Jukebox issue with large playlist

[niawag]

gonic version: 0.16.4 - docker tag : latest (arm64)

Hi, I'm facing an issue with jukebox and long playlists, it seems that if more than x (working at 500ish tracks, not at 700) tracks are added to the mpv playlist it crashes mpv and the jukebox is dead until gonic docker is restarted.

The gonic logs are not relevant (nothing special) but the mpv logs shows that the ipc socket might be the problem (approx 700 tracks):

--- lots of similar lines, one for each track added ---
[ 422.775][d][global] state path: 'watch_later' -> '-'
[ 422.775][d][global] state path: 'watch_later' -> '-'
[ 422.775][d][cplayer] Run command: change-list, flags=64, args=[name="shared-script-properties", operation="append", value="osc-margins=0.000000,0.000000,0.000000,0.000000"]
[ 422.775][v][cplayer] Set property: shared-script-properties -> 1
[ 422.775][v][cplayer] Set property: user-data/osc/margins={"t":0,"b":0,"r":0,"l":0} -> 1
[ 422.779][d][cplayer] Run command: playlist-move, flags=64, args=[index1="0", index2="442"]
[ 422.809][d][osc] osc_init 
[ 422.809][d][cplayer] Run command: change-list, flags=64, args=[name="shared-script-properties", operation="append", value="osc-margins=0.000000,0.000000,0.000000,0.000000"]
[ 422.809][v][cplayer] Set property: shared-script-properties -> 1
[ 422.809][v][cplayer] Set property: user-data/osc/margins={"t":0,"b":0,"r":0,"l":0} -> 1
[ 423.001][e][ipc_0] Read error (Connection reset by peer)
[ 423.001][d][ipc_0] Exiting...

The same mpv logs shows that when everything works (that was around 500 tracks):

[ 420.119][d][global] state path: 'watch_later' -> '-'
[ 420.119][d][global] state path: 'watch_later' -> '-'
[ 420.120][d][osc] osc_init 
[ 420.121][d][cplayer] Run command: change-list, flags=64, args=[name="shared-script-properties", operation="append", value="osc-margins=0.000000,0.000000,0.000000,0.000000"]
[ 420.122][v][cplayer] Set property: shared-script-properties -> 1
[ 420.122][v][cplayer] Set property: user-data/osc/margins={"t":0,"b":0,"r":0,"l":0} -> 1
[ 420.122][d][cplayer] Run command: playlist-move, flags=64, args=[index1="0", index2="442"]
[ 420.154][d][osc] osc_init 
[ 420.154][d][cplayer] Run command: change-list, flags=64, args=[name="shared-script-properties", operation="append", value="osc-margins=0.000000,0.000000,0.000000,0.000000"]
[ 420.154][v][cplayer] Set property: shared-script-properties -> 1
[ 420.154][v][cplayer] Set property: user-data/osc/margins={"t":0,"b":0,"r":0,"l":0} -> 1
[ 422.742][d][cplayer] Run command: playlist-clear, flags=64, args=[]
[ 422.745][d][osc] osc_init 
[ 422.746][d][cplayer] Run command: loadlist, flags=64, args=[url="/tmp/1853574556", flags="append-play"]
[ 422.746][v][playlist_parser] Parsing playlist file /tmp/1853574556...
[ 422.746][v][ifo_dvdnav] Opening /tmp/1853574556
[ 422.746][v][bdmv/bluray] Opening /tmp/1853574556
[ 422.746][v][file] Opening /tmp/1853574556
[ 422.747][d][file] resize stream to 131072 bytes, drop 0 bytes
[ 422.747][d][file] Stream opened successfully.
[ 422.747][v][demux] Trying demuxers for level=request.
[ 422.747][d][demux] Trying demuxer: playlist (force-level: request)
[ 422.747][w][playlist] Reading plaintext playlist.
[ 422.750][v][playlist] demuxer read all data; closing stream
[ 422.750][v][demux] Detected file format: txt (Playlist file)
[ 422.750][v][playlist_parser] Playlist successfully parsed

I'm adding tracks to the playlist via DSub and Play Last
My compose file is not that fancy:

  gonic:
    container_name: gonic
    platform: linux/arm64 #necessary on my device
    image: sentriz/gonic:latest
    environment:
      - TZ=Europe/Paris
      - GONIC_HTTP_LOG=false
      - GONIC_JUKEBOX_ENABLED=true
      - GONIC_PLAYLISTS_PATH=/playlists
      - GONIC_MULTI_VALUE_ALBUM_ARTIST=multi
      - GONIC_JUKEBOX_MPV_EXTRA_ARGS="--log-file=/data/mpv_logs"
    ports:
      - 3080:80
    volumes:
      - ./gonic/data:/data # gonic db etc
      - ./gonic/playlists:/playlists
      - /storage/mnt/multimedia/mp3/:/music:ro # your music
      - ./gonic/cache:/cache # transcode / covers / jukebox socket
      - /run/pulse/:/run/pulse/

I don't know if it's a recent change in gonic's code or something else, I'm used to play long playlist on shuffle and I don't recall having problem before. I'd be glad to help if I can !