https://bugs.kde.org/show_bug.cgi?id=412201
Bug ID: 412201 Summary: Panel disappears and desktop cannot right-click on login Product: plasmashell Version: master Platform: Manjaro OS: Linux Status: REPORTED Severity: major Priority: NOR Component: Panel Assignee: plasma-b...@kde.org Reporter: thomascr...@protonmail.ch Target Milestone: 1.0 SUMMARY STEPS TO REPRODUCE 1. 2. 3. OBSERVED RESULT When I logged in the other day, my desktop panel disappeared and I could not right-click my desktop. I have tried running plasmashell from the terminal, but it results in a segfault. I think it may have to do with CUPS as the past week, I set up a network printer over the web interface. Here is the output of running plasmashell in the terminal: $ plasmashell Icon theme "ubuntu-mono-dark" not found. invalid metadata "/usr/lib/qt/plugins/kfileaudiopreview.so" invalid metadata "/usr/lib/qt/plugins/jpegthumbnail.so" invalid metadata "/usr/lib/qt/plugins/icon_mode.so" invalid metadata "/usr/lib/qt/plugins/krunner_shell.so" invalid metadata "/usr/lib/qt/plugins/fileviewdropboxplugin.so" invalid metadata "/usr/lib/qt/plugins/djvuthumbnail.so" invalid metadata "/usr/lib/qt/plugins/kdeconnect_runcommand_config.so" invalid metadata "/usr/lib/qt/plugins/rawthumbnail.so" invalid metadata "/usr/lib/qt/plugins/gsthumbnail.so" invalid metadata "/usr/lib/qt/plugins/imagethumbnail.so" invalid metadata "/usr/lib/qt/plugins/kcm_clock.so" invalid metadata "/usr/lib/qt/plugins/powerdevilwirelesspowersavingaction_config.so" invalid metadata "/usr/lib/qt/plugins/kcm_nic.so" invalid metadata "/usr/lib/qt/plugins/kcm_hotkeys.so" invalid metadata "/usr/lib/qt/plugins/fileviewbazaarplugin.so" invalid metadata "/usr/lib/qt/plugins/opendocumentthumbnail.so" invalid metadata "/usr/lib/qt/plugins/kcm_dolphinviewmodes.so" invalid metadata "/usr/lib/qt/plugins/kio_fonts.so" invalid metadata "/usr/lib/qt/plugins/kritathumbnail.so" invalid metadata "/usr/lib/qt/plugins/kcm_ssl.so" invalid metadata "/usr/lib/qt/plugins/krunner_plasma-desktop.so" invalid metadata "/usr/lib/qt/plugins/kcm_kscreen.so" invalid metadata "/usr/lib/qt/plugins/kcm_sddm.so" invalid metadata "/usr/lib/qt/plugins/attica_kde.so" invalid metadata "/usr/lib/qt/plugins/krunner_converter.so" invalid metadata "/usr/lib/qt/plugins/kcm_plasmasearch.so" invalid metadata "/usr/lib/qt/plugins/sambausershareplugin.so" invalid metadata "/usr/lib/qt/plugins/kio_msits.so" invalid metadata "/usr/lib/qt/plugins/kcm_desktoppaths.so" invalid metadata "/usr/lib/qt/plugins/krunner_locations.so" invalid metadata "/usr/lib/qt/plugins/kcmspellchecking.so" invalid metadata "/usr/lib/qt/plugins/gvpart.so" invalid metadata "/usr/lib/qt/plugins/krunner_spellcheck.so" invalid metadata "/usr/lib/qt/plugins/kcm_smserver.so" invalid metadata "/usr/lib/qt/plugins/kcm_kwallet5.so" invalid metadata "/usr/lib/qt/plugins/kcm_kdeconnect.so" invalid metadata "/usr/lib/qt/plugins/comicbookthumbnail.so" invalid metadata "/usr/lib/qt/plugins/windowsexethumbnail.so" invalid metadata "/usr/lib/qt/plugins/kcm_systemd.so" invalid metadata "/usr/lib/qt/plugins/krunner_kill.so" invalid metadata "/usr/lib/qt/plugins/windowsimagethumbnail.so" invalid metadata "/usr/lib/qt/plugins/kcm_standard_actions.so" invalid metadata "/usr/lib/qt/plugins/kcm_style.so" invalid metadata "/usr/lib/qt/plugins/kcm_keys.so" invalid