Bug 418602

Summary:	plasmashell aborted when logging in to Plasma on Wayland with the message "The Wayland connection experienced a fatal error: Protocol error"
Product:	[Plasma] plasmashell	Reporter:	Matt Fagnani <matt.fagnani>
Component:	generic-wayland	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	nate, przem.formela, torokati44
Priority:	NOR
Version:	5.18.1
Target Milestone:	1.0
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Matt Fagnani 2020-03-08 00:50:51 UTC

SUMMARY

I've seen plasmashell abort when logging into Plasma on Wayland in a Fedora 32 KDE Plasma spin installation. The plasmashell aborts have occurred about 12 times from Plasma 5.17.4 - 5.18.2. The screen was black except for the cursor which moved around normally. plasmashell didn't restart automatically. These plasmashell crashes have usually happened after a Plasma on Wayland session had crashed and sddm reappeared. The following plasmashell abort was with Plasma 5.18.2, KF 5.67.0, Qt 5.13.2 after a kwin_wayland segmentation fault of the type I reported at https://bugs.kde.org/show_bug.cgi?id=416974

Core was generated by `/usr/bin/plasmashell'.
Program terminated with signal SIGABRT, Aborted.
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
50        return ret;
[Current thread is 1 (Thread 0x7f85a1aac580 (LWP 3242))]

