92 and onwards die ungracefully about gerbera

[KarlStraussberger]

Can you try to capture some more info about the broken line. Running with gdb, you can print the stack with bt

[udippel]

Don't forget, thin client. More lines, yes. Debug, no.

…

On Mon, 25 Dec 2023, 21:49 Karlchen, ***@***.***> wrote: Can you try to capture some more info about the broken line. Running with gdb, you can print the stack with bt — Reply to this email directly, view it on GitHub <#2931 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AL7P5GHTHWIVQ3KGIY7U2RDYLHRDXAVCNFSM6AAAAABBCKPHTGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQNRZGEYTGNRWGY> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[udippel]

023-12-25 13:28:43.603  trace: [sqlite_database.cc:242] select(): Adding select to Queue: SELECT "item_id", "property_name", "property_value"  FROM "mt_metadata" WHERE "item_id" = 23
2023-12-25 13:28:43.603  trace: [thread_runner.h:134] lockGuard(): ThreadRunner: Guard for SQLiteThread - addTask SelectTask
2023-12-25 13:28:43.603  trace: [thread_runner.h:124] notify(): ThreadRunner: Notifying SQLiteThread
2023-12-25 13:28:43.603  trace: [sl_task.cc:120] run(): Running: SELECT "item_id", "property_name", "property_value"  FROM "mt_metadata" WHERE "item_id" = 23
2023-12-25 13:28:43.603  trace: [sql_database.cc:2839] retrieveResourcesForObject(): SQLDatabase::retrieveResourcesForObject SELECT "item_id", "res_id", "handlerType", "purpose", "options", "parameters", "size", "duration", "bitrate", "sampleFrequency", "nrAudioChannels", "resolution", "colorDepth", "protocolInfo", "resFile", "type", "fanArtObject", "fanArtResource", "bitsPerSample", "dc:language", "sec:acodec", "sec:vcodec", "format"  FROM "grb_cds_resource" WHERE "item_id" = 23 ORDER BY "res_id"
2023-12-25 13:28:43.603  trace: [sqlite_database.cc:242] select(): Adding select to Queue: SELECT "item_id", "res_id", "handlerType", "purpose", "options", "parameters", "size", "duration", "bitrate", "sampleFrequency", "nrAudioChannels", "resolution", "colorDepth", "protocolInfo", "resFile", "type", "fanArtObject", "fanArtResource", "bitsPerSample", "dc:language", "sec:acodec", "sec:vcodec", "format"  FROM "grb_cds_resource" WHERE "item_id" = 23 ORDER BY "res_id"
2023-12-25 13:28:43.603  trace: [thread_runner.h:134] lockGuard(): ThreadRunner: Guard for SQLiteThread - addTask SelectTask
2023-12-25 13:28:43.603  trace: [thread_runner.h:124] notify(): ThreadRunner: Notifying SQLiteThread
2023-12-25 13:28:43.603  trace: [sl_task.cc:120] run(): Running: SELECT "item_id", "res_id", "handlerType", "purpose", "options", "parameters", "size", "duration", "bitrate", "sampleFrequency", "nrAudioChannels", "resolution", "colorDepth", "protocolInfo", "resFile", "type", "fanArtObject", "fanArtResource", "bitsPerSample", "dc:language", "sec:acodec", "sec:vcodec", "format"  FROM "grb_cds_resource" WHERE "item_id" = 23 ORDER BY "res_id"
2023-12-25 13:28:43.604  trace: [import_service.cc:732] addContainerTree(): Loaded container chain item /Audio/Composers -> true
2023-12-25 13:28:43.604  trace: [import_service.cc:701] addContainerTree(): Received container chain item /Audio
2023-12-25 13:28:43.604  trace: [import_service.cc:701] addContainerTree(): Received container chain item /Audio/Year
2023-12-25 13:28:43.604  trace: [sqlite_database.cc:242] select(): Adding select to Queue: SELECT "f"."id", "f"."ref_id", "f"."parent_id", "f"."object_type", "f"."upnp_class", "f"."dc_title", "f"."location", "f"."location_hash", "f"."auxdata", "f"."update_id", "f"."mime_type", "f"."flags", "f"."part_number", "f"."track_number", "f"."service_id", "f"."last_modified", "f"."last_updated", "rf"."upnp_class", "rf"."location", "rf"."auxdata", "rf"."mime_type", "rf"."service_id", "as"."persistent" FROM "mt_cds_object" "f" LEFT JOIN "mt_cds_object" "rf" ON "f"."ref_id" = "rf"."id" LEFT JOIN "mt_autoscan" "as" ON "as"."obj_id" = "f"."id"  WHERE "f"."location_hash" = 3216568682 AND "f"."location" = 'V/Audio/Year' AND "f"."ref_id" IS NULL LIMIT 1
