Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-36-generic x86_64
Distribution: Ubuntu 16.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:

Usando LibreOffice Calc e WPS Office Spreadsheets, editando planilhas pequenas e simples.

- Unusual behavior I noticed:

Painel do Plasma desapareceu de repente e surgiu uma telinha informando que o Plasma foi encerrado inesperadamente. Alguns segundos depois, o painel do Plasma reapareceu.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1ac2da38c0 (LWP 3573))]

Thread 16 (Thread 0x7f19e27fc700 (LWP 10417)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f1abdba8aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5774ca0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5900a20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1a075212bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f1a075254e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f1a07523353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f1abdba784e in QThreadPrivate::start (arg=0x7f19d4002f90) at thread/qthread_unix.cpp:331
#10 0x00007f1abcc946fa in start_thread (arg=0x7f19e27fc700) at pthread_create.c:333
#11 0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f19e2ffd700 (LWP 10416)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f1abdba8aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5774ca0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5900a20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1a075212bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f1a075254e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f1a07523353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f1abdba784e in QThreadPrivate::start (arg=0x7f19dc002d90) at thread/qthread_unix.cpp:331
#14 0x00007f1abcc946fa in start_thread (arg=0x7f19e2ffd700) at pthread_create.c:333
#15 0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f19e37fe700 (LWP 10415)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f1abdba8aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5774ca0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5900a20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1a075212bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f1a075254e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f1a07523353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f1abdba784e in QThreadPrivate::start (arg=0x58ffb90) at thread/qthread_unix.cpp:331
#10 0x00007f1abcc946fa in start_thread (arg=0x7f19e37fe700) at pthread_create.c:333
#11 0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f19e3fff700 (LWP 10414)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f1abdba8aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5774ca0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5900a20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1a075212bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f1a075254e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f1a07523353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f1abdba784e in QThreadPrivate::start (arg=0x7f19e40027d0) at thread/qthread_unix.cpp:331
#10 0x00007f1abcc946fa in start_thread (arg=0x7f19e3fff700) at pthread_create.c:333
#11 0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f19e8a19700 (LWP 10413)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f1abdba8aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5774ca0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5900a20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1a075212bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f1a075254e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#24 0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#25 0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#26 0x00007f1a07523353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#27 0x00007f1abdba784e in QThreadPrivate::start (arg=0x59479e0) at thread/qthread_unix.cpp:331
#28 0x00007f1abcc946fa in start_thread (arg=0x7f19e8a19700) at pthread_create.c:333
