endless loop of popup windows on nearly any action

[lschierer]

On doing nearly anything, including most recently simply scrolling down the playlist, the application gets stuck in a loop where it pops up a window saying "Cannot send a new command while receiving another response" with an "Okay" button. Clicking it causes a new identical window to be created. I am running OSX 11.4 with Persephone 0.18-alpha.

[danbee]

@lschierer Sorry it's taken me so long to respond to this. Can you give me more info on your MPD setup? Are you running MPD locally on your Mac or are you connecting over a LAN or the Internet? Also, what version of MPD are you using.

[danbee]

@lschierer You may have moved on since posting this, but if you are still willing to test would you mind downloading the test build attached to this comment and see if it resolves the issue for you?

Persephone-test-build.zip

[lschierer]

minimus:~ luke$ mpd --version
Music Player Daemon 0.22.11 (0.22.11)
Copyright 2003-2007 Warren Dukes <warren.dukes@gmail.com>
Copyright 2008-2021 Max Kellermann <max.kellermann@gmail.com>
This is free software; see the source for copying conditions.  There is NO
warranty; not even MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Database plugins:
 simple proxy upnp

Storage plugins:
 local nfs curl

Neighbor plugins:
 upnp

Decoders plugins:
 [vorbis] ogg oga
 [oggflac] ogg oga
 [flac] flac
 [opus] opus ogg oga
 [sndfile] wav aiff aif au snd paf iff svx sf voc w64 pvf xi htk caf sd2
 [dsdiff] dff
 [dsf] dsf
 [hybrid_dsd] m4a
 [faad] aac
 [fluidsynth] mid
 [ffmpeg] 16sv 3g2 3gp 4xm 8svx aa3 aac ac3 adx afc aif aifc aiff al alaw amr anim apc ape asf atrac au aud avi avm2 avs bap bfi c93 cak cin cmv cpk daud dct divx dts dv dvd dxa eac3 film flac flc fli fll flx flv g726 gsm gxf iss m1v m2v m2t m2ts m4a m4b m4v mad mj2 mjpeg mjpg mka mkv mlp mm mmf mov mp+ mp1 mp2 mp3 mp4 mpc mpeg mpg mpga mpp mpu mve mvi mxf nc nsv nut nuv oga ogm ogv ogx oma ogg omg opus psp pva qcp qt r3d ra ram rl2 rm rmvb roq rpl rvc shn smk snd sol son spx str swf tak tgi tgq tgv thp ts tsp tta xa xvid uv uv2 vb vid vob voc vp6 vmd wav webm wma wmv wsaud wsvga wv wve rtp:// rtsp:// rtsps://
 [pcm]

Filters:
 libsamplerate soxr

Tag plugins:
 id3tag

Output plugins:
 shout null fifo pipe ao openal osx httpd recorder

Encoder plugins:
 null vorbis opus lame wave flac

Archive plugins:
 [bz2] bz2

Input plugins:
 file archive curl ffmpeg nfs

Playlist plugins:
 extm3u m3u pls xspf asx rss flac cue embcue

Protocols:
 file:// ftp:// ftps:// gopher:// hls+http:// hls+https:// http:// https:// mmsh:// mmst:// nfs:// rtmp:// rtmps:// rtmpt:// rtmpts:// rtp:// rtsp:// rtsps:// smb:// srtp://

Other features:
 icu ipv6 tcp un
minimus:~ luke$ 

Last tested before I upgraded from Big Sur to Monterey. I was able to duplicate the behavior using your test build on scrolling in the play queue on OSX Monterey 12.0.1. MPD is local, running on the same machine, with the details from --version per above. I think that's all the questions you asked.

[danbee]

Thanks @lschierer! This is odd indeed. I'm also running MPD locally on Monterey. Is your music library also hosted locally or do you connect MPD to it over NFS/SMB or HTTPS? I'm trying to figure out if there's anything unusual about your setup that I can replicate and reproduce the issue reliably here.