2023-12-25 13:28:43.604  trace: [thread_runner.h:134] lockGuard(): ThreadRunner: Guard for SQLiteThread - addTask SelectTask
2023-12-25 13:28:43.604  trace: [thread_runner.h:124] notify(): ThreadRunner: Notifying SQLiteThread
2023-12-25 13:28:43.604  trace: [sl_task.cc:120] run(): Running: SELECT "f"."id", "f"."ref_id", "f"."parent_id", "f"."object_type", "f"."upnp_class", "f"."dc_title", "f"."location", "f"."location_hash", "f"."auxdata", "f"."update_id", "f"."mime_type", "f"."flags", "f"."part_number", "f"."track_number", "f"."service_id", "f"."last_modified", "f"."last_updated", "rf"."upnp_class", "rf"."location", "rf"."auxdata", "rf"."mime_type", "rf"."service_id", "as"."persistent" FROM "mt_cds_object" "f" LEFT JOIN "mt_cds_object" "rf" ON "f"."ref_id" = "rf"."id" LEFT JOIN "mt_autoscan" "as" ON "as"."obj_id" = "f"."id"  WHERE "f"."location_hash" = 3216568682 AND "f"."location" = 'V/Audio/Year' AND "f"."ref_id" IS NULL LIMIT 1
2023-12-25 13:28:43.605  trace: [sqlite_database.cc:242] select(): Adding select to Queue: SELECT "item_id", "property_name", "property_value"  FROM "mt_metadata" WHERE "item_id" = 24
2023-12-25 13:28:43.605  trace: [thread_runner.h:134] lockGuard(): ThreadRunner: Guard for SQLiteThread - addTask SelectTask
2023-12-25 13:28:43.605  trace: [thread_runner.h:124] notify(): ThreadRunner: Notifying SQLiteThread
2023-12-25 13:28:43.605  trace: [sl_task.cc:120] run(): Running: SELECT "item_id", "property_name", "property_value"  FROM "mt_metadata" WHERE "item_id" = 24
2023-12-25 13:28:43.605  trace: [sql_database.cc:2839] retrieveResourcesForObject(): SQLDatabase::retrieveResourcesForObject SELECT "item_id", "res_id", "handlerType", "purpose", "options", "parameters", "size", "duration", "bitrate", "sampleFrequency", "nrAudioChannels", "resolution", "colorDepth", "protocolInfo", "resFile", "type", "fanArtObject", "fanArtResource", "bitsPerSample", "dc:language", "sec:acodec", "sec:vcodec", "format"  FROM "grb_cds_resource" WHERE "item_id" = 24 ORDER BY "res_id"
2023-12-25 13:28:43.605  trace: [sqlite_database.cc:242] select(): Adding select to Queue: SELECT "item_id", "res_id", "handlerType", "purpose", "options", "parameters", "size", "duration", "bitrate", "sampleFrequency", "nrAudioChannels", "resolution", "colorDepth", "protocolInfo", "resFile", "type", "fanArtObject", "fanArtResource", "bitsPerSample", "dc:language", "sec:acodec", "sec:vcodec", "format"  FROM "grb_cds_resource" WHERE "item_id" = 24 ORDER BY "res_id"
2023-12-25 13:28:43.605  trace: [thread_runner.h:134] lockGuard(): ThreadRunner: Guard for SQLiteThread - addTask SelectTask
2023-12-25 13:28:43.605  trace: [thread_runner.h:124] notify(): ThreadRunner: Notifying SQLiteThread
2023-12-25 13:28:43.605  trace: [sl_task.cc:120] run(): Running: SELECT "item_id", "res_id", "handlerType", "purpose", "options", "parameters", "size", "duration", "bitrate", "sampleFrequency", "nrAudioChannels", "resolution", "colorDepth", "protocolInfo", "resFile", "type", "fanArtObject", "fanArtResource", "bitsPerSample", "dc:language", "sec:acodec", "sec:vcodec", "format"  FROM "grb_cds_resource" WHERE "item_id" = 24 ORDER BY "res_id"
2023-12-25 13:28:43.606  trace: [import_service.cc:732] addContainerTree(): Loaded container chain item /Audio/Year -> true
2023-12-25 13:28:43.606  trace: [import_service.cc:701] addContainerTree(): Received container chain item /Audio
2023-12-25 13:28:43.606  trace: [import_service.cc:701] addContainerTree(): Received container chain item /Audio/Directories
