https://bugs.kde.org/show_bug.cgi?id=357140
Bug ID: 357140 Summary: Can't terminate KDE session if it's been open for a long time Product: ksmserver Version: 5.4.2 Platform: Kubuntu Packages OS: Linux Status: UNCONFIRMED Severity: crash Priority: NOR Component: general Assignee: l.lu...@kde.org Reporter: fibonacci.pro...@gmail.com After a KDE session has been running for a long time (it's not always the same time, but the longer it is, the higher the chance this bug will appear), trying to logout, reboot or shutdown from the menu results in absolutely nothing happening – not even the usual dialog asking me to confirm logging out. Running qdbus org.kde.ksmserver /KSMServer logout 0 0 0 only prints the following: Cannot find '.logout' in object /KSMServer at org.kde.ksmserver The only way to log out at this point is to either shut down or reboot the computer from the command line (i.e. reboot/poweroff commands) Strangely, both logging out from the menu or running the aforementioned command work fine most of the time right after I've logged in. Reproducible: Sometimes Steps to Reproduce: 1. Open a KDE session 2. Leave it running for a long time 3. Try to logout Actual Results: Nothing Expected Results: The KDE session terminates -- You are receiving this mail because: You are watching all bug changes.