Created attachment 143829 [details] This is a crash log, but does not seem to have reference value, hope it can be resolved, I did my best. SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. Open the system setup program 2. Open the appearance -> Global theme -> Get a new global theme -> Install a random global theme -> Enter the password to authenticate the identity extract 3. Boom! The system Settings crashed and I was in despair <3 OBSERVED RESULT System Settings crash EXPECTED RESULT The theme was successfully installed and used SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: Arch Linux (available in About System) KDE Plasma Version: 5.23.3 KDE Frameworks Version: 5.88.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION What's going on? I have not encountered any problems before, so I cannot repair him. Please hurry up and repair him. Thank you! Hard work!
*** This bug has been marked as a duplicate of bug 439797 ***