Would you be willing to capture some logs for me? If you set MPD logging to verbose and tail the logs while you reproduce the problem that would be useful info for me to have tracking it down. You'll also want to exclude any lines relating to decoding music so something like this should suffice (adjust the paths for your own config):

tail -f ~/.mpd/log | grep -v ffmpeg

[lschierer]

my music library is on an external disk connected by firewire, but that shouldn't be that unusual.

minimus:~ luke$ cat ~/.mpdconf  | grep -v ^# | uniq

music_directory		"/Volumes/External/luke/share/mpd/music"
playlist_directory		"/Volumes/External/luke/share/mpd/playlists"
db_file			"/Volumes/External/luke/share/mpd/database"
log_file			"~/var/log/mpd/log"
pid_file			"~/var/run/mpd"
state_file			"~/var/state/mpd"
sticker_file			"/Volumes/External/luke/share/mpd/sticker.sql"

port				"6600"
auto_update	"yes"

follow_outside_symlinks	"yes"

input {
        plugin "curl"
}

volume_normalization		"yes"

minimus:~ luke$ 

[lschierer]

There are symlinks in /Volumes/External/luke/share/mpd/music to the iTunes and Amazon Music folders, so that those respective applications can manage music purchased from each

[lschierer]

I retried the test build. Instead of endless popups, I'm getting between 3 and 21 popups depending on action. The counts seem fairly consistent. 3 for selecting a song, 21 for scrolling in the queue. Manually disconnecting and reconnecting seems to be a work around, after doing so, I am not getting popups. Until I switched windows and came back to persephone, then the popups again seem to be endless.
persephone.log

[danbee]

FireWire huh? I have an old FireWire drive somewhere so I should be able to replicate your setup. I'll try and find some time this week.

A few more questions if I may. How is your album art stored? And what format is your music in?

[lschierer]

Album art is stored, if at all, per whatever mpd's defaults are. See my config file above. If that's a client setting, then per the client's defaults. I've not touched that setting.

I've a fair mix of audio formats, mostly mp3s from different sources:

