Error report (related to tagging)

[Bizy]

MB invites me to post this error:
(Happened a few times - when exactly?  Hard to say... while tagging (in vertical tag editor, with track information and lyrics pane openend too, while switching between tabs (playlists/local node/filter/(...) )

MusicBee v3.3.7035.18101 (Win10.0), 19 Apr 2019 15:05:

System.NullReferenceException: Object reference not set to an instance of an object.
   at #=zRe$SioFOZkLIDfEvIM_Pv94=.#=zfrBiVcU=(Boolean #=z3kGmt3d2Sx66, Boolean #=zi5P32HikahsN)
   at #=zRe$SioFOZkLIDfEvIM_Pv94=.#=zWSGSxbGcErU8(Boolean #=z7Gq9jZElngCV)
   at #=zs7QNfW2Kkm93rcGfX6PnYYZ9OKgH.#=zSp$YkFekwvz1I$aTsg==.#=znj2pYGufIFPj(List`1 #=zvmUs49C6AP_R)
   at #=zs7QNfW2Kkm93rcGfX6PnYYZ9OKgH.#=z381j1iybhZOqG6J8OQ==()
   at #=zs7QNfW2Kkm93rcGfX6PnYYZ9OKgH.#=zgILwcb2FGUB5(#=zuYYr1cszBI4C4QgH8j1$wh0= #=zyJ7yr7E=, Boolean #=zRVEGvA5xEjht)
   at #=zs7QNfW2Kkm93rcGfX6PnYYZ9OKgH.#=zJ7F6y4USm0T36USVY9AHxBwUWBP3.#=z5Q92TAlR0n2SnSCh3FTf4Gg=(Object #=zyJ7yr7E=, #=zJm9b1oINjvzkpxSKlBGXbmPOc_DH #=zThFWTfs=)
   at #=zVwjzyC2p5yEpQXV1d7GHRkU=.#=z1UFmlf3eAgOc.Invoke(Object #=zyJ7yr7E=, #=zJm9b1oINjvzkpxSKlBGXbmPOc_DH #=zThFWTfs=)
   at #=zVwjzyC2p5yEpQXV1d7GHRkU=.#=ziIMFvDE5JCEb(#=zJm9b1oINjvzkpxSKlBGXbmPOc_DH #=zThFWTfs=)
   at #=zfef0NiCIj12DeAeDh2y_9cFPqrrQ8Ec6yh9mLrI=.#=zWUPT3oea90vrXCbK9aWxM$s=.#=ziIMFvDE5JCEb(#=zJm9b1oINjvzkpxSKlBGXbmPOc_DH #=zThFWTfs=)
   at #=zVwjzyC2p5yEpQXV1d7GHRkU=.#=zRdaXrPULoczq.#=zt4xdVfNcKceQ(Int32 #=z6U6iKHU=, Boolean #=zRVEGvA5xEjht, Boolean #=znH6$krxlZBUI)
   at #=zVwjzyC2p5yEpQXV1d7GHRkU=.#=zRdaXrPULoczq.#=zO90SiQOZ5Rt0ZyR$qA==(Int32 #=z6U6iKHU=, Keys #=zgfY7ycc=)
   at #=zVwjzyC2p5yEpQXV1d7GHRkU=.#=zRdaXrPULoczq.OnMouseDown(MouseEventArgs #=zThFWTfs=)
   at System.Windows.Forms.Control.WmMouseDown(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at #=zzvqxmChUmwsA_IEAvuK5M_k=.WndProc(Message& #=zen9m$qc=)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

[Steven]

can you post a screenshot of the vertical tag editor so i can see what fields are displayed

[Bizy]

Sure!

https://imgur.com/a/GEO5gwS

Mainly custom tags (if that could matter).

[Steven]

something doesnt look right. Can you post a link to your settings file (help/ support/ view settings)

[Bizy]

Sure:
http://s000.tinyupload.com/index.php?file_id=02221981627095642362

[Steven]

I think the issue i noticed is probably unrelated and there wasnt anything unusual in your settings.
I have made one change but its really a guess at what the issue is:

https://getmusicbee.com/patches/MusicBee33_Patched.zip
unzip and replace the existing musicbee files

[Bizy]

Done!

Thanks for looking into it, Steven!

b.

[Bizy]

Same kind of message again:

MusicBee v3.3.7048.30171 (Win10.0), 19 Apr 2019 22:14:

System.NullReferenceException: Object reference not set to an instance of an object.
   at #=zwTnRxmafSViAgUijh4hB7i8=.#=zjtY0cABPjanM1ZPrRQ==(Object #=zXN9eG6Y=, EventArgs #=zmwq7ktI=)
   at #=zeSYN3cB3ZwmdHavSIlKpTprGZ_jV.#=zJOFp9dgCbwNawMjJug==(Object #=zXN9eG6Y=, EventArgs #=zmwq7ktI=)
   at #=zOcAydmFHd33Xq3MUsenVPeI=.#=zsA9WK4vZMrMz(Point #=zWgC_5gQ=)
   at #=zeSYN3cB3ZwmdHavSIlKpTprGZ_jV.OnMouseClick(MouseEventArgs #=zmwq7ktI=)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

(And I don't know how to get out of it.  So I close MB and restart.)

Does it make sense to post more versions of this kind of error?

[Steven]

Unless you can provide a step-by-step guide to reproducing this error i wont be able to help.
I am guessing it is something to do with switching tabs.

edit:
I see there is a bug when no file is selected and you click on a rating. However you would have said in your error report it only happens if no file is selected right?

[Bizy]

I don't know what to say, Steven.

As you see in the screenshot, I have Lyrics/Track information/Tag editor in 'Selected' mode.
My playlist shuffles.
When a new song starts, I click the song and restart it. 
This makes absolutely sure the song is selected. 
And that's how I advance - song after song...
And then suddenly, every now and then, this error pops up...

So, really, I don't know.
I'll try to be more mindful... to find out if I'm doing something that differs from this 'work flow'...

True, every now and then, I activate the editing pane to edit some tags that are not visible in my vertical tag editor.
Yet, I don't know if that's related either.

Okay. 
So no more error posts until I can reproduce the error.