Libreoffice 7.1.3 crash on macos catalina when enable Greek language user interface and go to make a copy - paste on writer.
And what is your question? If you want developers getting aware of a problem, please file a bug report at Bugzilla - otherwise: Try Safe Mode (Help -> Restart in safe mode) and test whether the problem does exist in Safe Mode as well. If it doesn’t, reset your user profile to factory settings (Could be also performed throughHelp -> Restart in safe mode-dialog).