2023-12-25 13:28:43.606  trace: [sqlite_database.cc:242] select(): Adding select to Queue: SELECT "f"."id", "f"."ref_id", "f"."parent_id", "f"."object_type", "f"."upnp_class", "f"."dc_title", "f"."location", "f"."location_hash", "f"."auxdata", "f"."update_id", "f"."mime_type", "f"."flags", "f"."part_number", "f"."track_number", "f"."service_id", "f"."last_modified", "f"."last_updated", "rf"."upnp_class", "rf"."location", "rf"."auxdata", "rf"."mime_type", "rf"."service_id", "as"."persistent" FROM "mt_cds_object" "f" LEFT JOIN "mt_cds_object" "rf" ON "f"."ref_id" = "rf"."id" LEFT JOIN "mt_autoscan" "as" ON "as"."obj_id" = "f"."id"  WHERE "f"."location_hash" = 3261617994 AND "f"."location" = 'V/Audio/Directories' AND "f"."ref_id" IS NULL LIMIT 1
2023-12-25 13:28:43.606  trace: [thread_runner.h:134] lockGuard(): ThreadRunner: Guard for SQLiteThread - addTask SelectTask
2023-12-25 13:28:43.606  trace: [thread_runner.h:124] notify(): ThreadRunner: Notifying SQLiteThread
2023-12-25 13:28:43.606  trace: [sl_task.cc:120] run(): Running: SELECT "f"."id", "f"."ref_id", "f"."parent_id", "f"."object_type", "f"."upnp_class", "f"."dc_title", "f"."location", "f"."location_hash", "f"."auxdata", "f"."update_id", "f"."mime_type", "f"."flags", "f"."part_number", "f"."track_number", "f"."service_id", "f"."last_modified", "f"."last_updated", "rf"."upnp_class", "rf"."location", "rf"."auxdata", "rf"."mime_type", "rf"."service_id", "as"."persistent" FROM "mt_cds_object" "f" LEFT JOIN "mt_cds_object" "rf" ON "f"."ref_id" = "rf"."id" LEFT JOIN "mt_autoscan" "as" ON "as"."obj_id" = "f"."id"  WHERE "f"."location_hash" = 3261617994 AND "f"."location" = 'V/Audio/Directories' AND "f"."ref_id" IS NULL LIMIT 1
2023-12-25 13:28:43.607  trace: [sqlite_database.cc:242] select(): Adding select to Queue: SELECT "item_id", "property_name", "property_value"  FROM "mt_metadata" WHERE "item_id" = 25
2023-12-25 13:28:43.607  trace: [thread_runner.h:134] lockGuard(): ThreadRunner: Guard for SQLiteThread - addTask SelectTask
2023-12-25 13:28:43.607  trace: [thread_runner.h:124] notify(): ThreadRunner: Notifying SQLiteThread
2023-12-25 13:28:43.607  trace: [sl_task.cc:120] run(): Running: SELECT "item_id", "property_name", "property_value"  FROM "mt_metadata" WHERE "item_id" = 25
2023-12-25 13:28:43.607  trace: [sql_database.cc:2839] retrieveResourcesForObject(): SQLDatabase::retrieveResourcesForObject SELECT "item_id", "res_id", "handlerType", "purpose", "options", "parameters", "size", "duration", "bitrate", "sampleFrequency", "nrAudioChannels", "resolution", "colorDepth", "protocolInfo", "resFile", "type", "fanArtObject", "fanArtResource", "bitsPerSample", "dc:language", "sec:acodec", "sec:vcodec", "format"  FROM "grb_cds_resource" WHERE "item_id" = 25 ORDER BY "res_id"
2023-12-25 13:28:43.607  trace: [sqlite_database.cc:242] select(): Adding select to Queue: SELECT "item_id", "res_id", "handlerType", "purpose", "options", "parameters", "size", "duration", "bitrate", "sampleFrequency", "nrAudioChannels", "resolution", "colorDepth", "protocolInfo", "resFile", "type", "fanArtObject", "fanArtResource", "bitsPerSample", "dc:language", "sec:acodec", "sec:vcodec", "format"  FROM "grb_cds_resource" WHERE "item_id" = 25 ORDER BY "res_id"
2023-12-25 13:28:43.607  trace: [thread_runner.h:134] lockGuard(): ThreadRunner: Guard for SQLiteThread - addTask SelectTask
2023-12-25 13:28:43.607  trace: [thread_runner.h:124] notify(): ThreadRunner: Notifying SQLiteThread
2023-12-25 13:28:43.607  trace: [sl_task.cc:120] run(): Running: SELECT "item_id", "res_id", "handlerType", "purpose", "options", "parameters", "size", "duration", "bitrate", "sampleFrequency", "nrAudioChannels", "resolution", "colorDepth", "protocolInfo", "resFile", "type", "fanArtObject", "fanArtResource", "bitsPerSample", "dc:language", "sec:acodec", "sec:vcodec", "format"  FROM "grb_cds_resource" WHERE "item_id" = 25 ORDER BY "res_id"
2023-12-25 13:28:43.608  trace: [import_service.cc:732] addContainerTree(): Loaded container chain item /Audio/Directories -> true
terminate called after throwing an instance of 'std::out_of_range'
  what():  map::at
Aborted (core dumped)

