Jens Nissen

This is a wild crash-dump - I'm not expecting so many threads at the same time in DatabaseInfo. I have no idea what's going on. What steps did you do to get into this? Was the Opening Tree open at this time (it is the only tool that is using threads and might interfere with the remainder of ChessX)

I do not have an ARM-Mac and thus cannot test with Mac OS 26 - I will try to get access to a Mac OS 26 but it might take me a few days.

I can't see any error on Mac OS or Windows 11 - can you show the steps to reproduce? Which Qt version do you use - there are quite a lot og buggy versions so I still compile ChessX with Qt5.15.2 which is the only stable version I could identify for Windows. I am using 6.9.1 for Mac OS which is fine. Especially versions below 6.8 should be discarded due to severe bugs.

It never worked in OS where ntohl is not supported (Windows/Linux). Fixed it now.

CTG shows as loaded, but is invisible

Bug with no opening tree visible in 1.6.2.0 version

wow - very unexpected. If you make a move on the board, will the list then populate? I remember an issue where I forgot to update the list in some obscure cases (like changing the active database) and I saw another one yesterday when closing the ctg (the list was not deleted in this case). Is this Windows 11?

I like the way lichess does this and I think I will implement something like that in the near future