Bug 417271

SUMMARY
KDE Plasma crashes, when leaving Home(=> Not connected to Wifi/Smartphone)

STEPS TO REPRODUCE
1. Connect your Phone with KDE Connect
2. Go into Stand By somewhere else (without Wifi, Lan,...)
3. Plasma crashes

OBSERVED RESULT


EXPECTED RESULT
No crash

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 5.4.13
(available in About System)
KDE Plasma Version: 5.17.90
KDE Frameworks Version: 5.67.0
Qt Version: 5.12.5

ADDITIONAL INFORMATION
Nvidia GPU with Nvidia 440.59


Stack Trace:
'''
Application: KDE-Connect-Dienst (kdeconnectd), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5d4749c800 (LWP 4734))]

Thread 3 (Thread 0x7f5d3f3c2700 (LWP 4786)):
#0  0x00007f5d4a967c3f in __GI___poll (fds=0x7f5d340025e0, nfds=1, timeout=10334) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5d496bb0be in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5d496bb1f3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5d4af03903 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5d4aeaa86b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5d4ace37b5 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5d4ace4a02 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f5d49f42669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#8  0x00007f5d4a974333 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f5d448cd700 (LWP 4769)):
#0  0x00007f5d4a967c3f in __GI___poll (fds=0x7f5d380029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5d496bb0be in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5d496bb1f3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5d4af03903 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5d4aeaa86b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5d4ace37b5 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5d4b184efa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f5d4ace4a02 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f5d49f42669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007f5d4a974333 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f5d4749c800 (LWP 4734)):
[KCrash Handler]
#5  0x00007f5d46d86951 in QXcbBasicConnection::internAtom(char const*) () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6  0x00007f5d46d645a5 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#7  0x00007f5d46d56d6d in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#8  0x00007f5d4b3f894a in QInternalMimeData::retrieveData(QString const&, QVariant::Type) const () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#9  0x00007f5d4aed19bd in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f5d4aed266a in QMimeData::text() const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f5d4b3e8fb7 in QClipboard::text(QClipboard::Mode) const () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#12 0x00007f5d3dd920b2 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kdeconnect/kdeconnect_clipboard.so
#13 0x00007f5d4aed77f8 in QMetaObject::activate(QObject*, int, int, void**) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f5d4b79d892 in QClipboard::changed(QClipboard::Mode) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#15 0x00007f5d46d55373 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#16 0x00007f5d46d5a904 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#17 0x00007f5d46d5b78a in QXcbConnection::processXcbEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#18 0x00007f5d46d86237 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#19 0x00007f5d496baecd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f5d496bb150 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f5d496bb1f3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f5d4af038e5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f5d4aeaa86b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f5d4aeb25d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x000055d08dc68e78 in ?? ()
#26 0x00007f5d4a8791e3 in __libc_start_main (main=0x55d08dc68a00, argc=1, argv=0x7ffe94296038, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe94296028) at ../csu/libc-start.c:308
#27 0x000055d08dc6914e in _start ()
[Inferior 1 (process 4734) detached]

'''