metadata "/usr/lib/qt/plugins/kcm_opengl.so" invalid metadata "/usr/lib/qt/plugins/fontthumbnail.so" invalid metadata "/usr/lib/qt/plugins/exrthumbnail.so" invalid metadata "/usr/lib/qt/plugins/textthumbnail.so" invalid metadata "/usr/lib/qt/plugins/kwincompositing.so" invalid metadata "/usr/lib/qt/plugins/krunner_datetime.so" invalid metadata "/usr/lib/qt/plugins/kcm_view1394.so" invalid metadata "/usr/lib/qt/plugins/kcm_pci.so" invalid metadata "/usr/lib/qt/plugins/kcm_baloofile.so" invalid metadata "/usr/lib/qt/plugins/powerdevildimdisplayaction_config.so" invalid metadata "/usr/lib/qt/plugins/krunner_webshortcuts.so" invalid metadata "/usr/lib/qt/plugins/libkcm_device_automounter.so" invalid metadata "/usr/lib/qt/plugins/kcm_fontinst.so" invalid metadata "/usr/lib/qt/plugins/krunner_bookmarksrunner.so" invalid metadata "/usr/lib/qt/plugins/kded_touchpad.so" invalid metadata "/usr/lib/qt/plugins/kcm_emoticons.so" invalid metadata "/usr/lib/qt/plugins/kcm_webshortcuts.so" invalid metadata "/usr/lib/qt/plugins/user_manager.so" invalid metadata "/usr/lib/qt/plugins/kcm_autostart.so" invalid metadata "/usr/lib/qt/plugins/kcm_memory.so" invalid metadata "/usr/lib/qt/plugins/kcm_trash.so" invalid metadata "/usr/lib/qt/plugins/powerdevilkeyboardbrightnesscontrolaction_config.so" invalid metadata "/usr/lib/qt/plugins/kcm_kget_metalinkfactory.so" invalid metadata "/usr/lib/qt/plugins/msm_timedate.so" invalid metadata "/usr/lib/qt/plugins/kfontviewpart.so" invalid metadata "/usr/lib/qt/plugins/kstyle_oxygen_config.so" invalid metadata "/usr/lib/qt/plugins/kdeconnect_pausemusic_config.so" invalid metadata "/usr/lib/qt/plugins/kcm_keyboard.so" invalid metadata "/usr/lib/qt/plugins/svgthumbnail.so" invalid metadata "/usr/lib/qt/plugins/kded_printmanager.so" invalid metadata "/usr/lib/qt/plugins/krunner_services.so" invalid metadata "/usr/lib/qt/plugins/appimagethumbnail.so" invalid metadata "/usr/lib/qt/plugins/msm_locale.so" invalid metadata "/usr/lib/qt/plugins/kstyle_breeze_config.so" invalid metadata "/usr/lib/qt/plugins/krunner_konsoleprofiles.so" invalid metadata "/usr/lib/qt/plugins/kcm_powerdevilglobalconfig.so" invalid metadata "/usr/lib/qt/plugins/kcm_networkmanagement.so" invalid metadata "/usr/lib/qt/plugins/powerdevildpmsaction.so" invalid metadata "/usr/lib/qt/plugins/kcm_dolphingeneral.so" invalid metadata "/usr/lib/qt/plugins/kio_obexftp.so" invalid metadata "/usr/lib/qt/plugins/kio_bluetooth.so" invalid metadata "/usr/lib/qt/plugins/kdeconnect_share_config.so" invalid metadata "/usr/lib/qt/plugins/kcm_krunner_spellcheck.so" invalid metadata "/usr/lib/qt/plugins/msm_kernel.so" invalid metadata "/usr/lib/qt/plugins/krunner_recentdocuments.so" invalid metadata "/usr/lib/qt/plugins/kcm_about_distro.so" invalid metadata "/usr/lib/qt/plugins/powerdevildpmsaction_config.so" invalid metadata "/usr/lib/qt/plugins/kcm_solid_actions.so" invalid metadata "/usr/lib/qt/plugins/krunner_charrunner.so" invalid metadata "/usr/lib/qt/plugins/krunner_windowedwidgets.so" invalid metadata "/usr/lib/qt/plugins/kcm_printer_manager.so" invalid metadata "/usr/lib/qt/plugins/kcm_info.so" invalid metadata "/usr/lib/qt/plugins/kcm_samba.so" invalid metadata "/usr/lib/qt/plugins/kcm_kgamma.so" invalid metadata "/usr/lib/qt/plugins/plasma-geolocation-gps.so" invalid metadata "/usr/lib/qt/plugins/krunner_sessions.so" invalid