minimus:~ luke$ find -L /Volumes/External/luke/share/mpd/music/ -type f  -exec file {} \;  | cut -d : -f 2-  | sort | uniq -c
  50  Apple Desktop Services Store
   4  Audio file with ID3 version 2.2.0
   5  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 112 kbps, 44.1 kHz, JntStereo
  70  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 128 kbps, 44.1 kHz, JntStereo
   6  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 128 kbps, 44.1 kHz, Stereo
   4  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 160 kbps, 44.1 kHz, JntStereo
   3  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 160 kbps, 44.1 kHz, Stereo
   2  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 192 kbps, 44.1 kHz, JntStereo
 714  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 192 kbps, 44.1 kHz, Stereo
   1  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 256 kbps, 44.1 kHz, Stereo
   1  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 320 kbps, 44.1 kHz, JntStereo
   1  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 320 kbps, 44.1 kHz, Stereo
   2  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 48 kbps, 44.1 kHz, JntStereo
  12  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 64 kbps, 44.1 kHz, Stereo
   1  Audio file with ID3 version 2.2.0, contains:MPEG ADTS, layer III, v1, 96 kbps, 44.1 kHz, JntStereo
   1  Audio file with ID3 version 2.2.0, contains:RIFF (little-endian) data, WAVE audio, MPEG Layer 3, stereo 44100 Hz
 810  Audio file with ID3 version 2.3.0
   2  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 112 kbps, 44.1 kHz, JntStereo
 578  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 128 kbps, 44.1 kHz, JntStereo
   1  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 128 kbps, 44.1 kHz, Monaural
   6  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 128 kbps, 44.1 kHz, Stereo
   8  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 160 kbps, 44.1 kHz, JntStereo
   7  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 192 kbps, 44.1 kHz, JntStereo
 193  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 192 kbps, 44.1 kHz, Stereo
 283  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 256 kbps, 44.1 kHz, JntStereo
 224  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 256 kbps, 44.1 kHz, Stereo
   1  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 320 kbps, 44.1 kHz, JntStereo
 640  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 48 kbps, 44.1 kHz, Stereo
 386  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 56 kbps, 44.1 kHz, Stereo
  22  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 64 kbps, 44.1 kHz, Stereo
   1  Audio file with ID3 version 2.3.0, contains:MPEG ADTS, layer III, v1, 96 kbps, 44.1 kHz, JntStereo
   1  Audio file with ID3 version 2.3.0, contains:RIFF (little-endian) data, WAVE audio, MPEG Layer 3, stereo 44100 Hz
 800  ISO Media, Apple iTunes ALAC/AAC-LC (.M4A) Audio
   9  MPEG ADTS, layer III, v1, 112 kbps, 44.1 kHz, JntStereo
   2  MPEG ADTS, layer III, v1, 112 kbps, 44.1 kHz, Stereo
   2  MPEG ADTS, layer III, v1, 128 kbps, 44.1 kHz, 2x Monaural
 107  MPEG ADTS, layer III, v1, 128 kbps, 44.1 kHz, JntStereo
  14  MPEG ADTS, layer III, v1, 128 kbps, 44.1 kHz, Stereo
  18  MPEG ADTS, layer III, v1, 160 kbps, 44.1 kHz, JntStereo
   2  MPEG ADTS, layer III, v1, 160 kbps, 44.1 kHz, Stereo
  25  MPEG ADTS, layer III, v1, 192 kbps, 44.1 kHz, JntStereo
  10  MPEG ADTS, layer III, v1, 192 kbps, 44.1 kHz, Stereo
   3  MPEG ADTS, layer III, v1, 256 kbps, 44.1 kHz, Stereo
   1  MPEG ADTS, layer III, v1, 320 kbps, 44.1 kHz, JntStereo
   2  MPEG ADTS, layer III, v1, 320 kbps, 44.1 kHz, Stereo
   2  MPEG ADTS, layer III, v1, 48 kbps, 44.1 kHz, JntStereo
   2  MPEG ADTS, layer III, v1, 48 kbps, 44.1 kHz, Stereo
   1  MPEG ADTS, layer III, v1, 64 kbps, 44.1 kHz, JntStereo
   1  MPEG ADTS, layer III, v1, 64 kbps, 44.1 kHz, Monaural
   3  MPEG ADTS, layer III, v1, 96 kbps, 44.1 kHz, JntStereo
   1  PDF document, version 1.4
   1  RIFF (little-endian) data, WAVE audio, MPEG Layer 3, stereo 22050 Hz
   3  RIFF (little-endian) data, WAVE audio, MPEG Layer 3, stereo 44100 Hz
   3  data
   2  empty
minimus:~ luke$ 

representing:

minimus:~ luke$ mpc stats
Artists:   1304
Albums:     543
Songs:     4983

Play Time:    0 days, 0:13:02
Uptime:       0 days, 1:14:43
DB Updated:   Fri Nov  5 21:41:40 2021
DB Play Time: 12 days, 21:23:39
minimus:~ luke$ 

[lschierer]

figured out how to get file extentions:

minimus:~ luke$ find -L /Volumes/External/luke/share/mpd/music/ -type f | rev | cut -d . -f 1 | rev | sort | uniq -c
  50 DS_Store
   2 MP3
 783 m4a
  17 m4p
4198 mp3
   1 pdf
minimus:~ luke$

[danbee]

@lschierer Can you try this build for me? It disables the fetching of album art entirely.

Persephone.test-no-album-art-fetching.zip

[lschierer]

no popups at all, however, on losing focus and refocusing, it crashes.