#29 0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f19e0a19700 (LWP 10412)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f1abdba8aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5774ca0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5900a20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1a075212bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f1a075254e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f1a07523353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f1abdba784e in QThreadPrivate::start (arg=0x7f19ec0033e0) at thread/qthread_unix.cpp:331
#10 0x00007f1abcc946fa in start_thread (arg=0x7f19e0a19700) at pthread_create.c:333
#11 0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f19e921a700 (LWP 10411)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f1abdba8aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5774ca0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5900a20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1a075212bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f1a075254e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f1a07523353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f1abdba784e in QThreadPrivate::start (arg=0x51704b0) at thread/qthread_unix.cpp:331
#16 0x00007f1abcc946fa in start_thread (arg=0x7f19e921a700) at pthread_create.c:333
#17 0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f19f1e79700 (LWP 10410)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f1abdba8aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5774ca0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5900a20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1a075212bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f1a075254e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f1a07525542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f1a0752046d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f1a07523353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f1abdba784e in QThreadPrivate::start (arg=0x5775c70) at thread/qthread_unix.cpp:331
#10 0x00007f1abcc946fa in start_thread (arg=0x7f19f1e79700) at pthread_create.c:333
#11 0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f1a02c5f700 (LWP 3751)):
#0  0x00007f1aba28cae4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f1aba247d5a in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f1aba248340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1aba2484ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f1abdddea9b in QEventDispatcherGlib::processEvents (this=0x7f19fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f1abdd85dea in QEventLoop::exec (this=this@entry=0x7f1a02c5ecc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f1abdba28a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f1a0513e7d7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#8  0x00007f1abdba784e in QThreadPrivate::start (arg=0x3c58e00) at thread/qthread_unix.cpp:331
#9  0x00007f1abcc946fa in start_thread (arg=0x7f1a02c5f700) at pthread_create.c:333
#10 0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f1a91fb4700 (LWP 3746)):
#0  0x00007f1abd4b1e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f1aba24839c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f1aba2484ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1abdddea9b in QEventDispatcherGlib::processEvents (this=0x7f1a080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f1abdd85dea in QEventLoop::exec (this=this@entry=0x7f1a91fb3c90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f1abdba28a4 in QThread::exec (this=this@entry=0x1ebaa80) at thread/qthread.cpp:503
#6  0x00007f1ac0dd0ed6 in QQuickPixmapReader::run (this=0x1ebaa80) at util/qquickpixmapcache.cpp:817
#7  0x00007f1abdba784e in QThreadPrivate::start (arg=0x1ebaa80) at thread/qthread_unix.cpp:331
#8  0x00007f1abcc946fa in start_thread (arg=0x7f1a91fb4700) at pthread_create.c:333
#9  0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f1a98a7e700 (LWP 3745)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f1ac27efbd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f1ac27efc19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f1abcc946fa in start_thread (arg=0x7f1a98a7e700) at pthread_create.c:333
