Application: plasmashell (5.14.4)

Qt Version: 5.11.1
Frameworks Version: 5.53.0
Operating System: Linux 4.19.10-300.fc29.x86_64 x86_64
Distribution: "Fedora release 29 (Twenty Nine)"

-- Information about the crash:
Was selecting the application menu, the menu appeared, then Plasma crashed...

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe6e3377e00 (LWP 1328))]

Thread 24 (Thread 0x7fe63e7fc700 (LWP 29848)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x7fe6400045d0) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fe63effd700 (LWP 29847)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x7fe648003ce0) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fe63f7fe700 (LWP 29846)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x7fe650003ce0) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fe63ffff700 (LWP 29845)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x7fe64c004db0) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fe664ff9700 (LWP 29844)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x7fe658004580) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fe6657fa700 (LWP 29843)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x7fe67000c410) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fe665ffb700 (LWP 29842)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x7fe660004980) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fe6667fc700 (LWP 29841)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x7fe654004db0) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fe666ffd700 (LWP 29840)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x7fe65c0047d0) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fe6677fe700 (LWP 29839)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x55aa8d5f9740) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fe667fff700 (LWP 29837)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x7fe66c004170) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fe674c42700 (LWP 29836)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x7fe668002850) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fe675443700 (LWP 29835)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x55aa89c453f0) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fe675c44700 (LWP 29834)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x55aa8de02b70) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fe676445700 (LWP 29832)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x55aa8cce4320) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fe6b09d1700 (LWP 29831)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6e6b3dae3 in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55aa8cc88c90) at thread/qwaitcondition_unix.cpp:143
#2  0x00007fe6e6b3dae3 in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55aa8cb63a40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fe6cc2d7ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fe6cc2dbccc in  () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fe6cc2dbd2a in  () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fe6cc2d6c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fe6cc2d9bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x55aa8d6492e0) at thread/qthread_unix.cpp:367
#10 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fe6b1329700 (LWP 4925)):
#0  0x00007fe6e6669f84 in read () at /lib64/libc.so.6
#1  0x00007fe6c08ec355 in pa_read () at /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#2  0x00007fe6c09ab826 in pa_mainloop_prepare () at /lib64/libpulse.so.0
#3  0x00007fe6c09ac294 in pa_mainloop_iterate () at /lib64/libpulse.so.0
#4  0x00007fe6c09ac350 in pa_mainloop_run () at /lib64/libpulse.so.0
#5  0x00007fe6c09ba5bd in thread () at /lib64/libpulse.so.0
#6  0x00007fe6c091c06c in internal_thread_func () at /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#7  0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fe6b2791700 (LWP 1704)):
#0  0x00007fe6e666e421 in poll () at /lib64/libc.so.6
#1  0x00007fe6c09ba675 in poll_func () at /lib64/libpulse.so.0
#2  0x00007fe6c09abc58 in pa_mainloop_poll () at /lib64/libpulse.so.0
#3  0x00007fe6c09ac2a2 in pa_mainloop_iterate () at /lib64/libpulse.so.0
#4  0x00007fe6c09ac350 in pa_mainloop_run () at /lib64/libpulse.so.0
#5  0x00007fe6c09ba5bd in thread () at /lib64/libpulse.so.0
#6  0x00007fe6c091c06c in internal_thread_func () at /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#7  0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fe6b3bfb700 (LWP 1582)):
#0  0x00007fe6e666e421 in poll () at /lib64/libc.so.6
