https://bugs.kde.org/show_bug.cgi?id=477056
Bug ID: 477056 Summary: Restart does not prompt for authentication and goes black after using it Classification: Plasma Product: Powerdevil Version: 5.27.5 Platform: Debian stable OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: general Assignee: plasma-b...@kde.org Reporter: mikl...@gmail.com CC: m...@ratijas.tk, natalie_clar...@yahoo.de Target Milestone: --- SUMMARY Restart button does not prompt for authentication even if I set PolicyKit to require admin authentication to restart, and freezes at a black screen after using it. STEPS TO REPRODUCE 1. Install the following PolicyKit rules: polkit.addRule(function(action, subject) { if (action.id == "org.freedesktop.login1.power-off" || action.id == "org.freedesktop.login1.power-off-ignore-inhibit" || action.id == "org.freedesktop.login1.power-off-multiple-sessions" || action.id == "org.freedesktop.login1.reboot" || action.id == "org.freedesktop.login1.reboot-ignore-inhibit" || action.id == "org.freedesktop.login1.reboot-multiple-sessions" || action.id == "org.freedesktop.login1.set-reboot-parameter" || action.id == "org.freedesktop.login1.set-reboot-to-firmware-setup" || action.id == "org.freedesktop.login1.set-reboot-to-boot-loader-menu" || action.id == "org.freedesktop.login1.set-reboot-to-boot-loader-entry" || action.id == "org.freedesktop.login1.suspend" || action.id == "org.freedesktop.login1.suspend-ignore-inhibit" || action.id == "org.freedesktop.login1.suspend-multiple-sessions" || action.id == "org.freedesktop.login1.hibernate" || action.id == "org.freedesktop.login1.hibernate-ignore-inhibit" || action.id == "org.freedesktop.login1.hibernate-multiple-sessions" ) { return polkit.Result.AUTH_ADMIN; } }); 2. Verify that it works by issuing `pkcheck -u -p $$ -a org.freedesktop.login1.reboot; echo $?` in bash in a terminal in the Plasma desktop environment. It should prompt for an authentication. 3. Restart the system from the start menu OBSERVED RESULT It does not prompt for authentication. After choosing the option, the screen goes black and freezes. It only regains responsiveness by signing into another terminal and kill plasma-shutdown process. EXPECTED RESULT It prompts for authentication, if succeed it restarts the system. SOFTWARE/OS VERSIONS Debian GNU/Linux 12 Linux Version: 6.1.0-13-amd64 KDE Plasma Version: 5.27.5 KDE Frameworks Version: 5.103.0 Qt Version: 5.15.8 Graphics Platform: X11 ADDITIONAL INFORMATION -- You are receiving this mail because: You are watching all bug changes.