[KarlStraussberger]

Can you please check your config of <boxlayout> it must contain <box key="Audio/allDirectories" title="Directories" class="object.container"/>.

[udippel]

<boxlayout>
        ...
          <box key="Audio/allDirectories" title="Directories" class="object.container" />
          ...

Complete passage taken over and used in an unmodified manner from the auto-generated config.xml

My best suggestion is, to roll back from 92 to 91. Some unfathomable thing must have happened thence.

[KarlStraussberger]

There has been a recent addition to that list. Maybe it's that one. Can you rerun --create-config and compare.

[udippel]

92:

$ gerbera --create-config | grep "box key" > latest.box
$ cat config.xml | grep "box key" > earlier.box
$ diff latest.box earlier.box 
11d10
<           <box key="Audio/artistChronology" title="Album Chronology" class="object.container" />

$ 

91: no difference.

Added this line into config.xml, 92 stays alive.

We seem to suffer from a conceptual flaw here, since some sub-sub-item in the config ought never be able to decide survival?

[KarlStraussberger]

The fix closes that gap. In this case we have to merge defaults into users values. Normally it has to replace.

[udippel]

Confirmed. Now it is correct:

info: Using home directory ...
info: Created default BoxLayout key=Audio/artistChronology, title=Album Chronology, objClass=object.container, enabled=true, size=1
info: Configuration load succeeded.

Though I am still not fully at ease with the config, potentially conflicting configs, in config.xml and the database:

Though that's another topic ... .

[KarlStraussberger]

The web UI always shows the current config.

Normally, the config file is the only place of truth which can be overwritten by the web ui. If some value is not set, the default is kicking in. Some values do not have default, thus gerbera does not start if those are not set. Now, we have the option of well-defined keys that defaulted.