#4  0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f1a9a3ea700 (LWP 3742)):
#0  0x00007f1aba24792d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f1aba2482cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f1aba2484ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1abdddea9b in QEventDispatcherGlib::processEvents (this=0x7f1a8c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f1abdd85dea in QEventLoop::exec (this=this@entry=0x7f1a9a3e9ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f1abdba28a4 in QThread::exec (this=this@entry=0x1c62410) at thread/qthread.cpp:503
#6  0x00007f1ac044a3c5 in QQmlThreadPrivate::run (this=0x1c62410) at qml/ftw/qqmlthread.cpp:141
#7  0x00007f1abdba784e in QThreadPrivate::start (arg=0x1c62410) at thread/qthread_unix.cpp:331
#8  0x00007f1abcc946fa in start_thread (arg=0x7f1a9a3ea700) at pthread_create.c:333
#9  0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f1a9c205700 (LWP 3741)):
#0  0x00007f1abd4ad9cd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f1aba28b740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f1aba247e84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1aba248340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f1aba2484ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f1abdddea9b in QEventDispatcherGlib::processEvents (this=0x7f1a940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f1abdd85dea in QEventLoop::exec (this=this@entry=0x7f1a9c204ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f1abdba28a4 in QThread::exec (this=this@entry=0x1bbc0b0) at thread/qthread.cpp:503
#8  0x00007f1ac044a3c5 in QQmlThreadPrivate::run (this=0x1bbc0b0) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f1abdba784e in QThreadPrivate::start (arg=0x1bbc0b0) at thread/qthread_unix.cpp:331
#10 0x00007f1abcc946fa in start_thread (arg=0x7f1a9c205700) at pthread_create.c:333
#11 0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f1aa75ef700 (LWP 3729)):
#0  __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:98
#1  0x00007f1abd4ad9d9 in read () at ../sysdeps/unix/syscall-template.S:84
#2  0x00007f1aba28b740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1aba247e84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f1aba248340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f1aba2484ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f1abdddea9b in QEventDispatcherGlib::processEvents (this=0x7f1aa00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f1abdd85dea in QEventLoop::exec (this=this@entry=0x7f1aa75eece0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f1abdba28a4 in QThread::exec (this=this@entry=0x184fb60) at thread/qthread.cpp:503
#9  0x00007f1ac044a3c5 in QQmlThreadPrivate::run (this=0x184fb60) at qml/ftw/qqmlthread.cpp:141
#10 0x00007f1abdba784e in QThreadPrivate::start (arg=0x184fb60) at thread/qthread_unix.cpp:331
#11 0x00007f1abcc946fa in start_thread (arg=0x7f1aa75ef700) at pthread_create.c:333
#12 0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f1aae0c4700 (LWP 3585)):
#0  0x00007f1abd4b1e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f1ac1576c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f1ac15788d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f1ab0212629 in QXcbEventReader::run (this=0x177b800) at qxcbconnection.cpp:1253
#4  0x00007f1abdba784e in QThreadPrivate::start (arg=0x177b800) at thread/qthread_unix.cpp:331
#5  0x00007f1abcc946fa in start_thread (arg=0x7f1aae0c4700) at pthread_create.c:333
#6  0x00007f1abd4bdb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f1ac2da38c0 (LWP 3573)):
[KCrash Handler]
#6  QV4::Value::operator= (o=<optimized out>, this=0x7f1a99be9000) at jsruntime/qv4value_p.h:396
#7  QV4::ExecutionEngine::pushForGC (this=0x1760280, m=<optimized out>) at jsruntime/qv4engine_p.h:102
#8  QV4::Managed::mark (engine=0x1760280, this=<optimized out>) at jsruntime/qv4engine_p.h:390
