https://bugs.kde.org/show_bug.cgi?id=391271
--- Comment #8 from [email protected] --- (In reply to Nate Graham from comment #7) > #6 QMessageLogger::fatal (this=this@entry=0x7fffd70c5ba0, > msg=msg@entry=0x7ff994ac00b8 "The Wayland connection broke. Did the Wayland > compositor die?") at global/qlogging.cpp:893 > > This means that the compositor crashed. Allow me to disagree. The Wayland connection may break without the compositor crashing. For example: * If the compositor exits and the clients keep reading on the wayland socket. * If the compositor or the clients block or cannot process wayland events fast enough and the socket overflows (bug 392376, https://gitlab.freedesktop.org/wayland/wayland/-/issues/159). > You may be able to use the `coredumpctl` utility to retrieve the backtrace. Have you tried this yourself? Here is what I get: > Wed 2021-01-13 23:12:42 CET 954 1000 983 6 present /usr/lib/drkonqi > Wed 2021-01-13 23:12:42 CET 952 1000 983 6 present /usr/lib/drkonqi > Wed 2021-01-13 23:12:42 CET 875 1000 983 6 present > /usr/lib/disman_backend_launcher > Wed 2021-01-13 23:12:43 CET 968 1000 983 6 present /usr/bin/kded5 > Wed 2021-01-13 23:12:43 CET 714 1000 983 6 present > /usr/lib/kdeconnectd > Wed 2021-01-13 23:12:43 CET 974 1000 983 6 present /usr/lib/drkonqi > Wed 2021-01-13 23:12:43 CET 979 1000 983 6 present /usr/lib/drkonqi > Wed 2021-01-13 23:12:43 CET 736 1000 983 6 present > /usr/lib/kactivitymanagerd > Wed 2021-01-13 23:12:43 CET 976 1000 983 6 present /usr/lib/drkonqi > Wed 2021-01-13 23:12:44 CET 971 1000 983 6 present > /usr/lib/org_kde_powerdevil > Wed 2021-01-13 23:12:44 CET 989 1000 983 6 present /usr/lib/drkonqi > Wed 2021-01-13 23:12:44 CET 987 1000 983 6 present > /usr/bin/plasmashell > Wed 2021-01-13 23:12:44 CET 726 1000 983 6 present > /usr/lib/org_kde_powerdevil > Wed 2021-01-13 23:12:44 CET 681 1000 983 6 present /usr/bin/kded5 > Wed 2021-01-13 23:12:45 CET 694 1000 983 6 present > /usr/bin/plasmashell Oh, suprise: kwin_wayland is not in the list. The compositor doesn't crash. The only applications crashing are those which futilely attempt to interact with a compositor which is no longer running. >From my point of view as an user, having 16 core dumps generated each time I exit a Plasma Wayland session is absolutely unacceptable. There is no other description for this than disk thrashing. I don't see how this can be considered "RESOLVED UPSTREAM" when the patch fixing this in Qt has not even been accepted. Therefore, I request this issue to be reopened. -- You are receiving this mail because: You are watching all bug changes.