metadata "/usr/lib/qt/plugins/msm_language_packages.so" invalid metadata "/usr/lib/qt/plugins/kcm_activities.so" invalid metadata "/usr/lib/qt/plugins/kcm_joystick.so" invalid metadata "/usr/lib/qt/plugins/ffmpegthumbs.so" invalid metadata "/usr/lib/qt/plugins/okularpart.so" invalid metadata "/usr/lib/qt/plugins/ebookthumbnail.so" invalid metadata "/usr/lib/qt/plugins/krunner_dictionary.so" invalid metadata "/usr/lib/qt/plugins/kget_browser_integration.so" invalid metadata "/usr/lib/qt/plugins/dolphinpart.so" invalid metadata "/usr/lib/qt/plugins/krunner_powerdevil.so" invalid metadata "/usr/lib/qt/plugins/plasma-geolocation-ip.so" invalid metadata "/usr/lib/qt/plugins/kcm_kget_mmsfactory.so" invalid metadata "/usr/lib/qt/plugins/powerdevilhandlebuttoneventsaction_config.so" invalid metadata "/usr/lib/qt/plugins/kcm_kwintabbox.so" invalid metadata "/usr/lib/qt/plugins/kdeconnect_sendnotifications_config.so" invalid metadata "/usr/lib/qt/plugins/fileviewsvnplugin.so" invalid metadata "/usr/lib/qt/plugins/kcm_kwinoptions.so" invalid metadata "/usr/lib/qt/plugins/libkcm_qtquicksettings.so" invalid metadata "/usr/lib/qt/plugins/krunner_katesessions.so" invalid metadata "/usr/lib/qt/plugins/mltpreview.so" invalid metadata "/usr/lib/qt/plugins/kcm_usb.so" invalid metadata "/usr/lib/qt/plugins/kcm_phonon.so" invalid metadata "/usr/lib/qt/plugins/powerdevilbrightnesscontrolaction_config.so" invalid metadata "/usr/lib/qt/plugins/kcm_krunner_kill.so" invalid metadata "/usr/lib/qt/plugins/blenderthumbnail.so" invalid metadata "/usr/lib/qt/plugins/kcm_krunner_charrunner.so" invalid metadata "/usr/lib/qt/plugins/kcm_mouse.so" invalid metadata "/usr/lib/qt/plugins/kcm_kamera.so" invalid metadata "/usr/lib/qt/plugins/kcm_powerdevilprofilesconfig.so" invalid metadata "/usr/lib/qt/plugins/kdeconnectfileitemaction.so" invalid metadata "/usr/lib/qt/plugins/kcm_powerdevilactivitiesconfig.so" invalid metadata "/usr/lib/qt/plugins/kcm_kio.so" invalid metadata "/usr/lib/qt/plugins/libplasmanetworkmanagement_openconnectui.so" invalid metadata "/usr/lib/qt/plugins/kcm_filetypes.so" invalid metadata "/usr/lib/qt/plugins/powerdevilsuspendsessionaction_config.so" invalid metadata "/usr/lib/qt/plugins/kcm_kded.so" invalid metadata "/usr/lib/qt/plugins/kcm_kget_multisegkiofactory.so" invalid metadata "/usr/lib/qt/plugins/kstyle_qtcurve5_config.so" invalid metadata "/usr/lib/qt/plugins/fileviewhgplugin.so" invalid metadata "/usr/lib/qt/plugins/kcm_kwin_scripts.so" invalid metadata "/usr/lib/qt/plugins/miloutextplugin.so" invalid metadata "/usr/lib/qt/plugins/baloofilepropertiesplugin.so" invalid metadata "/usr/lib/qt/plugins/msm_keyboard.so" invalid metadata "/usr/lib/qt/plugins/audiothumbnail.so" invalid metadata "/usr/lib/qt/plugins/fileviewgitplugin.so" invalid metadata "/usr/lib/qt/plugins/krunner_calculatorrunner.so" invalid metadata "/usr/lib/qt/plugins/krunner_windows.so" invalid metadata "/usr/lib/qt/plugins/msm_mhwd.so" invalid metadata "/usr/lib/qt/plugins/krunner_kwin.so" invalid metadata "/usr/lib/qt/plugins/powerdevilrunscriptaction_config.so" invalid metadata "/usr/lib/qt/plugins/krunner_appstream.so" invalid metadata "/usr/lib/qt/plugins/kcm_kwinrules.so" invalid metadata "/usr/lib/qt/plugins/kcm_krunner_dictionary.so" invalid metadata "/usr/lib/qt/plugins/kcm_componentchooser.so" invalid metadata "/usr/lib/qt/plugins/kcm_access.so" invalid metadata "/usr/lib/qt/plugins/kcm_kwinscreenedges.so" invalid metadata "/usr/lib/qt/plugins/kcm_dolphinnavigation.so" invalid metadata "/usr/lib/qt/plugins/classic_mode.so" invalid metadata "/usr/lib/qt/plugins/systemsettings_sidebar_mode.so" invalid metadata "/usr/lib/qt/plugins/krunner_activities.so" invalid metadata "/usr/lib/qt/plugins/msm_users.so" invalid metadata "/usr/lib/qt/plugins/kcm_kget_checksumsearchfactory.so" invalid metadata "/usr/lib/qt/plugins/kcm_devinfo.so" invalid metadata "/usr/lib/qt/plugins/kcm_kget_mirrorsearchfactory.so" invalid metadata "/usr/lib/qt/plugins/krunner_placesrunner.so" invalid metadata "/usr/lib/qt/plugins/kcm_kwintouchscreen.so" invalid metadata "/usr/lib/qt/plugins/kcm_kget_bittorrentfactory.so" invalid metadata "/usr/lib/qt/plugins/kio_kamera.so" invalid metadata "/usr/lib/qt/plugins/kcm_dolphinservices.so" org.kde.plasmaquick: Applet preload policy set to 1 file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:71:9: Unable to assign [undefined] to QStringList file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:71:9: Unable to assign [undefined] to QStringList trying to show an empty dialog file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height" file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height" file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:71:9: Unable to assign [undefined] to QStringList file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:71:9: Unable to assign [undefined] to QStringList trying to show an empty dialog file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height" file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height" file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/FolderItemDelegate.qml:302:17: QML QQuickText: Binding loop detected for property "width" file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/FolderItemDelegate.qml:302:17: QML QQuickText: Binding loop detected for property "width" file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/FolderItemDelegate.qml:302:17: QML QQuickText: Binding loop detected for property "width" Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) Both point size and pixel size set. Using pixel size. Both point size and pixel size set. Using pixel size. Both point size and pixel size set. Using pixel size. trying to show an empty dialog trying to show an empty dialog libkcups: CUPS-Get-Printers last error: 0 successful-ok libkcups: Create-Printer-Subscriptions last error: 0 successful-ok libkcups: Get-Jobs last error: 0 successful-ok libkcups: Get-Jobs last error: 0 successful-ok Plasma Shell startup completed libkcups: 3 "Brother_MFC-J285DW" libkcups: 5 "Canon_MG5500_series" libkcups: 3 KCrash: Attempting to start /usr/bin/plasmashell from kdeinit sock_file=/run/user/1000/kdeinit5__0 QSocketNotifier: Invalid socket 8 and type 'Read', disabling... QSocketNotifier: Invalid socket 9 and type 'Read', disabling... QSocketNotifier: Invalid socket 51 and type 'Read', disabling... KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = plasmashell path = /usr/bin pid = 4113 KCrash: Arguments: /usr/bin/plasmashell Segmentation fault (core dumped) EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION -- You are receiving this mail because: You are watching all bug changes.