#9  QV4::Value::mark (e=0x1760280, this=<optimized out>) at jsruntime/qv4value_inl_p.h:79
#10 QV4::SimpleArrayData::markObjects (d=0xcf9d490, e=0x1760280) at jsruntime/qv4arraydata.cpp:220
#11 0x00007f1ac0322a69 in drainMarkStack (markBase=0x7f1a993eb118, engine=0x1760280) at jsruntime/qv4mm.cpp:357
#12 QV4::MemoryManager::mark (this=this@entry=0x175f380) at jsruntime/qv4mm.cpp:406
#13 0x00007f1ac032348b in QV4::MemoryManager::runGC (this=this@entry=0x175f380) at jsruntime/qv4mm.cpp:522
#14 0x00007f1ac0324a2a in QV4::MemoryManager::allocData (this=this@entry=0x175f380, size=size@entry=48, unmanagedSize=unmanagedSize@entry=0) at jsruntime/qv4mm.cpp:290
#15 0x00007f1ac030a54a in QV4::MemoryManager::allocManaged<QV4::String> (unmanagedSize=0, size=<optimized out>, this=0x175f380) at jsruntime/qv4mm_p.h:89
#16 QV4::MemoryManager::allocWithStringData<QV4::String, QString> (arg1=..., unmanagedSize=0, this=0x175f380) at jsruntime/qv4mm_p.h:116
#17 QV4::ExecutionEngine::newString (this=0x1760280, s=...) at jsruntime/qv4engine.cpp:546
#18 0x00007f1ac03631a3 in QV4::StringPrototype::method_split (ctx=0x7f1a993eb0e8) at jsruntime/qv4stringobject.cpp:710
#19 0x00007f1ac034322b in QV4::BuiltinFunction::call (that=0x7f1a993eb0d8, callData=<optimized out>) at jsruntime/qv4functionobject.cpp:615
#20 0x00007f1ac03a60c3 in QV4::Object::call (d=0x7f1a993eb088, this=<optimized out>) at jsruntime/qv4object_p.h:305
#21 QV4::Runtime::callProperty (engine=0x1760280, nameIndex=<optimized out>, callData=0x7f1a993eb088) at jsruntime/qv4runtime.cpp:981
#22 0x00007f1a014e5e1f in ?? ()
#23 0x0000000f993eb070 in ?? ()
#24 0x0000000008569700 in ?? ()
#25 0x0003000000000006 in ?? ()
#26 0xbdf46cc9691e9400 in ?? ()
#27 0x0000000001760280 in ?? ()
#28 0x0000000005043a78 in ?? ()
#29 0x00007f1a993eb058 in ?? ()
#30 0x00007f1a993eb060 in ?? ()
#31 0x0000000001760280 in ?? ()
#32 0x00007f1ac034677a in QV4::SimpleScriptFunction::call (that=<optimized out>, callData=<optimized out>) at jsruntime/qv4functionobject.cpp:565
#33 0x00007f1ac042f7ff in QV4::Object::call (d=0x7f1a993eb008, this=<optimized out>) at ../../include/QtQml/5.5.1/QtQml/private/../../../../../src/qml/jsruntime/qv4object_p.h:305
#34 QQmlJavaScriptExpression::evaluate (this=this@entry=0x5043fd0, context=<optimized out>, function=..., callData=callData@entry=0x7f1a993eb008, isUndefined=isUndefined@entry=0x7ffe0ef018bc) at qml/qqmljavascriptexpression.cpp:158
#35 0x00007f1ac042fd1d in QQmlJavaScriptExpression::evaluate (this=this@entry=0x5043fd0, context=<optimized out>, function=..., isUndefined=isUndefined@entry=0x7ffe0ef018bc) at qml/qqmljavascriptexpression.cpp:116
#36 0x00007f1ac043683c in QQmlBinding::update (this=0x5043fb0, flags=...) at qml/qqmlbinding.cpp:194
#37 0x00007f1ac043fe06 in QQmlAbstractBinding::setEnabled (f=..., e=true, this=0x5043fe8) at ../../include/QtQml/5.5.1/QtQml/private/../../../../../src/qml/qml/qqmlabstractbinding_p.h:110
#38 QQmlObjectCreator::finalize (this=0x74266c0, interrupt=...) at qml/qqmlobjectcreator.cpp:1194
#39 0x00007f1ac03cec82 in QQmlIncubatorPrivate::incubate (this=this@entry=0x62c1890, i=...) at qml/qqmlincubator.cpp:348
#40 0x00007f1ac03cf62f in QQmlEnginePrivate::incubate (this=0x175fcd0, this@entry=0x8000000000000000, i=..., forContext=forContext@entry=0x5c75c50) at qml/qqmlincubator.cpp:87
#41 0x00007f1ac0486c23 in QQmlDelegateModelItem::incubateObject (this=this@entry=0x5961510, component=<optimized out>, engine=<optimized out>, context=context@entry=0x678fb40, forContext=forContext@entry=0x5c75c50) at types/qqmldelegatemodel.cpp:1963
#42 0x00007f1ac049102f in QQmlDelegateModelPrivate::object (this=this@entry=0x509a380, group=QQmlListCompositor::Default, index=index@entry=4, asynchronous=asynchronous@entry=false) at types/qqmldelegatemodel.cpp:986
#43 0x00007f1ac04912f5 in QQmlDelegateModel::object (this=<optimized out>, index=4, asynchronous=<optimized out>) at types/qqmldelegatemodel.cpp:1022
