https://bugs.kde.org/show_bug.cgi?id=374538
--- Comment #49 from imagina...@mailbox.org --- Some new insights on this one, perhaps for future generations of Plasma developers: The hangs on my system(s) are absolutely reproduceable and occur - when "Ding" (tcl/tk; process "wish") is running - only when logging out, not when restarting - only when the window containing "Ding" (tcl/tk) is minimized or not minimized but not on the current (virtual) desktop - and - as said before - only in Plasma >= 5.19. FWIW, here are excerpts from the process tree: Plasma-5.20.5 ************* [...] ├─org_kde_powerde───4*[{org_kde_powerde}] ├─plasmashell─┬─ksysguardd │ ├─wish───{wish} │ └─42*[{plasmashell}] ├─polkit-kde-auth───4*[{polkit-kde-auth}] [...] Plasma-5.18.8 ************* init─┬─DiscoverNotifie───3*[{DiscoverNotifie}] ├─5*[agetty] [...] ├─upowerd───2*[{upowerd}] ├─wish───{wish} ├─xembedsniproxy───2*[{xembedsniproxy}] └─xfconfd───2*[{xfconfd}] -- You are receiving this mail because: You are watching all bug changes.