(gdb) thread apply all bt

Thread 3 (Thread 0x7f858d69c700 (LWP 3636)):
#0  0x00007f859f9639cf in __GI___poll (fds=0x7f85800029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f859e57fa8d in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f85800029e0, timeout=<optimized out>, context=0x7f8580000c30) at ../glib/gmain.c:4346
#2  g_main_context_iterate (context=context@entry=0x7f8580000c30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4042
#3  0x00007f859e57fbc3 in g_main_context_iteration (context=0x7f8580000c30, may_block=may_block@entry=1) at ../glib/gmain.c:4108
#4  0x00007f859fec1b75 in QEventDispatcherGlib::processEvents (this=0x7f8580000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5  0x00007f859fe751db in QEventLoop::exec (this=this@entry=0x7f858d69bd80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007f859fcea6e7 in QThread::exec (this=this@entry=0x55cee4c18fc0) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007f85a1442d89 in QQmlThreadPrivate::run (this=0x55cee4c18fc0) at qml/ftw/qqmlthread.cpp:152
#8  0x00007f859fceb9b6 in QThreadPrivate::start(void*) () at thread/qthread_unix.cpp:360
#9  0x00007f859f206432 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f859f96e833 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f858e934700 (LWP 3244)):
#0  0x00007f859f9639cf in __GI___poll (fds=0x7f85880029e0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f859e57fa8d in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x7f85880029e0, t--Type <RET> for more, q to quit, c to continue without paging--c
imeout=<optimized out>, context=0x7f8588000c30) at ../glib/gmain.c:4346
#2  g_main_context_iterate (context=context@entry=0x7f8588000c30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4042
#3  0x00007f859e57fbc3 in g_main_context_iteration (context=0x7f8588000c30, may_block=may_block@entry=1) at ../glib/gmain.c:4108
#4  0x00007f859fec1b75 in QEventDispatcherGlib::processEvents (this=0x7f8588000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5  0x00007f859fe751db in QEventLoop::exec (this=this@entry=0x7f858e933d50, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007f859fcea6e7 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007f85a0dc64da in QDBusConnectionManager::run (this=0x7f85a0e34060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#8  0x00007f859fceb9b6 in QThreadPrivate::start(void*) () at thread/qthread_unix.cpp:360
#9  0x00007f859f206432 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f859f96e833 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f85a1aac580 (LWP 3242)):
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#1  0x00007f859f892895 in __GI_abort () at abort.c:79
#2  0x00007f859fcb7a25 in qt_message_fatal (message=<synthetic pointer>..., context=...) at global/qlogging.cpp:1907
#3  QMessageLogger::fatal (this=this@entry=0x7fff06080940, msg=msg@entry=0x7f858ef47e70 "The Wayland connection experienced a fatal error: %s") at global/qlogging.cpp:888
#4  0x00007f858eeb4c24 in QtWaylandClient::QWaylandDisplay::checkError (this=<optimized out>) at /usr/include/qt5/QtCore/qlogging.h:91
#5  0x00007f858eeb4c7e in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x55cee4ad31f0) at qwaylanddisplay.cpp:210
#6  0x00007f858eebdd1c in QtWaylandClient::QWaylandWindow::setVisible (this=0x55cee4c357f0, visible=<optimized out>) at qwaylandwindow.cpp:411
#7  0x00007f85a023e6c0 in QWindowPrivate::setVisible (this=0x55cee4ca49d0, visible=<optimized out>) at kernel/qwindow.cpp:408
#8  0x000055cee4068772 in ShellCorona::addOutput (this=this@entry=0x55cee4b0c790, screen=<optimized out>, screen@entry=0x55cee4adbdc0) at /usr/src/debug/plasma-workspace-5.18.2-1.fc32.x86_64/shell/shellcorona.cpp:1311
#9  0x000055cee407104b in ShellCorona::load (this=0x55cee4b0c790) at /usr/src/debug/plasma-workspace-5.18.2-1.fc32.x86_64/shell/shellcorona.cpp:766
