Crash can not start Docker

[greg in kansas]

I am using the latest version on a unraid docker. I started a VOD movie it did not start and the docker stopped.  When I tried to restart it just stops on it own.  this is the log from the unraid log window.

Thanks

NEXTPVR_INSTALLDIR /app/
NEXTPVR_DATADIR /app/data/
NEXTPVR_DATADIR_USERDATA /config/
[1] No /config/scripts/PreStartup.sh
[1] Checking if upgrade required
[1] master file is /app/data/Config-master-dont-edit.xml
[1] Doing database updates
[1] Database: /config/npvr.db3
[1] Version 5.0.4.200428
[1] CaptureSource.LoadAll()
[1] []
[1] Local Devices: <devices>
</devices>

[1] CaptureSource.LoadAll()
[1] Using in-progress RecordingService
[1] RecordingService.Startup()
[9] PowerManagement CancelWakeup (needs implementation)
[9] Requesting wake up for 'EPG-UPDATE' [EPG Update] at 05/02/2020 16:44
[9] PowerManagement ScheduleWakeup (needs implementation)
[10] ServiceLocatorThread() starting...
[10] ServiceLocatorThread() Hostname: NAS
[10] address: 192.168.2.10
[10] Waiting for broadcast
[8] RecordingService starting...
[8] Doing database vacuum
[1] Using webroot: /app/wwwroot/
Hosting environment: Production
Content root path: /app
Now listening on: http://[::]:8866
Application started. Press Ctrl+C to shut down.
[8] vacuuming done
[6] Deleting web temp files
[8] No /config/scripts/PostStartup.sh
[8] PurgeOldDeletes()
[8] Loading recording schedule
[8] PowerManagement CancelRecordingWakeupRequests (needs implementation)
[8] [Dolittle] at 05/02/2020 00:15
[8] Requesting wake up for 'RecordingOID1044' [Dolittle] at 05/02/2020 00:13
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [Real Time With Bill Maher] at 05/02/2020 02:00
[8] Requesting wake up for 'RecordingOID1027' [Real Time With Bill Maher] at 05/02/2020 01:57
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [Westworld] at 05/04/2020 01:00
[8] Requesting wake up for 'RecordingOID1040' [Westworld] at 05/04/2020 00:58
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [Last Week Tonight With John Oliver] at 05/04/2020 03:15
[8] Requesting wake up for 'RecordingOID1038' [Last Week Tonight With John Oliver] at 05/04/2020 03:12
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [Penny Dreadful: City of Angels] at 05/04/2020 05:00
[8] Requesting wake up for 'RecordingOID963' [Penny Dreadful: City of Angels] at 05/04/2020 04:58
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [Penny Dreadful: City of Angels] at 05/04/2020 05:00
[8] Requesting wake up for 'RecordingOID964' [Penny Dreadful: City of Angels] at 05/04/2020 04:58
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [The Daily Show With Trevor Noah] at 05/05/2020 03:00
[8] Requesting wake up for 'RecordingOID1030' [The Daily Show With Trevor Noah] at 05/05/2020 02:57
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [The Daily Show With Trevor Noah] at 05/06/2020 03:00
[8] Requesting wake up for 'RecordingOID1031' [The Daily Show With Trevor Noah] at 05/06/2020 02:57
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [The Daily Show With Trevor Noah] at 05/07/2020 03:00
[8] Requesting wake up for 'RecordingOID1032' [The Daily Show With Trevor Noah] at 05/07/2020 02:57
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [The Daily Show With Trevor Noah] at 05/08/2020 03:00
[8] Requesting wake up for 'RecordingOID1033' [The Daily Show With Trevor Noah] at 05/08/2020 02:57
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [Real Time With Bill Maher] at 05/09/2020 02:00
[8] Requesting wake up for 'RecordingOID1028' [Real Time With Bill Maher] at 05/09/2020 01:57
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [I Know This Much Is True] at 05/11/2020 01:00
[8] Requesting wake up for 'RecordingOID1041' [I Know This Much Is True] at 05/11/2020 00:58
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [Penny Dreadful: City of Angels] at 05/11/2020 02:00
[8] Requesting wake up for 'RecordingOID1042' [Penny Dreadful: City of Angels] at 05/11/2020 01:58
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [Last Week Tonight With John Oliver] at 05/11/2020 03:00
[8] Requesting wake up for 'RecordingOID1039' [Last Week Tonight With John Oliver] at 05/11/2020 02:57
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [The Daily Show With Trevor Noah] at 05/12/2020 03:00
[8] Requesting wake up for 'RecordingOID1034' [The Daily Show With Trevor Noah] at 05/12/2020 02:57
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [The Daily Show With Trevor Noah] at 05/13/2020 03:00
[8] Requesting wake up for 'RecordingOID1035' [The Daily Show With Trevor Noah] at 05/13/2020 02:57
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [Full Frontal With Samantha Bee] at 05/14/2020 02:30
[8] Requesting wake up for 'RecordingOID1029' [Full Frontal With Samantha Bee] at 05/14/2020 02:27
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [The Daily Show With Trevor Noah] at 05/14/2020 03:00
[8] Requesting wake up for 'RecordingOID1036' [The Daily Show With Trevor Noah] at 05/14/2020 02:57
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] [The Daily Show With Trevor Noah] at 05/15/2020 03:00
[8] Requesting wake up for 'RecordingOID1037' [The Daily Show With Trevor Noah] at 05/15/2020 02:57
[8] PowerManagement ScheduleWakeup (needs implementation)
[8] DefaultDirectoryChoice: spread
[8] allocating recording target filename: /record/Manual Recordings/Dolittle_2020-05-02_00150100.ts
[8] About to start recording (1044 on 21): /record/Manual Recordings/Dolittle_2020-05-02_00150100.ts...
[8] (Recording is due to be stopped at 05/02/2020 01:00)
[8] IPTV StartStream
[8] IPTV StartStream@2
[8] IPTV StartStream@3
[8] IPTV StartStream@3.1
[8] IPTV StartStream@3.2
[8] CheckTSUrl done
Unhandled exception. System.NullReferenceException: Object reference not set to an instance of an object.
at NShared.IPTVRecorder.CheckTSUrl(String url, String& reason, String& location)
at NShared.IPTVRecorder.StartStream(ChannelMapping channelMapping, String target, String& reason)
at NShared.RecordingService.WorkerThread()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()

[sub]

Can you PM me the url of that channel? I'll briefly try it here in the debugger.

[greg in kansas]

Yes I will send it to you. Is there a way to "reset" it so it stops trying to open the URL and crashing?
Thanks for you work

[sub]

It shouldn't crash - but I'll check that too.

[greg in kansas]

After about 10 minutes looks like it gave up and now it starts.

[mvallevand]

Was it creating a recording?

Martin

[greg in kansas]

It made "Manual Recordings" Dir but there is nothing in there now.

[sub]

Let me know if this updated nshared.dll helps. That should at least get it working as a life tv channel.

It's not entirely clear what a recording of this type of channel would mean, since it might download the entire VOD file in the first few minutes. I'm unsure when it'll do once it's got the end of the file.

[greg in kansas]

This is in a docker I am not sure how to get it in there? Or is this for a windows install?

Thanks

[sub]

Oh yeah that's a pain. That dll would have been find for Windows/Linux/Mac..but you can't easily update your docker image to include it. You might need to wait until the next build.