#1  0x00007fe6e3a113a6 in  () at /lib64/libglib-2.0.so.0
#2  0x00007fe6e3a114d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fe6e6d1d82b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fe6ac000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fe6e6ccc17b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fe6b3bfac20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007fe6e6b34046 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007fe6c03e17db in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x55aa8bb8ee70) at thread/qthread_unix.cpp:367
#8  0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#9  0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fe6c2fe6700 (LWP 1558)):
#0  0x00007ffc65da69b9 in  ()
#1  0x00007ffc65da6bbc in clock_gettime ()
#2  0x00007fe6e6687692 in clock_gettime () at /lib64/libc.so.6
#3  0x00007fe6e6d1d035 in qt_clock_gettime (ts=0x7fe6c2fe5960, clock=1) at kernel/qelapsedtimer_unix.cpp:175
#4  0x00007fe6e6d1d035 in do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#5  0x00007fe6e6d1d035 in qt_gettime() () at kernel/qelapsedtimer_unix.cpp:175
#6  0x00007fe6e6d1bb1d in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7fe6b8004cf0) at kernel/qtimerinfo_unix.cpp:91
#7  0x00007fe6e6d1bf29 in QTimerInfoList::timerWait(timespec&) (this=0x7fe6b8004cf0, tm=...) at kernel/qtimerinfo_unix.cpp:388
#8  0x00007fe6e6d1d4e4 in timerSourcePrepareHelper(GTimerSource*, gint*) (src=<optimized out>, timeout=0x7fe6c2fe5a44) at kernel/qeventdispatcher_glib.cpp:137
#9  0x00007fe6e6d1d592 in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:165
#10 0x00007fe6e3a108e9 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#11 0x00007fe6e3a112db in  () at /lib64/libglib-2.0.so.0
#12 0x00007fe6e3a114d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#13 0x00007fe6e6d1d82b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fe6b8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007fe6e6ccc17b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fe6c2fe5c20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#15 0x00007fe6e6b34046 in QThread::exec() (this=this@entry=0x55aa896bb890) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#16 0x00007fe6e8b4878a in QQuickPixmapReader::run() (this=0x55aa896bb890) at util/qquickpixmapcache.cpp:934
#17 0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x55aa896bb890) at thread/qthread_unix.cpp:367
#18 0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#19 0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fe6cdf49700 (LWP 1539)):
#0  0x00007fe6e624d73c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fe6ce3f04e3 in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007fe6ce3f023b in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#4  0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fe6cffff700 (LWP 1487)):
#0  0x00007fe6e3a11234 in  () at /lib64/libglib-2.0.so.0
#1  0x00007fe6e3a114d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#2  0x00007fe6e6d1d82b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fe6c4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#3  0x00007fe6e6ccc17b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fe6cfffec40, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#4  0x00007fe6e6b34046 in QThread::exec() (this=this@entry=0x55aa896cefd0) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#5  0x00007fe6e88b7209 in QQmlThreadPrivate::run() (this=0x55aa896cefd0) at qml/ftw/qqmlthread.cpp:148
#6  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x55aa896cefd0) at thread/qthread_unix.cpp:367
#7  0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#8  0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fe6d52c5700 (LWP 1394)):
#0  0x00007fe6e666e421 in poll () at /lib64/libc.so.6
#1  0x00007fe6e3a113a6 in  () at /lib64/libglib-2.0.so.0
#2  0x00007fe6e3a114d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fe6e6d1d82b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fe6c8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fe6e6ccc17b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fe6d52c4c30, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007fe6e6b34046 in QThread::exec() (this=this@entry=0x7fe6e7578060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007fe6e74fcf89 in QDBusConnectionManager::run() (this=0x7fe6e7578060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#7  0x00007fe6e6b3d4bb in QThreadPrivate::start(void*) (arg=0x7fe6e7578060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:367
#8  0x00007fe6e624758e in start_thread () at /lib64/libpthread.so.0