#10 0x00007f859fe9ca20 in QtPrivate::QSlotObjectBase::call (a=0x7fff06080ca0, r=0x55cee4b0c790, this=0x55cee4c545a0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#11 QMetaObject::activate (sender=0x55cee4b0d700, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3789
#12 0x00007f85a1e63565 in KActivities::Consumer::serviceStatusChanged (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kf5-kactivities-5.67.0-1.fc32.x86_64/x86_64-redhat-linux-gnu/src/lib/KF5Activities_autogen/EWIEGA46WW/moc_consumer.cpp:253
#13 0x00007f859fe9cbe1 in QMetaObject::activate (sender=0x55cee4b27c30, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3809
#14 0x00007f85a1e63505 in KActivities::ActivitiesCache::serviceStatusChanged (this=this@entry=0x55cee4b27c30, _t1=<optimized out>, _t1@entry=KActivities::Consumer::Running) at /usr/src/debug/kf5-kactivities-5.67.0-1.fc32.x86_64/x86_64-redhat-linux-gnu/src/lib/KF5Activities_autogen/EWIEGA46WW/moc_activitiescache_p.cpp:412
#15 0x00007f85a1e75e6d in KActivities::ActivitiesCache::setAllActivities (this=this@entry=0x55cee4b27c30, _activities=...) at /usr/src/debug/kf5-kactivities-5.67.0-1.fc32.x86_64/src/lib/activitiescache_p.cpp:300
#16 0x00007f85a1e758ab in KActivities::ActivitiesCache::passInfoFromReply<QList<ActivityInfo>, void (KActivities::ActivitiesCache::*)(QList<ActivityInfo> const&)> (f=(void (KActivities::ActivitiesCache::*)(class KActivities::ActivitiesCache * const, const class QList<ActivityInfo> &)) 0x7f85a1e75cd0 <KActivities::ActivitiesCache::setAllActivities(QList<ActivityInfo> const&)>, watcher=0x55cee4b46780, this=0x55cee4b27c30) at /usr/src/debug/kf5-kactivities-5.67.0-1.fc32.x86_64/src/common/dbus/org.kde.ActivityManager.Activities.h:54
#17 KActivities::ActivitiesCache::setAllActivitiesFromReply (this=0x55cee4b27c30, watcher=0x55cee4b46780) at /usr/src/debug/kf5-kactivities-5.67.0-1.fc32.x86_64/src/lib/activitiescache_p.cpp:226
#18 0x00007f859fe9cbe1 in QMetaObject::activate (sender=0x55cee4b46780, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3809
#19 0x00007f85a0e13413 in QDBusPendingCallWatcher::finished (this=<optimized out>, _t1=<optimized out>) at .moc/moc_qdbuspendingcall.cpp:158
#20 0x00007f859fe9d312 in QObject::event (this=0x55cee4b46780, e=<optimized out>) at kernel/qobject.cpp:1260
#21 0x00007f85a07dce66 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55cee4b46780, e=0x55cee4b50f10) at kernel/qapplication.cpp:3703
#22 0x00007f859fe76860 in QCoreApplication::notifyInternal2 (receiver=0x55cee4b46780, event=0x55cee4b50f10) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:143
#23 0x00007f859fe79af3 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55cee4abf770) at kernel/qcoreapplication.cpp:1840
#24 0x00007f859fec20f7 in postEventSourceDispatch (s=s@entry=0x55cee4aef6d0) at kernel/qeventdispatcher_glib.cpp:277
#25 0x00007f859e57f76f in g_main_dispatch (context=0x55cee4b21ea0) at ../glib/gmain.c:3309
#26 g_main_context_dispatch (context=0x55cee4b21ea0) at ../glib/gmain.c:3974
#27 0x00007f859e57faf8 in g_main_context_iterate (context=context@entry=0x55cee4b21ea0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4047
#28 0x00007f859e57fbc3 in g_main_context_iteration (context=0x55cee4b21ea0, may_block=may_block@entry=1) at ../glib/gmain.c:4108
#29 0x00007f859fec1b75 in QEventDispatcherGlib::processEvents (this=0x55cee4b31800, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#30 0x00007f859fe751db in QEventLoop::exec (this=this@entry=0x7fff06081340, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#31 0x00007f859fe7cdb6 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#32 0x000055cee4044b7f in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.18.2-1.fc32.x86_64/shell/main.cpp:228


