Created attachment 168779 [details] Stack trace SUMMARY It crashed, if the specified theme is not present/accessible (?). The only working Theme is "Fusion". This is happened on hyprland, as I was testing polkit with it. Nonetheless, it should not crash. STEPS TO REPRODUCE 1. Run "QT_STYLE_OVERRIDE=Adwaita-Dark /usr/libexec/kf6/polkit-kde-authentication-agent-1" 2. Open a program that requests elevated rights (rg. partitionmanager) OBSERVED RESULT Crash. Some stdout output: > QQmlApplicationEngine failed to load component > qrc:/qml/QuickAuthDialog.qml: module "Adwaita-Dark" is not installed > KCrash: appFilePath points to nullptr! > KCrash: Application '<unknown>' crashing... crashRecursionCounter = 2 > Segmentation fault EXPECTED RESULT No crash and a themed dialog that elevated rights. SOFTWARE/OS VERSIONS CAUTION: I was using hyprland! Linux: Nobara Linux 39 KDE Plasma Version: 6.0.3 KDE Frameworks Version: 6.0.0 Qt Version: 6.6.2 ADDITIONAL INFORMATION If you enter something random as QT_STYLE_OVERRIDE, it does not crash. It instead tells you which styles could be used and falls back to Fusion. > Available styles: Breeze, qt5ct-style, qt6ct-style, HighContrastInverse, HighContrast, Adwaita-HighContrastInverse, Adwaita-HighContrast, Adwaita-Dark, Adwaita, Windows, Fusion
Is this still reproducible?
🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME. For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging. Thank you for helping us make KDE software even better for everyone!