I have been using cqrlog with wsjt in FT8 mode for a long time, with no problems. I tried to use it today, and got an error dialog:
Invalid type cast.
Press OK to ignore and risk data corruption.
Press Abort to kill the program.
This message seems to appear as soon as wsjt sends out its UDP message containing the call signs that have been decoded during receive. If I press "OK" in the error dialog, cqrlog keeps running, but my QSOs are not logged.
I ran cqrlog with debugging enabled, but I'm not sure how to attach the debugging log to this posting. Should I email it somewhere, or put it up on Dropbox?
I tried grepping for the "Invalid type cast" message, but I didn't find that phrase in the cqrlog source, and I also didn't find it in the libraries shown by ldd, so I'm not sure where the message comes from.