The journal at the time of the plasmashell crash showed taht the EGL display didn't start and the error message "The Wayland connection experienced a fatal error: Protocol error" was shown. The problem might've been in Qt particularly qtwayland given those errors.

Mar 06 02:29:34 plasmashell[3242]: qt.qpa.wayland: Failed to initialize EGL display 3001
Mar 06 02:29:34 plasmashell[3242]: kf5.kpackage: No metadata file in the package, expected it at: "/usr/share/wallpapers/Next/contents/images/"
Mar 06 02:29:34 plasmashell[3242]: kf5.kpackage: No metadata file in the package, expected it at: "/usr/share/wallpapers/Next/contents/images/"
Mar 06 02:29:34 plasmashell[3242]: kf5.kpackage: No metadata file in the package, expected it at: "/usr/share/wallpapers/Next/contents/images/"
Mar 06 02:29:34 plasmashell[3242]: file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:76:9: Unable to assign [undefined] to QStringList
Mar 06 02:29:34 plasmashell[3242]: file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:75:9: Unable to assign [undefined] to int
Mar 06 02:29:34 plasmashell[3242]: file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:75:9: Unable to assign [undefined] to int
Mar 06 02:29:34 plasmashell[3242]: file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:76:9: Unable to assign [undefined] to QStringList
Mar 06 02:29:34 plasmashell[3242]: trying to show an empty dialog
Mar 06 02:29:34 plasmashell[3242]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
Mar 06 02:29:34 plasmashell[3242]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
Mar 06 02:29:34 plasmashell[3242]: The Wayland connection experienced a fatal error: Protocol error
Mar 06 02:29:34 systemd[1]: Started Process Core Dump (PID 3639/UID 0).


