Application: kdeconnectd (1.3.5)

Qt Version: 5.12.3
Frameworks Version: 5.62.0
Operating System: Linux 4.15.0-62-generic x86_64
Distribution: KDE neon User Edition 5.16

-- Information about the crash:
- What I was doing when the application crashed:
Closing all of my applications and replying to notifications.

-- Backtrace:
Application: KDE Connect Daemon (kdeconnectd), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f94474a6c80 (LWP 6665))]

Thread 6 (Thread 0x7f941272e700 (LWP 9080)):
#0  0x00007f9443c059f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564c76465df8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x564c76465da8, cond=0x564c76465dd0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x564c76465dd0, mutex=0x564c76465da8) at pthread_cond_wait.c:655
#3  0x00007f94181b8a2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007f94181b8757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007f9443bff6db in start_thread (arg=0x7f941272e700) at pthread_create.c:463
#6  0x00007f944414188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f9412f2f700 (LWP 8960)):
#0  0x00007f9443c059f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564c7669f3b4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x564c7669f360, cond=0x564c7669f388) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x564c7669f388, mutex=0x564c7669f360) at pthread_cond_wait.c:655
#3  0x00007f94181b8a2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007f94181b8757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007f9443bff6db in start_thread (arg=0x7f9412f2f700) at pthread_create.c:463
#6  0x00007f944414188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f942bf46700 (LWP 6769)):
#0  0x00007f943ec42664 in g_mutex_unlock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f943ebfc47d in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f943ebfc6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9444a85dcb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f9444a2703a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f944484e4ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f944484fc72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f9443bff6db in start_thread (arg=0x7f942bf46700) at pthread_create.c:463
#8  0x00007f944414188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f942c747700 (LWP 6755)):
#0  0x00007f9444134bf9 in __GI___poll (fds=0x7f942401ef80, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f943ebfc5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f943ebfc6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9444a85dcb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f9444a2703a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f944484e4ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f9444ef6015 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f944484fc72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f9443bff6db in start_thread (arg=0x7f942c747700) at pthread_create.c:463
#9  0x00007f944414188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f9435407700 (LWP 6753)):
#0  0x00007f9444134bf9 in __GI___poll (fds=0x7f9435406ca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f943d4fb747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f943d4fd36a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f9438233578 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f944484fc72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f9443bff6db in start_thread (arg=0x7f9435407700) at pthread_create.c:463
#6  0x00007f944414188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f94474a6c80 (LWP 6665)):
[KCrash Handler]
#6  QHash<QString, QHashDummyValue>::findNode (ahp=0x0, akey=..., this=0x564c764e7560) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qhash.h:933
#7  QHash<QString, QHashDummyValue>::contains (akey=..., this=0x564c764e7560) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qhash.h:908
#8  QSet<QString>::contains (value=..., this=0x564c764e7560) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qset.h:96
#9  KdeConnectPlugin::sendPacket (this=0x564c766579b0, np=...) at ./core/kdeconnectplugin.cpp:71
#10 0x00007f9423dee924 in NotificationsDbusInterface::sendReply (this=0x564c76512c40, replyId=..., message=...) at ./plugins/notifications/notificationsdbusinterface.cpp:174
#11 0x00007f9444a5898f in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f9423df2207 in SendReplyDialog::sendReply (this=this@entry=0x564c764dcf10, _t1=..., _t2=...) at ./obj-x86_64-linux-gnu/plugins/notifications/kdeconnect_notifications_autogen/EWIEGA46WW/moc_sendreplydialog.cpp:141
#13 0x00007f9423df16ab in SendReplyDialog::sendButtonClicked (this=0x564c764dcf10) at ./plugins/notifications/sendreplydialog.cpp:53
#14 0x00007f9444a5898f in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f9445f4cf1c in QDialogPrivate::finalize(int, int) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f9444a58875 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f9445ee7940 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f9444a58875 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f9445e44202 in QAbstractButton::clicked(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f9445e4441a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f9445e457fa in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f9445e459ed in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f9445d9c9c8 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f9445d5c65c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f9445d64a58 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f9444a28d18 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f9445d6305f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f9445db78a1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007f9445dba6fa in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007f9445d5c65c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007f9445d63b90 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007f9444a28d18 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007f94455241fb in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#34 0x00007f9445525365 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#35 0x00007f94454fdb4b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#36 0x00007f943823459a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#37 0x00007f943ebfc417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f943ebfc650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f943ebfc6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f9444a85daf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007f9444a2703a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007f9444a30170 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x0000564c75aede64 in main (argc=<optimized out>, argv=<optimized out>) at ./daemon/kdeconnectd.cpp:160

Reported using DrKonqi