-------------------------------------
Translated Report (Full Report Below)
-------------------------------------

Process:               Persephone [1136]
Path:                  /Volumes/VOLUME/*/Persephone 2.app/Contents/MacOS/Persephone
Identifier:            me.danbarber.Persephone
Version:               0.18-alpha (424)
Code Type:             X86-64 (Native)
Parent Process:        launchd [1]
User ID:               501

Date/Time:             2021-11-15 19:14:18.9747 -0500
OS Version:            macOS 12.0.1 (21A559)
Report Version:        12
Anonymous UUID:        AAA771F3-C004-C4A2-AF5D-8CF167A577B4


Time Awake Since Boot: 550 seconds

System Integrity Protection: enabled

Crashed Thread:        0  Dispatch queue: com.apple.main-thread

Exception Type:        EXC_CRASH (SIGABRT)
Exception Codes:       0x0000000000000000, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY

Application Specific Information:
Assertion failed: (nbytes <= mpd_buffer_size(buffer)), function mpd_buffer_consume, file buffer.h, line 152.


Thread 0 Crashed::  Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib        	    0x7ff801ca6112 __pthread_kill + 10
1   libsystem_pthread.dylib       	    0x7ff801cdc233 pthread_kill + 263
2   libsystem_c.dylib             	    0x7ff801c28d10 abort + 123
3   libsystem_c.dylib             	    0x7ff801c280be __assert_rtn + 314
4   Persephone                    	       0x10c0ae305 0x10bf51000 + 1430277
5   Persephone                    	       0x10bf5984a 0x10bf51000 + 34890
6   Persephone                    	       0x10bf56a24 0x10bf51000 + 23076
7   Persephone                    	       0x10bf5c4dc 0x10bf51000 + 46300
8   Persephone                    	       0x10bf5c45f 0x10bf51000 + 46175
9   Persephone                    	       0x10bf835d6 0x10bf51000 + 206294
10  Persephone                    	       0x10bf90f93 0x10bf51000 + 262035
11  Persephone                    	       0x10bf684e8 0x10bf51000 + 95464
12  Persephone                    	       0x10bfe78e7 0x10bf51000 + 616679
13  Persephone                    	       0x10bfe63c2 0x10bf51000 + 611266
14  Persephone                    	       0x10bfe5514 0x10bf51000 + 607508
15  Persephone                    	       0x10bfd2717 0x10bf51000 + 530199
16  Persephone                    	       0x10bf89bfb 0x10bf51000 + 232443
17  Persephone                    	       0x10bf5fc59 0x10bf51000 + 60505
18  Persephone                    	       0x10bf5fd30 0x10bf51000 + 60720
19  AppKit                        	    0x7ff8049c6f99 -[_NSCollectionViewDataSourceAdapter collectionView:itemForRepresentedObjectAtIndexPath:] + 438
20  UIFoundation                  	    0x7ff8056672c6 -[_NSCollectionViewCore _createPreparedCellForItemAtIndexPath:withLayoutAttributes:applyAttributes:isFocused:notify:] + 100
21  UIFoundation                  	    0x7ff80566725c -[_NSCollectionViewCore _createPreparedCellForItemAtIndexPath:withLayoutAttributes:applyAttributes:] + 31
22  UIFoundation                  	    0x7ff80564f832 -[_NSCollectionViewCore _updateVisibleCellsNow:] + 4348
23  UIFoundation                  	    0x7ff80564488a -[_NSCollectionViewCore _layoutItems] + 271
24  AppKit                        	    0x7ff8049b7f53 -[NSCollectionView layout] + 343
25  AppKit                        	    0x7ff804823b8f _NSViewLayout + 564
26  AppKit                        	    0x7ff804823661 -[NSView _layoutSubtreeWithOldSize:] + 352
27  AppKit                        	    0x7ff8048237bc -[NSView _layoutSubtreeWithOldSize:] + 699
28  AppKit                        	    0x7ff8048237bc -[NSView _layoutSubtreeWithOldSize:] + 699
29  AppKit                        	    0x7ff8048237bc -[NSView _layoutSubtreeWithOldSize:] + 699
30  AppKit                        	    0x7ff8048237bc -[NSView _layoutSubtreeWithOldSize:] + 699
31  AppKit                        	    0x7ff8048237bc -[NSView _layoutSubtreeWithOldSize:] + 699
32  AppKit                        	    0x7ff8048237bc -[NSView _layoutSubtreeWithOldSize:] + 699
33  AppKit                        	    0x7ff8048237bc -[NSView _layoutSubtreeWithOldSize:] + 699
34  AppKit                        	    0x7ff804822b78 -[NSView _layoutSubtreeIfNeededAndAllowTemporaryEngine:] + 1041
35  AppKit                        	    0x7ff804822684 -[NSWindow(NSConstraintBasedLayout) _layoutViewTree] + 148
36  AppKit                        	    0x7ff804899240 -[NSWindow(NSConstraintBasedLayout) layoutIfNeeded] + 251
37  AppKit                        	    0x7ff804899080 __NSWindowGetDisplayCycleObserverForLayout_block_invoke + 430
38  AppKit                        	    0x7ff80489830c NSDisplayCycleObserverInvoke + 155
39  AppKit                        	    0x7ff804897e97 NSDisplayCycleFlush + 952
40  QuartzCore                    	    0x7ff808e0c434 CA::Transaction::run_commit_handlers(CATransactionPhase) + 98
41  QuartzCore                    	    0x7ff808e0b1b2 CA::Transaction::commit() + 376
42  AppKit                        	    0x7ff8049394e2 __62+[CATransaction(NSCATransaction) NS_setFlushesWithDisplayLink]_block_invoke + 285
43  AppKit                        	    0x7ff80507f724 ___NSRunLoopObserverCreateWithHandler_block_invoke + 41
44  CoreFoundation                	    0x7ff801da2c07 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23
45  CoreFoundation                	    0x7ff801da2aa4 __CFRunLoopDoObservers + 543
46  CoreFoundation                	    0x7ff801da1f37 __CFRunLoopRun + 841
47  CoreFoundation                	    0x7ff801da152d CFRunLoopRunSpecific + 563
48  HIToolbox                     	    0x7ff80a9bf3e1 RunCurrentEventLoopInMode + 292
49  HIToolbox                     	    0x7ff80a9bf137 ReceiveNextEventCommon + 587
50  HIToolbox                     	    0x7ff80a9beed5 _BlockUntilNextEventMatchingListInModeWithFilter + 70
51  AppKit                        	    0x7ff8047cc8f0 _DPSNextEvent + 886
52  AppKit                        	    0x7ff8047caf5c -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1411
53  AppKit                        	    0x7ff8047bd359 -[NSApplication run] + 586
54  AppKit                        	    0x7ff8047911f8 NSApplicationMain + 816
55  Persephone                    	       0x10bf5ee69 0x10bf51000 + 56937
56  dyld                          	       0x1197214fe start + 462

