Version-Release number of selected component:
kf5-kded-5.33.0-1.fc25

Additional info:
reporter:       libreport-2.8.0
backtrace_rating: 4
cmdline:        /usr/bin/kded5
crash_function: qt_message_fatal
executable:     /usr/bin/kded5
global_pid:     8671
kernel:         4.10.9-200.fc25.x86_64
pkg_fingerprint: 4089 D8F2 FDB1 9C98
pkg_vendor:     Fedora Project
runlevel:       N 5
type:           CCpp
uid:            0

Truncated backtrace:
Thread no. 1 (10 frames)
 #2 qt_message_fatal at global/qlogging.cpp:1682
 #4 QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) at qxcbconnection.cpp:595
 #5 QXcbIntegration::QXcbIntegration(QStringList const&, int&, char**) at qxcbintegration.cpp:186
 #6 QXcbIntegrationPlugin::create(QString const&, QStringList const&, int&, char**) at qxcbmain.cpp:56
 #7 QPlatformIntegrationFactory::create(QString const&, QStringList const&, int&, char**, QString const&) at kernel/qplatformintegrationfactory.cpp:71
 #8 init_platform at kernel/qguiapplication.cpp:1094
 #9 QGuiApplicationPrivate::createPlatformIntegration() at kernel/qguiapplication.cpp:1257
 #10 QGuiApplicationPrivate::createEventDispatcher() at kernel/qguiapplication.cpp:1274
 #11 QCoreApplicationPrivate::init() at kernel/qcoreapplication.cpp:787
 #12 QGuiApplicationPrivate::init() at kernel/qguiapplication.cpp:1297