Large playlists crash the playlist tab

[eratosthene]

No description provided.

[eratosthene]

Probably has something to do with exhausting available memory, as 'large' seems to be much smaller on pi than on desktop.

[eratosthene]

It's actually causing mpd to disconnect when asked for long playlists. The same thing happens if you try to use 'mpc playlist' when a long playlist is loaded. Maybe some mpd tweaking?

[eratosthene]

Increasing the max_output_buffer_size to "32768" allows at least 10000 item long playlists to not crash now. Somewhere between 10000 and 15000 I'm seeing a new error, after all the playlist items are pulled in from mpd:

[DEBUG ] [NowPlaying ] update_mpd_status()
[DEBUG ] [Playlist ] update_mpd_status()
[DEBUG ] [ImageSDL2 ] Load </home/sysop/kmpc/kmpc/resources/list-backdrop.png>
[WARNING] [Application ] Connection lost: [Failure instance: Traceback (failure with no frames): <class 'twisted.internet.error.ConnectionDone'>: Connection was closed cleanly.]
[INFO ] [Base ] Leaving application in progress...
[INFO ] [Support ] Shutting down twisted reactor
[ERROR ] [Connection lost - goodbye!] [Failure instance: Traceback (failure with no frames): <class 'twisted.internet.error.ConnectionDone'>: Connection was closed cleanly.]