Thread 1::  Dispatch queue: NSOperationQueue 0x7fc899ff5c70 (QOS: UNSPECIFIED)
0   libsystem_kernel.dylib        	    0x7ff801ca7e4a __select + 10
1   Persephone                    	       0x10bf5685c 0x10bf51000 + 22620
2   Persephone                    	       0x10bf56a97 0x10bf51000 + 23191
3   Persephone                    	       0x10bf57e27 0x10bf51000 + 28199
4   Persephone                    	       0x10bf5a2e6 0x10bf51000 + 37606
5   Persephone                    	       0x10bf8f7b0 0x10bf51000 + 255920
6   Persephone                    	       0x10bf8f748 0x10bf51000 + 255816
7   Persephone                    	       0x10bf6b67e 0x10bf51000 + 108158
8   Foundation                    	    0x7ff802beb592 __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__ + 7
9   Foundation                    	    0x7ff802beb48a -[NSBlockOperation main] + 98
10  Foundation                    	    0x7ff802beb421 __NSOPERATION_IS_INVOKING_MAIN__ + 17
11  Foundation                    	    0x7ff802bea68f -[NSOperation start] + 785
12  Foundation                    	    0x7ff802bea365 __NSOPERATIONQUEUE_IS_STARTING_AN_OPERATION__ + 17
13  Foundation                    	    0x7ff802bea23a __NSOQSchedule_f + 182
14  libdispatch.dylib             	    0x7ff801b32d0d _dispatch_block_async_invoke2 + 83
15  libdispatch.dylib             	    0x7ff801b25cc9 _dispatch_client_callout + 8
16  libdispatch.dylib             	    0x7ff801b28746 _dispatch_continuation_pop + 460
17  libdispatch.dylib             	    0x7ff801b27ded _dispatch_async_redirect_invoke + 716
18  libdispatch.dylib             	    0x7ff801b353ba _dispatch_root_queue_drain + 343
19  libdispatch.dylib             	    0x7ff801b35b5a _dispatch_worker_thread2 + 160
20  libsystem_pthread.dylib       	    0x7ff801cd9049 _pthread_wqthread + 256
21  libsystem_pthread.dylib       	    0x7ff801cd801b start_wqthread + 15

