https://bugs.kde.org/show_bug.cgi?id=390306
--- Comment #4 from Fabian Vogt <fab...@ritter-vogt.de> --- kwin_wayland crash at the end (not really helpful I guess): Thread 1 "kwin_wayland" received signal SIGABRT, Aborted. 0x00007fba265cf0d0 in raise () from /lib64/libc.so.6 (gdb) bt #0 0x00007fba265cf0d0 in raise () at /lib64/libc.so.6 #1 0x00007fba265d06b1 in abort () at /lib64/libc.so.6 #2 0x00007fba269ec205 in __gnu_cxx::__verbose_terminate_handler() () at /usr/lib64/libstdc++.so.6 #3 0x00007fba269e9ff6 in () at /usr/lib64/libstdc++.so.6 #4 0x00007fba269e8fb9 in () at /usr/lib64/libstdc++.so.6 #5 0x00007fba269e9928 in __gxx_personality_v0 () at /usr/lib64/libstdc++.so.6 #6 0x00007fba1f1ae3c3 in () at /lib64/libgcc_s.so.1 #7 0x00007fba1f1aebee in _Unwind_Resume () at /lib64/libgcc_s.so.1 #8 0x00007fba27191d20 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5 #9 0x00007fba271e3b64 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #10 0x00007fba1138242d in () at /usr/lib64/qt5/plugins/platforms/KWinQpaPlugin.so #11 0x00007fba0e1d5262 in KWin::DrmBackend::~DrmBackend() () at /usr/lib64/qt5/plugins/org.kde.kwin.waylandbackends/KWinWaylandDrmBackend.so #12 0x00007fba0e1d55b9 in KWin::DrmBackend::~DrmBackend() () at /usr/lib64/qt5/plugins/org.kde.kwin.waylandbackends/KWinWaylandDrmBackend.so #13 0x00007fba27184476 in QLibraryPrivate::unload(QLibraryPrivate::UnloadFlag) () at /usr/lib64/libQt5Core.so.5 #14 0x00007fba271867be in (anonymous namespace)::qlibraryCleanup_dtor_class_::~qlibraryCleanup_dtor_class_() () at /usr/lib64/libQt5Core.so.5 #15 0x00007fba265d2052 in __cxa_finalize () at /lib64/libc.so.6 #16 0x00007fba26f8bf63 in __do_global_dtors_aux () at /usr/lib64/libQt5Core.so.5 #17 0x00007ffcc9dc9f70 in () #18 0x00007fba29844123 in _dl_fini () at /lib64/ld-linux-x86-64.so.2 I also tried moving the laptop screen to the middle and then disabling it. Result: kscreen: Correcting output positions by: QPoint(1920,0) kscreen: Moved output from QPoint(1920,0) to QPoint(0,0) kscreen: Moved output from QPoint(3840,0) to QPoint(1920,0) Service ":1.3" unregistered kwin_wayland: Couldn't find current GLX or EGL context. Service ":1.5" unregistered I did also see the "Compositor does not support running without screens" message once, but could not reproduce that. -- You are receiving this mail because: You are watching all bug changes.