Opened 8 years ago

Last modified 6 years ago

#12773 closed Bug Report - Crash

backend segfault LiveTV HTTPTS — at Version 1

Reported by: charles.bovy@… Owned by:
Priority: minor Milestone: 0.28.2
Component: MythTV - General Version: 0.28.0
Severity: medium Keywords:
Cc: Ticket locked: no

Description (last modified by Karl Egly)

The backend segfaults while starting LiveTV on a HTTPTS channel occasionally (not always).

I'm using 2:0.28.0+fixes.20160512.370dd71-0ubuntu0mythbuntu2

I've been using fixes/0.27 before, where I haven't seen it happen.

Part of backend log:

May 14 21:01:18 biohazard mythbackend: mythbackend[12725]: I TVRecEvent tv_rec.cpp:1073 (HandleStateChange) TVRec[29]: Changing from None to WatchingLiveTV
May 14 21:01:18 biohazard mythbackend: mythbackend[12725]: I TVRecEvent tv_rec.cpp:3685 (TuningFrequency) TVRec[29]: TuningFrequency
May 14 21:01:18 biohazard mythbackend: mythbackend[12725]: I TVRecEvent recorders/httptsstreamhandler.cpp:93 (HTTPTSStreamHandler) HTTPTSSH(http://localhost:5555/iptv/224.0.251.124/8248): ctor
May 14 21:01:18 biohazard mythbackend: mythbackend[12725]: C CoreContext signalhandling.cpp:305 (handleSignal) Received Segmentation fault: Code 1, PID 96, UID 0, Value 0x7f3b28000020
May 14 21:01:18 biohazard mythbackend: mythbackend[12725]: I TVRecEvent mythsingledownload.cpp:119 (Progress) MythSingleDownload: Reached specified max file size (10000 bytes)
May 14 21:01:18 biohazard mythbackend: mythbackend[12725]: I TVRecEvent mythsingledownload.cpp:110 (Cancel) MythSingleDownload: Aborting download
May 14 21:01:18 biohazard mythbackend: mythbackend[12725]: I TVRecEvent channelutil.cpp:1976 (GetIPTVTuningData) Loaded [data]http://localhost:5555/iptv/224.0.251.124/8248[fectype][fec0][fec1] for 11001
May 14 21:01:18 biohazard mythbackend: mythbackend[12725]: N CoreContext autoexpire.cpp:264 (CalcParams) AutoExpire: CalcParams(): Max required Free Space: 3.0 GB w/freq: 14 min
May 14 21:01:18 biohazard mythbackend: mythbackend[12725]: N TVRecEvent recordinginfo.cpp:687 (ApplyRecordRecGroupChange) ApplyRecordRecGroupChange: LiveTV to LiveTV (2)

Stacktrace attached.

Change History (2)

Changed 8 years ago by charles.bovy@…

Attachment: gdb.txt added

comment:1 Changed 8 years ago by Karl Egly

Description: modified (diff)

added wiki formatting

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