Thread 2::  Dispatch queue: MediaKeyTap Runloop
0   libsystem_kernel.dylib        	    0x7ff801c9faba mach_msg_trap + 10
1   libsystem_kernel.dylib        	    0x7ff801c9fe2b mach_msg + 59
2   CoreFoundation                	    0x7ff801da3a42 __CFRunLoopServiceMachPort + 319
3   CoreFoundation                	    0x7ff801da211b __CFRunLoopRun + 1325
4   CoreFoundation                	    0x7ff801da152d CFRunLoopRunSpecific + 563
5   CoreFoundation                	    0x7ff801e2957e CFRunLoopRun + 40
6   Persephone                    	       0x10bfafcde 0x10bf51000 + 388318
7   libdispatch.dylib             	    0x7ff801b24ad8 _dispatch_call_block_and_release + 12
8   libdispatch.dylib             	    0x7ff801b25cc9 _dispatch_client_callout + 8
9   libdispatch.dylib             	    0x7ff801b2bcee _dispatch_lane_serial_drain + 696
10  libdispatch.dylib             	    0x7ff801b2c7c8 _dispatch_lane_invoke + 366
11  libdispatch.dylib             	    0x7ff801b367e1 _dispatch_workloop_worker_thread + 758
12  libsystem_pthread.dylib       	    0x7ff801cd908f _pthread_wqthread + 326
13  libsystem_pthread.dylib       	    0x7ff801cd801b start_wqthread + 15

Thread 3:: com.apple.NSEventThread
0   libsystem_kernel.dylib        	    0x7ff801c9faba mach_msg_trap + 10
1   libsystem_kernel.dylib        	    0x7ff801c9fe2b mach_msg + 59
2   CoreFoundation                	    0x7ff801da3a42 __CFRunLoopServiceMachPort + 319
3   CoreFoundation                	    0x7ff801da211b __CFRunLoopRun + 1325
4   CoreFoundation                	    0x7ff801da152d CFRunLoopRunSpecific + 563
5   AppKit                        	    0x7ff80493acec _NSEventThread + 132
6   libsystem_pthread.dylib       	    0x7ff801cdc514 _pthread_start + 125
7   libsystem_pthread.dylib       	    0x7ff801cd802f thread_start + 15

Thread 4:
0   libsystem_pthread.dylib       	    0x7ff801cd800c start_wqthread + 0

Thread 5:
0   libsystem_pthread.dylib       	    0x7ff801cd800c start_wqthread + 0

Thread 6:
0   libsystem_pthread.dylib       	    0x7ff801cd800c start_wqthread + 0