#44 0x00007f1ac0f4091f in QQuickItemViewPrivate::createItem (this=this@entry=0x5d01530, modelIndex=modelIndex@entry=4, asynchronous=asynchronous@entry=false) at items/qquickitemview.cpp:2276
#45 0x00007f1ac0eef09f in QQuickListViewPrivate::addVisibleItems (this=0x5d01530, fillFrom=-0, fillTo=275, bufferFrom=<optimized out>, bufferTo=<optimized out>, doBuffer=false) at items/qquicklistview.cpp:658
#46 0x00007f1ac0f3f359 in QQuickItemViewPrivate::refill (this=0x5d01530, from=-0, to=275) at items/qquickitemview.cpp:1755
#47 0x00007f1ac0f43874 in QQuickItemViewPrivate::regenerate (this=0x5d01530, orientationChanged=<optimized out>) at items/qquickitemview.cpp:1801
#48 0x00007f1ac0f43954 in QQuickItemView::modelUpdated (this=0x5c37920, changeSet=..., reset=<optimized out>) at items/qquickitemview.cpp:1229
#49 0x00007f1ac0fb8f60 in QQuickItemView::qt_static_metacall (_o=_o@entry=0x5c37920, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=34, _a=_a@entry=0x7ffe0ef02170) at .moc/moc_qquickitemview_p.cpp:523
#50 0x00007f1abddb6fca in QMetaObject::activate (sender=sender@entry=0x5c90070, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffe0ef02170) at kernel/qobject.cpp:3713
#51 0x00007f1abddb77d7 in QMetaObject::activate (sender=sender@entry=0x5c90070, m=m@entry=0x7f1ac0592c20 <QQmlInstanceModel::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffe0ef02170) at kernel/qobject.cpp:3578
#52 0x00007f1ac04b6976 in QQmlInstanceModel::modelUpdated (this=this@entry=0x5c90070, _t1=..., _t2=true) at .moc/moc_qqmlobjectmodel_p.cpp:215
#53 0x00007f1ac0485318 in QQmlDelegateModelPrivate::emitModelUpdated (this=<optimized out>, changeSet=..., reset=<optimized out>) at types/qqmldelegatemodel.cpp:1430
#54 0x00007f1ac04872a5 in QQmlDelegateModelGroupPrivate::emitModelUpdated (this=0x509a600, reset=reset@entry=true) at types/qqmldelegatemodel.cpp:2274
#55 0x00007f1ac048a47f in QQmlDelegateModelPrivate::emitChanges (this=0x509a380) at types/qqmldelegatemodel.cpp:1449
#56 0x00007f1ac04904a6 in QQmlDelegateModel::_q_modelReset (this=this@entry=0x5c90070) at types/qqmldelegatemodel.cpp:1488
#57 0x00007f1ac04905fb in QQmlDelegateModel::_q_layoutChanged (this=0x5c90070, parents=..., hint=<optimized out>) at types/qqmldelegatemodel.cpp:1614
#58 0x00007f1ac04b31af in QQmlDelegateModel::qt_static_metacall (_o=_o@entry=0x5c90070, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=14, _a=_a@entry=0x7ffe0ef02520) at .moc/moc_qqmldelegatemodel_p.cpp:205
#59 0x00007f1ac04b3968 in QQmlDelegateModel::qt_metacall (this=0x5c90070, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x7ffe0ef02520) at .moc/moc_qqmldelegatemodel_p.cpp:344
#60 0x00007f1abddb7180 in QMetaObject::activate (sender=sender@entry=0x5c2c0f0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe0ef02520) at kernel/qobject.cpp:3728
#61 0x00007f1abddb77d7 in QMetaObject::activate (sender=sender@entry=0x5c2c0f0, m=m@entry=0x7f1abdfd0ec0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe0ef02520) at kernel/qobject.cpp:3578
#62 0x00007f1abde331e6 in QAbstractItemModel::layoutChanged (this=this@entry=0x5c2c0f0, _t1=..., _t2=_t2@entry=QAbstractItemModel::NoLayoutChangeHint) at .moc/moc_qabstractitemmodel.cpp:562
#63 0x00007f1abdd54680 in QSortFilterProxyModelPrivate::_q_sourceColumnsMoved (this=<optimized out>, sourceParent=..., destParent=...) at itemmodels/qsortfilterproxymodel.cpp:1543
#64 0x00007f1abdd596d4 in QSortFilterProxyModel::qt_static_metacall (_o=_o@entry=0x5c2c0f0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=16, _a=_a@entry=0x7ffe0ef02720) at .moc/moc_qsortfilterproxymodel.cpp:219
#65 0x00007f1abddb6fca in QMetaObject::activate (sender=sender@entry=0x4155b80, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=20, argv=argv@entry=0x7ffe0ef02720) at kernel/qobject.cpp:3713
#66 0x00007f1abddb77d7 in QMetaObject::activate (sender=sender@entry=0x4155b80, m=m@entry=0x7f1abdfd0ec0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=20, argv=argv@entry=0x7ffe0ef02720) at kernel/qobject.cpp:3578
#67 0x00007f1abde33722 in QAbstractItemModel::rowsMoved (this=this@entry=0x4155b80, _t1=..., _t2=5, _t3=5, _t4=..., _t5=_t5@entry=0) at .moc/moc_qabstractitemmodel.cpp:651
