Application: krunner (5.13.5)

Qt Version: 5.11.1
Frameworks Version: 5.48.0
Operating System: Linux 4.18.14-200.fc28.x86_64 x86_64
Distribution: "Fedora release 28 (Twenty Eight)"

-- Information about the crash:
- What I was doing when the application crashed:
press alt+f2
start typing proagramm name
krunner crushes with journal message:

KCrash: Attempting to start /usr/bin/krunner from kdeinit
sock_file=/run/user/1000/kdeinit5__0
KCrash: Application 'krunner' crashing...
KCrash: Attempting to start /usr/libexec/drkonqi from kdeinit
sock_file=/run/user/1000/kdeinit5__0
QSocketNotifier: Invalid socket 8 and type 'Read', disabling...
QSocketNotifier: Invalid socket 16 and type 'Read', disabling...
QSocketNotifier: Invalid socket 12 and type 'Read', disabling...

The crash can be reproduced every time.

-- Backtrace:
Application: krunner (krunner), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4d46c46940 (LWP 1745))]

Thread 23 (Thread 0x7f4cbf7fe700 (LWP 3214)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f4cc7fff700 (LWP 3213)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f4cf4ff9700 (LWP 3212)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae68ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4d2dae68ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f4cf57fa700 (LWP 3211)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f4cf5ffb700 (LWP 3210)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f4cf67fc700 (LWP 3209)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f4cf6ffd700 (LWP 3208)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f4cf77fe700 (LWP 3207)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f4cf7fff700 (LWP 3206)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f4d08be9700 (LWP 3205)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f4d093ea700 (LWP 3204)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f4d09beb700 (LWP 3203)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f4d0a3ec700 (LWP 3202)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f4d0abed700 (LWP 3201)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f4d0b3ee700 (LWP 3200)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f4d0bbef700 (LWP 3199)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d55cde183 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f4d2dae2730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4d2dae686c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4d2dae17c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4d2dae4751 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f4d10b71700 (LWP 3190)):
#0  0x00007f4d550093e9 in poll () at /lib64/libc.so.6
#1  0x00007f4d4c9bfbc6 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f4d4c9bff82 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3  0x00007f4d16b037aa in gdbus_shared_thread_func () at /lib64/libgio-2.0.so.0
#4  0x00007f4d4c9e7f8a in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f4d11372700 (LWP 3189)):
#0  0x00007f4d55004e54 in read () at /lib64/libc.so.6
#1  0x00007f4d4ca050f0 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f4d4c9bf6bb in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f4d4c9bfb70 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f4d4c9bfcf0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f4d4c9bfd41 in glib_worker_main () at /lib64/libglib-2.0.so.0
#6  0x00007f4d4c9e7f8a in g_thread_proxy () at /lib64/libglib-2.0.so.0
#7  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f4d15008700 (LWP 3186)):
#0  0x00007f4d516da51c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d5593e290 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () at /lib64/libstdc++.so.6
#2  0x00007f4d19c7e17a in bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop() () at /lib64/libQt5WebKit.so.5
#3  0x00007f4d19c7e2af in  () at /lib64/libQt5WebKit.so.5
#4  0x00007f4d55944543 in execute_native_thread_routine () at /lib64/libstdc++.so.6
#5  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f4d2ffff700 (LWP 1779)):
#0  0x00007f4d550093e9 in poll () at /lib64/libc.so.6
#1  0x00007f4d4c9bfbc6 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f4d4c9bfcf0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f4d55ebe2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f4d55e6cb7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f4d55cd46b6 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f4d5826fd09 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f4d37fff700 (LWP 1761)):
#0  0x00007f4d55004e54 in read () at /lib64/libc.so.6
#1  0x00007f4d4ca050f0 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f4d4c9bf6bb in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f4d4c9bfb70 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f4d4c9bfcf0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f4d55ebe2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f4d55e6cb7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f4d55cd46b6 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f4d566137b9 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#9  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f4d3e093700 (LWP 1754)):
#0  0x00007f4d550093e9 in poll () at /lib64/libc.so.6
#1  0x00007f4d5407704f in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f4d54078caa in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f4d400095a9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007f4d55cddb4b in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f4d516d4594 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f4d55013e6f in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f4d46c46940 (LWP 1745)):
[KCrash Handler]
#6  0x00007f4d13cec56c in Tp::SharedPtr<Tp::AccountSet>::~SharedPtr() () at /lib64/libKTpCommonInternals.so.9
#7  0x00007f4d13ceb9f6 in KTp::GlobalPresence::setAccountManager(Tp::SharedPtr<Tp::AccountManager> const&) () at /lib64/libKTpCommonInternals.so.9
#8  0x00007f4d13cec08d in QtPrivate::QFunctorSlotObject<KTp::GlobalPresence::addAccountManager(Tp::SharedPtr<Tp::AccountManager> const&)::{lambda(Tp::PendingOperation*)#1}, 1, QtPrivate::List<Tp::PendingOperation*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () at /lib64/libKTpCommonInternals.so.9
#9  0x00007f4d55e95f43 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#10 0x00007f4d136c72c3 in Tp::PendingOperation::finished(Tp::PendingOperation*) () at /lib64/libtelepathy-qt5.so.0
#11 0x00007f4d136c847c in Tp::PendingOperation::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.21] () at /lib64/libtelepathy-qt5.so.0
#12 0x00007f4d136c84ee in Tp::PendingOperation::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libtelepathy-qt5.so.0
#13 0x00007f4d55e96b26 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#14 0x00007f4d567f9475 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#15 0x00007f4d56800b90 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#16 0x00007f4d55e6dc36 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#17 0x00007f4d55e70e0b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#18 0x00007f4d55ebe507 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#19 0x00007f4d4c9bf88d in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#20 0x00007f4d4c9bfc58 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#21 0x00007f4d4c9bfcf0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#22 0x00007f4d55ebe293 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#23 0x00007f4d4009c7c5 in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5XcbQpa.so.5
#24 0x00007f4d55e6cb7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#25 0x00007f4d55e74c46 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#26 0x00005586d3d45a12 in main ()

Reported using DrKonqi