Application: kdeconnectd (21.12.2)
 (Compiled from sources)
Qt Version: 5.15.2
Frameworks Version: 5.95.0
Operating System: Linux 5.16.12-200.fc35.x86_64 x86_64
Windowing System: Wayland
Distribution: Fedora Linux 35 (KDE Plasma)
DrKonqi: 5.24.2 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:

I got new notifications on my phone. Not sure if this is related

The crash can be reproduced sometimes.

-- Backtrace:
Application: KDE Connect Daemon (kdeconnectd), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = 0x0}
[KCrash Handler]
#5  0x00007fa4cab65fb4 in (anonymous namespace)::constData (d=...) at kernel/qvariant.cpp:361
#6  qVariantToHelper<QMap<QString, QVariant> > (handlerManager=..., d=...) at kernel/qvariant.cpp:2669
#7  QVariant::toMap (this=0x560d30509cd8) at kernel/qvariant.cpp:2721
#8  0x00007fa4b45db828 in ConnectivityReportPlugin::receivePacket(NetworkPacket const&) () from /usr/lib64/qt5/plugins/kdeconnect/kdeconnect_connectivity_report.so
#9  0x00007fa4cc27b771 in Device::privateReceivedPacket(NetworkPacket const&) () from /lib64/libkdeconnectcore.so.21
#10 0x00007fa4cab523e9 in QtPrivate::QSlotObjectBase::call (a=0x7ffef1fb95e0, r=<optimized out>, this=0x560d30202c30) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#11 doActivate<false> (sender=0x560d30339d70, signal_index=7, argv=0x7ffef1fb95e0) at kernel/qobject.cpp:3886
#12 0x00007fa4cc26c361 in LanDeviceLink::dataReceived() () from /lib64/libkdeconnectcore.so.21
#13 0x00007fa4cab523e9 in QtPrivate::QSlotObjectBase::call (a=0x7ffef1fb96d0, r=<optimized out>, this=0x560d303449e0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#14 doActivate<false> (sender=0x560d30203630, signal_index=3, argv=0x7ffef1fb96d0) at kernel/qobject.cpp:3886
#15 0x00007fa4cc2647b4 in SocketLineReader::dataReceived() () from /lib64/libkdeconnectcore.so.21
#16 0x00007fa4cab523e9 in QtPrivate::QSlotObjectBase::call (a=0x7ffef1fb97f0, r=<optimized out>, this=0x560d30332270) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#17 doActivate<false> (sender=0x560d3013b2a0, signal_index=3, argv=0x7ffef1fb97f0) at kernel/qobject.cpp:3886
#18 0x00007fa4cab4d367 in QMetaObject::activate (sender=sender@entry=0x560d3013b2a0, m=m@entry=0x7fa4cadf3c20 <QIODevice::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3946
#19 0x00007fa4caa6e0d4 in QIODevice::readyRead (this=this@entry=0x560d3013b2a0) at .moc/moc_qiodevice.cpp:190
#20 0x00007fa4ca20a085 in QSslSocketBackendPrivate::transmit (this=0x560d3020f9c0) at ssl/qsslsocket_openssl.cpp:1161
#21 0x00007fa4cab52430 in doActivate<false> (sender=0x560d30310bb0, signal_index=3, argv=0x7ffef1fba970) at kernel/qobject.cpp:3898
#22 0x00007fa4cab4d367 in QMetaObject::activate (sender=sender@entry=0x560d30310bb0, m=m@entry=0x7fa4cadf3c20 <QIODevice::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3946
#23 0x00007fa4caa6e0d4 in QIODevice::readyRead (this=this@entry=0x560d30310bb0) at .moc/moc_qiodevice.cpp:190
#24 0x00007fa4ca1c3e2f in QAbstractSocketPrivate::emitReadyRead (channel=0, this=0x560d30316190) at socket/qabstractsocket.cpp:1323
#25 QAbstractSocketPrivate::canReadNotification (this=0x560d30316190) at socket/qabstractsocket.cpp:748
#26 0x00007fa4ca1d6f59 in QReadNotifier::event (this=<optimized out>, e=<optimized out>) at socket/qnativesocketengine.cpp:1274
#27 0x00007fa4cb68a443 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x7fa4ac003fe0, e=0x7ffef1fbaa90) at kernel/qapplication.cpp:3632
#28 0x00007fa4cab1e7d8 in QCoreApplication::notifyInternal2 (receiver=0x7fa4ac003fe0, event=0x7ffef1fbaa90) at kernel/qcoreapplication.cpp:1064
#29 0x00007fa4cab7063f in socketNotifierSourceDispatch (source=0x560d3004a6e0) at kernel/qeventdispatcher_glib.cpp:107
#30 0x00007fa4c8baf05f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#31 0x00007fa4c8c042a8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#32 0x00007fa4c8bac853 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#33 0x00007fa4cab6fbb8 in QEventDispatcherGlib::processEvents (this=0x560d3004a570, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#34 0x00007fa4cab1d1e2 in QEventLoop::exec (this=this@entry=0x7ffef1fbad00, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#35 0x00007fa4cab25724 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#36 0x0000560d2e91dfae in main ()
[Inferior 1 (process 797426) detached]

Possible duplicates by query: bug 454176, bug 454144, bug 454054, bug 453875, bug 453867.

Reported using DrKonqi