#68 0x00007f1abdd30d84 in QAbstractItemModel::endMoveRows (this=this@entry=0x4155b80) at itemmodels/qabstractitemmodel.cpp:2853
#69 0x00007f1a00309412 in HistoryModel::moveToTop (this=0x4155b80, row=5) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/klipper/historymodel.cpp:191
#70 0x00007f1a00309529 in HistoryModel::insert (this=0x4155b80, item=...) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/klipper/historymodel.cpp:152
#71 0x00007f1a003057ef in History::forceInsert (this=<optimized out>, item=...) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/klipper/history.cpp:119
#72 0x00007f1a002f309a in Klipper::applyClipChanges (this=this@entry=0x41487e0, clipData=clipData@entry=0x4153410) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/klipper/klipper.cpp:596
#73 0x00007f1a002f4e20 in Klipper::checkClipData (this=0x41487e0, selectionMode=<optimized out>) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/klipper/klipper.cpp:746
#74 0x00007f1abddb6e4f in QtPrivate::QSlotObjectBase::call (a=0x7ffe0ef02b60, r=0x41487e0, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#75 QMetaObject::activate (sender=0x4146c90, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe0ef02b60) at kernel/qobject.cpp:3698
#76 0x00007f1abddb77d7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f1abe5113c0 <QClipboard::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe0ef02b60) at kernel/qobject.cpp:3578
#77 0x00007f1abe444e5e in QClipboard::changed (this=<optimized out>, _t1=QClipboard::Selection) at .moc/moc_qclipboard.cpp:158
#78 0x00007f1abe0bd5d3 in QPlatformClipboard::emitChanged (this=this@entry=0x1791bb0, mode=mode@entry=QClipboard::Selection) at kernel/qplatformclipboard.cpp:119
#79 0x00007f1ab020dbd9 in QXcbClipboard::handleXFixesSelectionRequest (this=0x1791bb0, event=event@entry=0x7f1aa8017250) at qxcbclipboard.cpp:754
#80 0x00007f1ab0214328 in QXcbConnection::handleXcbEvent (this=this@entry=0x176f990, event=event@entry=0x7f1aa8017250) at qxcbconnection.cpp:1156
#81 0x00007f1ab0214e53 in QXcbConnection::processXcbEvents (this=0x176f990) at qxcbconnection.cpp:1532
#82 0x00007f1abddb7ea1 in QObject::event (this=0x176f990, e=<optimized out>) at kernel/qobject.cpp:1239
#83 0x00007f1abe88b05c in QApplicationPrivate::notify_helper (this=this@entry=0x17646a0, receiver=receiver@entry=0x176f990, e=e@entry=0x7f1aa80199c0) at kernel/qapplication.cpp:3716
#84 0x00007f1abe890516 in QApplication::notify (this=0x7ffe0ef03370, receiver=0x176f990, e=0x7f1aa80199c0) at kernel/qapplication.cpp:3499
#85 0x00007f1abdd8862b in QCoreApplication::notifyInternal (this=0x7ffe0ef03370, receiver=0x176f990, event=event@entry=0x7f1aa80199c0) at kernel/qcoreapplication.cpp:965
#86 0x00007f1abdd8aa26 in QCoreApplication::sendEvent (event=0x7f1aa80199c0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#87 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x175a600) at kernel/qcoreapplication.cpp:1593
#88 0x00007f1abdd8af08 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451
#89 0x00007f1abddde673 in postEventSourceDispatch (s=0x17a6670) at kernel/qeventdispatcher_glib.cpp:271
#90 0x00007f1aba2481a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#91 0x00007f1aba248400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#92 0x00007f1aba2484ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#93 0x00007f1abdddea7f in QEventDispatcherGlib::processEvents (this=0x179a660, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#94 0x00007f1abdd85dea in QEventLoop::exec (this=this@entry=0x7ffe0ef03210, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#95 0x00007f1abdd8de8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#96 0x00007f1abe0c1c3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#97 0x00007f1abe887495 in QApplication::exec () at kernel/qapplication.cpp:2976
#98 0x0000000000432d4a in main (argc=2, argv=<optimized out>) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/shell/main.cpp:181

Reported using DrKonqi