Bug 427551

Application: kdeconnectd (1.4.0)

Qt Version: 5.15.0
Frameworks Version: 5.74.0
Operating System: Linux 5.4.0-48-generic x86_64
Windowing system: X11
Distribution: KDE neon User Edition 5.19

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

Cold boot into KDE Neon 5.19. After entering password the desktop loaded; the system tray displayed a crash icon for KDE Connect. I selected the restart deamon option which did start properly.

-- Backtrace:
Application: KDE Connect Daemon (kdeconnectd), signal: Segmentation fault

[KCrash Handler]
#4  KNotification::id (this=this@entry=0x557b647c83e0) at ./src/knotification.cpp:459
#5  0x00007f90624dbe6a in NotifyByPopup::notify (this=0x557b648595a0, notification=0x557b647c83e0, notifyConfig=...) at ./src/notifybypopup.cpp:112
#6  0x00007f90624dc17a in NotifyByPopupPrivate::<lambda(QDBusPendingCallWatcher*)>::operator() (__closure=0x557b6484d480, watcher=<optimized out>) at ./src/notifybypopup.cpp:370
#7  QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusPendingCallWatcher*>, void, NotifyByPopupPrivate::queryPopupServerCapabilities()::<lambda(QDBusPendingCallWatcher*)> >::call (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146
#8  QtPrivate::Functor<NotifyByPopupPrivate::queryPopupServerCapabilities()::<lambda(QDBusPendingCallWatcher*)>, 1>::call<QtPrivate::List<QDBusPendingCallWatcher*>, void> (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:256
#10 QtPrivate::QFunctorSlotObject<NotifyByPopupPrivate::queryPopupServerCapabilities()::<lambda(QDBusPendingCallWatcher*)>, 1, QtPrivate::List<QDBusPendingCallWatcher*>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x557b6484d470, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:436
#11 0x00007f90610d05ae in QtPrivate::QSlotObjectBase::call (a=0x7ffd9ed0d9b0, r=0x557b648595a0, this=0x557b6484d470) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#12 doActivate<false> (sender=0x557b6469a840, signal_index=3, argv=0x7ffd9ed0d9b0) at kernel/qobject.cpp:3886
#13 0x00007f90610c9977 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f90614225e0 <QDBusPendingCallWatcher::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd9ed0d9b0) at kernel/qobject.cpp:3946
#14 0x00007f9061403fd3 in QDBusPendingCallWatcher::finished (this=<optimized out>, _t1=<optimized out>) at .moc/moc_qdbuspendingcall.cpp:158
#15 0x00007f90614040d8 in QDBusPendingCallWatcherPrivate::_q_finished (this=<optimized out>) at qdbuspendingcall.cpp:494
#16 QDBusPendingCallWatcher::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/moc_qdbuspendingcall.cpp:86
#17 0x00007f90610c7129 in QObject::event (this=0x557b6469a840, e=0x557b64679fe0) at kernel/qobject.cpp:1314
#18 0x00007f9061c6fcc3 in QApplicationPrivate::notify_helper (this=this@entry=0x557b64422df0, receiver=receiver@entry=0x557b6469a840, e=e@entry=0x557b64679fe0) at kernel/qapplication.cpp:3671
#19 0x00007f9061c78c70 in QApplication::notify (this=0x7ffd9ed0e040, receiver=0x557b6469a840, e=0x557b64679fe0) at kernel/qapplication.cpp:3417
#20 0x00007f90610996aa in QCoreApplication::notifyInternal2 (receiver=0x557b6469a840, event=0x557b64679fe0) at ../../include/QtCore/5.15.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#21 0x00007f906109bfa1 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x557b64421a60) at kernel/qcoreapplication.cpp:1815
#22 0x00007f90610f4837 in postEventSourceDispatch (s=0x557b6448eaa0) at kernel/qeventdispatcher_glib.cpp:277
#23 0x00007f905f720fbd in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f905f721240 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f905f7212e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f90610f3e92 in QEventDispatcherGlib::processEvents (this=0x557b6449e1b0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#27 0x00007f90610981bb in QEventLoop::exec (this=this@entry=0x7ffd9ed0df80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#28 0x00007f90610a0354 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#29 0x0000557b62aabed8 in main (argc=<optimized out>, argv=<optimized out>) at ./daemon/kdeconnectd.cpp:183
[Inferior 1 (process 2061) detached]

The reporter indicates this bug may be a duplicate of or related to bug 425231.

Possible duplicates by query: bug 426110, bug 425231, bug 423757, bug 350256, bug 349065.

Reported using DrKonqi