Bug#808341: plasma-workspace: ksmserver uses 100% CPU

Package: plasma-workspace Version: 4:5.4.3-1 Severity: normal Dear Maintainer, After killing the "startkde" script of an unresponsive KDE session, a process "ksmserver" remains that uses 100% CPU. Thanks, Gilles -- System Information: Debian Release: stretch/sid APT prefers unstable APT pol

Bug#808339: kwin-x11: 100% CPU hog by unused session (in multisession setup)

Package: kwin-x11 Version: 4:5.4.3-1.1 Severity: important Dear Maintainer, * What led up to the situation? KDE (kdm) si configured to enable 3 sessions at startup. Switching to another session makes the kwin_x11 of the now unused session use 100% CPU. This consistently happens by switching