https://bugs.winehq.org/show_bug.cgi?id=37401
--- Comment #36 from John Ervin jervin@cfl.rr.com --- Note. FWIW...
I can change a record, such as change the birthdate from 1532 to 1548. But if I
a) click on Add Event, and use drop down to add Died. htop indicates no major CPU use.
b) change date field from blank to 1605, htop indicates no major CPU use. c) hit tab to go to next field (probably like actually entering the date) htop indicates significant CPU activity (70%) that doesn't go away. And at this point, the app can't be terminated short of SIGKILL from htop.