WineGUI has been released in version v4.2.1.
WineGUI is a user-friendly graphical manager for Wine on Linux.
The update fixes two bugs: launching WineGUI again now only brings the already-running window to the foreground, instead of opening a duplicate configuration window. The application also no longer crashes when a BottleManager background worker fails.
š Bug fixes
- Launching WineGUI again is safe ā a second launch now only brings the already-running window to the foreground. It no longer reconnects application signals or starts bottle preparation a second time, preventing duplicate Wine configuration windows, missing creation progress, and the “There is already running a thread” error.
- WineGUI no longer exits unexpectedly when a BottleManager worker fails ā exceptions from its detached worker threads are now reported as operation failures instead of terminating the application.
Source: GitLab