Thread 0 crashed with X86 Thread State (64-bit):
  rax: 0x0000000000000000  rbx: 0x0000000119794600  rcx: 0x00007ff7b3fa9b68  rdx: 0x0000000000000000
  rdi: 0x0000000000000103  rsi: 0x0000000000000006  rbp: 0x00007ff7b3fa9b90  rsp: 0x00007ff7b3fa9b68
   r8: 0x0000000000000098   r9: 0xcccccccccccccccd  r10: 0x0000000000000000  r11: 0x0000000000000246
  r12: 0x0000000000000103  r13: 0x0000000111185000  r14: 0x0000000000000006  r15: 0x0000000000000016
  rip: 0x00007ff801ca6112  rfl: 0x0000000000000246  cr2: 0x0000000111185000
  
Logical CPU:     0
Error Code:      0x02000148 
Trap Number:     133


Binary Images:
    0x7ff801c9f000 -     0x7ff801cd5fff libsystem_kernel.dylib (*) <12bd6f13-c452-35ee-9069-51befef29f1a> /usr/lib/system/libsystem_kernel.dylib
    0x7ff801cd6000 -     0x7ff801ce1fff libsystem_pthread.dylib (*) <29a2750e-f31b-3630-8761-242a6bc3e99e> /usr/lib/system/libsystem_pthread.dylib
    0x7ff801ba7000 -     0x7ff801c2ffff libsystem_c.dylib (*) <991f58b7-b4c0-3c3a-84a8-c9c571de5a27> /usr/lib/system/libsystem_c.dylib
       0x10bf51000 -        0x10c0ecfff me.danbarber.Persephone (0.18-alpha) <c985519b-d87b-35fe-a70a-096b77f3c71d> /Volumes/VOLUME/*/Persephone 2.app/Contents/MacOS/Persephone
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External Modification Summary:
  Calls made by other processes targeting this process:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0
  Calls made by this process:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0
  Calls made by all processes on this machine:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0

VM Region Summary:
ReadOnly portion of Libraries: Total=1.1G resident=0K(0%) swapped_out_or_unallocated=1.1G(100%)
Writable regions: Total=149.3M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=149.3M(100%)

                                VIRTUAL   REGION 
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===========                     =======  ======= 
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MALLOC                            78.6M       56 
MALLOC guard page                   32K        8 
STACK GUARD                       56.0M        7 
Stack                             11.0M        7 
VM_ALLOCATE                        164K       19 
__DATA                            29.0M      496 
__DATA_CONST                      29.5M      327 
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__TEXT                           477.9M      518 
__UNICODE                          588K        1 
dyld private memory               1024K        1 
mapped file                      158.7M       25 
shared memory                      772K       15 
===========                     =======  ======= 
TOTAL                              1.6G     1950 



-----------
Full Report
-----------

{"app_name":"Persephone","timestamp":"2021-11-15 19:14:33.00 -0500","app_version":"0.18-alpha","slice_uuid":"c985519b-d87b-35fe-a70a-096b77f3c71d","build_version":"424","platform":1,"bundleID":"me.danbarber.Persephone","share_with_app_devs":0,"is_first_party":0,"bug_type":"309","os_version":"macOS 12.0.1 (21A559)","incident_id":"F542624D-AC4F-4BCE-90DA-6F9509C3ECE2","name":"Persephone"}
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      "rolloutId" : "602ad4dac86151000cf27e46",
      "factorPackIds" : {
        "SIRI_DICTATION_ASSETS" : "6189b1aa4b3765609b8b7eb5"
      },
      "deploymentId" : 240000264
    },
    {
      "rolloutId" : "5fc94383418129005b4e9ae0",
      "factorPackIds" : {

      },
      "deploymentId" : 240000162
    }
  ],
  "experiments" : [

  ]
}
}

[lschierer]

I also had to disconnect and connect before it accurately showed status (ie the fact that a song was playing when that happened)

[lschierer]

that is with your most recent test build from this thread.

[danbee]

Does this crash happen consistently or did it just happen the once? Also, you've mentioned scrolling the queue a few times. Is your queue especially large?