STEPS TO REPRODUCE
1. Boot a Fedora 32 KDE Plasma spin installation updated to 2020-2-6 with kwin-wayland, plasma-workspace-wayland and their dependencies installed
2. Log in to Plasma 5.18.2 on Wayland
3. Use firefox until plasma crashes as in https://bugs.kde.org/show_bug.cgi?id=416974 This step might take a while.
4. Log in to Plasma 5.18.2 on Wayland

OBSERVED RESULT
plasmashell aborted when logging in to Plasma on Wayland with the message "The Wayland connection experienced a fatal error: Protocol error"

EXPECTED RESULT
Plasma would start normally.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Fedora 32
(available in About System)
KDE Plasma Version: 5.18.2
KDE Frameworks Version: 5.67.0
Qt Version: 5.13.2

ADDITIONAL INFORMATION

Comment 1 przem.formela 2020-03-13 20:19:39 UTC

I've got the same issue, when trying to start plasmashell on Wayland, I've got a "Protocol Error" crash.

org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_dolphingeneral.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3blibsndfiledecoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_sddm.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_krunner_pimcontacts.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/dirfilterplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/attica_kde.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_calculatorrunner.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3boggvorbisdecoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/akonadi_serializer_addressee.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_facebook.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_recentdocuments.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/khtmlsettingsplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libmarble_part.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kontact_todoplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_charrunner.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kgamma.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kded_touchpad.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fontthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kontact_journalplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevilkeyboardbrightnesscontrolaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/windowsimagethumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_info.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/systemsettings_sidebar_mode.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_devinfo.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libplasmanetworkmanagement_openconnectui.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_windows.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/accountwizard_plugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_webshortcuts.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krossmoduleforms.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/okularpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_krunner_kill.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_knotessummary.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_activities.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kio_bluetooth.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_vkontakte.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_ssl.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_shell.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/korganizerpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_konsoleprofiles.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_desktoppaths.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_akonadicontact_actions.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kio_kamera.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3bwavedecoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krosspython.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_konq.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kontact_kaddressbookplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_kill.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_hotkeys.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/plasma-geolocation-ip.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/akregator_config_plugins.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libkcm_qtquicksettings.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kontact_akregatorplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kontact_specialdatesplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_dictionary.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_smug.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_wikimedia.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/plasma_runner_marble.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/coisceimpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_k3boggvorbisencoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_krunner_spellcheck.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevilbrightnesscontrolaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_yandexfotki.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_konqhtml.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/miloutextplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kdeconnect.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevilwirelesspowersavingaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_krunner_charrunner.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_bookmarks.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kdeconnect_share_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/opendocumentthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fileviewdropboxplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_browsertabs.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_samba.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_standard_actions.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_dropbox.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwin_scripts.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_placesrunner.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_todosummary.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libmarblethumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/korg_thisdayinhistory.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3bflacdecoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_mailtransport.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/searchbarplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_keyboard.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libkcm_kdf.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kdeconnect_runcommand_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_emoticons.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kontact.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3bffmpegdecoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_googleservices.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/mltpreview.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevildpmsaction.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/konq_shellcmdplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libaudiocd_encoder_opus.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_powerdevilglobalconfig.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevilhandlebuttoneventsaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_solid_actions.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kwincompositing.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kritathumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/dolphinpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_dolphinviewmodes.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/ebookthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_datetime.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_remotestorage.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_componentchooser.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/autorefresh.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_opengl.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/exrthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_filetypes.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/korg_datenums.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_autostart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/blenderthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_imageshack.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_fontinst.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kio_obexftp.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kontact_knotesplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kdeconnect_findthisdevice_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwinscreenedges.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_dolphinservices.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_appstream.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevildpmsaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_sendimages.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_cddb.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kontactsummary.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_sdsummary.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_korganizer.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_nic.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fileviewhgplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fileviewsvnplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_audiocd.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kded.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/comicbookthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3bexternalencoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/akonadi_serializer_contactgroup.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_smserver.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_kmlexport.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kio.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_networkmanagement.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kfileaudiopreview.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kdeconnect_sendnotifications_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kmailpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/konq_aboutpage.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kio_msits.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/icon_mode.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_plasmasearch.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_printer_manager.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libkcm_device_automounter.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_piwigo.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/imagethumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcmspellchecking.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_plasma-desktop.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/akregator_config_archive.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/akregatorkonqfeedicon.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kleopatra.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_spellcheck.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/akonadi_serializer_mail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_windowedwidgets.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwintouchscreen.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_about_distro.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fsviewpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kmailsummary.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_printimages.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/baloofilepropertiesplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevilsuspendsessionaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krossmodulekdetranslation.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_k3blameencoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/gvpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3bsoxencoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_clock.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/akregator_config_general.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_bookmarksrunner.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_powerdevilprofilesconfig.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_sessions.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_usb.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kstyle_qtcurve5_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/khtmlttsplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kio_fonts.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_powerdevil.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/windowsexethumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_flickr.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/textthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kmail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_joystick.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_katesessions.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/babelfishplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kaddressbook_config_plugins.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_dolphinnavigation.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/rawthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3baudioprojectcddbplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevildimdisplayaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_imgur.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_view1394.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_activities.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libaudiocd_encoder_flac.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_flashexport.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kaddressbookpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fileviewgitplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwintabbox.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_keys.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwinoptions.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/ffmpegthumbs.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/svgthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kontact_kmailplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_webshortcuts.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/djvuthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_k3bexternalencoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/akregatorpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_jalbum.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kimgallery.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libaudiocd_encoder_vorbis.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_rajce.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3bmaddecoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_wacomtablet.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/jpegthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libaudiocd_encoder_lame.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/akonadi_serializer_kalarm.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kstyle_breeze_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_k3bsoxencoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3baudiometainforenamerplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/gsthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kfontviewpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_pci.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_trash.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_services.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_pimcontacts.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/user_manager.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_access.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_converter.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3bmpcdecoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_mouse.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_krunner_dictionary.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_apptsummary.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kamera.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krossqts.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libaudiocd_encoder_wav.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/audiothumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3boggvorbisencoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kontact_korganizerplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/akonadi_serializer_kcalcore.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevilrunscriptaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_memory.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_kwin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/korg_picoftheday.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwallet5.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fileviewbazaarplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_knote.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/appimagethumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/akregator_mk4storage_plugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/mobithumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_performance.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kstyle_oxygen_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krossruby.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kontact_summaryplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/k3blameencoder.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_locations.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kdeconnect_pausemusic_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwinrules.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_powerdevilactivitiesconfig.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/pothumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/plasma-geolocation-gps.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kded_printmanager.so"
org.kde.plasmaquick: Applet preload policy set to 1
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"
qt.qpa.wayland: Wayland does not support QWindow::requestActivate()
Plasma Shell startup completed
libpng warning: iCCP: known incorrect sRGB profile
libpng error: profile 'sRGB IEC61966-2.1': 4060A210h: length does not match profile
libpng error: profile 'Adobe RGB (1998)': 60B291DAh: length does not match profile
qt.qpa.wayland: Wayland does not support QWindow::requestActivate()
qt.qpa.wayland: Wayland does not support QWindow::requestActivate()
qt.qpa.wayland: Wayland does not support QWindow::requestActivate()
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"
wl_drm@36: error 2: invalid name
The Wayland connection experienced a fatal error: Błąd protokołu


About the setup used:
System:    Host: Kvothe-Arch Kernel: 5.5.8-arch1-1 x86_64 bits: 64 Desktop: KDE Plasma 5.18.3 Distro: Arch Linux 
Graphics:  Device-1: Advanced Micro Devices [AMD/ATI] Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] driver: amdgpu 
           Display: wayland server: X.Org 1.20.7 driver: amdgpu unloaded: modesetting 
           resolution: 1920x1080~60Hz, 1920x1080~60Hz 
           OpenGL: renderer: AMD NAVI10 (DRM 3.36.0 5.5.8-arch1-1 LLVM 9.0.1) v: 4.5 Mesa 19.3.4

Comment 2 Nate Graham 2021-01-26 23:07:20 UTC


*** This bug has been marked as a duplicate of bug 421700 ***