kded5 crashed with SIGABRT in QMessageLogger::fatal()

[csakalinuxjo]

kded5 crashed with SIGABRT in QMessageLogger::fatal()

ProblemType: Crash
DistroRelease: Ubuntu 17.04
Package: kded5 5.31.0-0ubuntu1
ProcVersionSignature: Ubuntu 4.10.0-15.17-generic 4.10.5
Uname: Linux 4.10.0-15-generic x86_64
ApportVersion: 2.20.4-0ubuntu3
Architecture: amd64
Date: Wed Apr 5 20:35:39 2017
ExecutablePath: /usr/bin/kded5
ProcCmdline: /usr/bin/kded5
ProcEnviron:
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANG=hu_HU.UTF-8
Signal: 6
SourcePackage: kded
StacktraceTop:
 QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
 QXcbIntegration::QXcbIntegration(QStringList const&, int&, char**) () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
 ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
 QPlatformIntegrationFactory::create(QString const&, QStringList const&, int&, char**, QString const&) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
Title: kded5 crashed with SIGABRT in QMessageLogger::fatal()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm autopilot cdrom dip lpadmin lxd netdev plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1672152, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.