Application: kded5 (kded5), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3ca775bc80 (LWP 6952))]

Thread 3 (Thread 0x7f3c8cee9700 (LWP 6954)):
[KCrash Handler]
#6  0x00007f3ca4e3b9cf in QObject::disconnect(QObject const*, char const*, QObject const*, char const*) () from /usr/lib/libQt5Core.so.5
#7  0x00007f3ca5788530 in ?? () from /usr/lib/libQt5DBus.so.5
#8  0x00007f3ca5774f62 in ?? () from /usr/lib/libQt5DBus.so.5
#9  0x00007f3ca4c31d78 in ?? () from /usr/lib/libQt5Core.so.5
#10 0x00007f3ca45e7454 in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f3ca713e7df in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7f3c9974b700 (LWP 6953)):
#0  0x00007f3ca713548d in poll () from /usr/lib/libc.so.6
#1  0x00007f3ca15698e0 in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f3ca156b679 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3  0x00007f3c9b89d449 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f3ca4c31d78 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f3ca45e7454 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f3ca713e7df in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f3ca775bc80 (LWP 6952)):
#0  0x00007f3ca45ed10f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f3ca4c32c2b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f3ca4c3191e in QThread::wait(unsigned long) () from /usr/lib/libQt5Core.so.5
#3  0x00007f3ca5774cc6 in ?? () from /usr/lib/libQt5DBus.so.5
#4  0x00007f3ca5774d59 in ?? () from /usr/lib/libQt5DBus.so.5
#5  0x00007f3ca708b990 in __run_exit_handlers () from /usr/lib/libc.so.6
#6  0x00007f3ca708b9ea in exit () from /usr/lib/libc.so.6
#7  0x00007f3ca4c413ee in QCommandLineParser::showVersion() () from /usr/lib/libQt5Core.so.5
#8  0x00007f3ca4c42666 in QCommandLineParser::process(QStringList const&) () from /usr/lib/libQt5Core.so.5
#9  0x00007f3ca4c426cf in QCommandLineParser::process(QCoreApplication const&) () from /usr/lib/libQt5Core.so.5
#10 0x00007f3ca7401efa in kdemain () from /usr/lib/libkdeinit5_kded5.so
#11 0x00007f3ca7076291 in __libc_start_main () from /usr/lib/libc.so.6
#12 0x000000000040065a in _start ()