol table info available.
248#12 0x00007ff023ec5c4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/qt5/lib/libQt5Widgets.so.5
249No symbol table info available.
250#13 0x00007ff023ecd5b0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/qt5/lib/libQt5Widgets.so.5
251No symbol table info available.
252#14 0x00007ff02257f9e3 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/qt5/lib/libQt5Core.so.5
253No symbol table info available.
254#15 0x00007ff022581a27 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/qt5/lib/libQt5Core.so.5
255No symbol table info available.
256#16 0x00007ff0225d3a93 in ?? () from /usr/lib/qt5/lib/libQt5Core.so.5
257No symbol table info available.
258#17 0x00007ff016d2a337 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
259No symbol table info available.
260#18 0x00007ff016d83188 in g_main_context_iterate.isra.12.lto_priv.171 () from /usr/lib/libglib-2.0.so.0
261No symbol table info available.
262#19 0x00007ff016d27c4c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
263No symbol table info available.
264#20 0x00007ff0225d3e9f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/qt5/lib/libQt5Core.so.5
265No symbol table info available.
266#21 0x00007ff02257d5fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/qt5/lib/libQt5Core.so.5
267No symbol table info available.
268#22 0x00007ff022584c4d in QCoreApplication::exec() () from /usr/lib/qt5/lib/libQt5Core.so.5
269No symbol table info available.
270#23 0x000000000043338c in main (argc=5, argv=<optimized out>) at main.cpp:2088
271        bPromptForBackend = <optimized out>
272        bBypassAutoDiscovery = <optimized out>
273        cmdline = {<MythCommandLineParser> = {_vptr.MythCommandLineParser = 0x8f87b0 <vtable for MythFrontendCommandLineParser+16>, m_appname = {static null = {<No data fields>}, d = 0xcaa7e0}, m_optionedArgs = {d = 0xcaae60}, m_namedArgs = {d = 0xcaadd0}, m_passthroughActive = false, m_overridesImported = true, m_verbose = false}, <No data fields>}
274        callCleanup = {m_cleanFunction = 0x43a210 <(anonymous namespace)::cleanup()>}
275        signallist = {<QListSpecialMethods<int>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0xd128c0}, d = 0xd128c0}}
276        retval = <optimized out>
277        ResetSettings = <optimized out>
278        __FUNCTION__ = "main"
279        fileprefix = {static null = {<No data fields>}, d = 0xd26400}
280        dir = {d_ptr = {d = 0xe0b8a0}}
281        bonjour = <optimized out>
282        themename = {static null = {<No data fields>}, d = 0xd7cbc0}
283        themedir = {static null = {<No data fields>}, d = 0xe1c0c0}
284        mainWindow = <optimized out>
285        mon = 0x10dd350
286        networkControl = <optimized out>
287        themeUpdateChecker = <optimized out>
288        sysEventHandler = <optimized out>
289        bcm = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x908480 <QObject::staticMetaObject>, stringdata = 0x6923e0 <qt_meta_stringdata_BackendConnectionManager>, data = 0x692380 <qt_meta_data_BackendConnectionManager>, static_metacall = 0x657ea0 <BackendConnectionManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_reconnecting = 0x0, m_reconnect_timer = 0x10e9840, m_reconnect_again = false}
290        housekeeping = <optimized out>
291        ret = <optimized out>
292(gdb)