#9  0x00007fe6e66796a3 in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fe6e3377e00 (LWP 1328)):
[KCrash Handler]
#6  0x00007fe6e673cd20 in main_arena () at /lib64/libc.so.6
#7  0x00007fe6e6cf5a9b in QMetaObject::activate(QObject*, int, void**) (sender=0x55aa8cf97600, signal_index=6, argv=0x0) at kernel/qobject.cpp:3817
#8  0x00007fe6e86a7d70 in non-virtual thunk to VDMModelDelegateDataType::notify(QQmlAdaptorModel const&, QList<QQmlDelegateModelItem*> const&, int, int, QVector<int> const&) const () at compiler/qv4codegen.cpp:3507
#9  0x00007fe6e88f819e in QQmlAdaptorModel::notify(QList<QQmlDelegateModelItem*> const&, int, int, QVector<int> const&) const (roles=..., count=5, index=0, items=..., this=0x55aa8ccbfb78) at ../../include/QtQml/5.11.1/QtQml/private/../../../../../src/qml/util/qqmladaptormodel_p.h:136
#10 0x00007fe6e88f819e in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) (this=<optimized out>, index=0, count=5, roles=...) at types/qqmldelegatemodel.cpp:1168
#11 0x00007fe6e88fef7c in QQmlDelegateModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=_o@entry=0x55aa8d364f30, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=12, _a=_a@entry=0x7ffc65d8b0f0) at .moc/moc_qqmldelegatemodel_p.cpp:202
#12 0x00007fe6e88ff263 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) (this=0x55aa8d364f30, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0x7ffc65d8b0f0) at .moc/moc_qqmldelegatemodel_p.cpp:330
#13 0x00007fe6e6cf5497 in QMetaObject::activate(QObject*, int, int, void**) (sender=0x55aa8d2323b0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3786
#14 0x00007fe6e6c88b40 in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) (this=this@entry=0x55aa8d2323b0, _t1=..., _t2=..., _t3=...) at .moc/moc_qabstractitemmodel.cpp:552
#15 0x00007fe6cc8cfd24 in FunnelModel::setSourceModel(QAbstractItemModel*) (this=0x55aa8d2323b0, model=<optimized out>) at /usr/include/qt5/QtCore/qabstractitemmodel.h:60
#16 0x00007fe6cc8ed073 in ForwardingModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=_o@entry=0x55aa8d2323b0, _c=_c@entry=QMetaObject::WriteProperty, _id=_id@entry=0, _a=_a@entry=0x7ffc65d8b370) at /usr/src/debug/plasma-desktop-5.14.4-2.fc29.x86_64/x86_64-redhat-linux-gnu/applets/kicker/kickerplugin_autogen/7RBZBFH7CH/moc_forwardingmodel.cpp:147
#17 0x00007fe6cc8f030b in ForwardingModel::qt_metacall(QMetaObject::Call, int, void**) (this=0x55aa8d2323b0, _c=QMetaObject::WriteProperty, _id=0, _a=0x7ffc65d8b370) at /usr/src/debug/plasma-desktop-5.14.4-2.fc29.x86_64/x86_64-redhat-linux-gnu/applets/kicker/kickerplugin_autogen/7RBZBFH7CH/moc_forwardingmodel.cpp:191
#18 0x00007fe6e8807176 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at qml/qqmlvmemetaobject.cpp:907
#19 0x00007fe6e881dd66 in QQmlPropertyData::writeProperty(QObject*, void*, QFlags<QQmlPropertyData::WriteFlag>) const (this=this@entry=0x7fe6c4398868, target=target@entry=0x55aa8d4078d0, value=<optimized out>, flags=..., flags@entry=...) at ../../include/QtQml/5.11.1/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:350
#20 0x00007fe6e881af9a in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) (object=<optimized out>, property=..., value=..., context=<optimized out>, flags=...) at qml/qqmlproperty.cpp:1236
#21 0x00007fe6e87d00cd in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/include/qt5/QtCore/qflags.h:121
#22 0x00007fe6e87d0a8e in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) (engine=0x55aa895af7e0, qmlContext=<optimized out>, object=0x55aa8d4078d0, name=<optimized out>, revisionMode=QV4::QObjectWrapper::IgnoreRevision, value=...) at jsruntime/qv4qobjectwrapper.cpp:429
#23 0x00007fe6e87d0b8c in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/include/c++/8/bits/atomic_base.h:390
#24 0x00007fe6e87e4270 in QV4::Object::put(QV4::String*, QV4::Value const&) (v=..., name=<optimized out>, this=<optimized out>) at ../../include/QtQml/5.11.1/QtQml/private/../../../../../src/qml/memory/qv4heap_p.h:101
#25 0x00007fe6e87e4270 in QV4::Runtime::method_storeProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) (engine=engine@entry=0x55aa895af7e0, object=..., nameIndex=<optimized out>, value=...) at jsruntime/qv4runtime.cpp:549
#26 0x00007fe6e87efdcd in storePropertyHelper(QV4::Function*, QV4::Value const&, int, QV4::Value const&) (f=0x55aa8bfbe510, base=..., name=<optimized out>, value=...) at jit/qv4jit.cpp:368
#27 0x00007fe6b2c0848f in  ()
#28 0x00007fe6cf3c04f8 in  ()
#29 0x00007fe6cf3c0508 in  ()
#30 0x000055aa895af7e0 in  ()
#31 0x0000000000000000 in  ()
[Inferior 1 (process 1328) detached]

Reported using DrKonqi