Application: plasmashell (5.12.80)

Qt Version: 5.10.0
Frameworks Version: 5.46.0
Operating System: Linux 4.13.0-39-generic x86_64
Distribution: KDE neon Developer Edition

-- Information about the crash:
- What I was doing when the application crashed:
I just installed KDE NEON on my laptop, setting my network on. Then i installed news look and feels themes and i Changed look and feel theme to united

- Custom settings of the application:

-- 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 0x7fb8f30ae940 (LWP 1193))]

Thread 14 (Thread 0x7fb814ff9700 (LWP 1889)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb8ec99867b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x587b700) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5fc3f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fb83622078f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fb836224868 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fb8362223e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fb8ec9976eb in QThreadPrivate::start (arg=0x1a48770) at thread/qthread_unix.cpp:376
#10 0x00007fb8eb83c6ba in start_thread (arg=0x7fb814ff9700) at pthread_create.c:333
#11 0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fb8157fa700 (LWP 1888)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb8ec99867b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x587b700) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5fc3f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fb83622078f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fb836224868 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007fb8362223e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007fb8ec9976eb in QThreadPrivate::start (arg=0x5fcd4f0) at thread/qthread_unix.cpp:376
#18 0x00007fb8eb83c6ba in start_thread (arg=0x7fb8157fa700) at pthread_create.c:333
#19 0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fb815ffb700 (LWP 1887)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb8ec99867b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x587b700) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5fc3f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fb83622078f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fb836224868 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fb8362223e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fb8ec9976eb in QThreadPrivate::start (arg=0x7fb810003190) at thread/qthread_unix.cpp:376
#10 0x00007fb8eb83c6ba in start_thread (arg=0x7fb815ffb700) at pthread_create.c:333
#11 0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fb8167fc700 (LWP 1886)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb8ec99867b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x587b700) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5fc3f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fb83622078f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fb836224868 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fb8362223e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fb8ec9976eb in QThreadPrivate::start (arg=0x7fb808002d90) at thread/qthread_unix.cpp:376
#10 0x00007fb8eb83c6ba in start_thread (arg=0x7fb8167fc700) at pthread_create.c:333
#11 0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fb816ffd700 (LWP 1885)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb8ec99867b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x587b700) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5fc3f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fb83622078f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fb836224868 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fb8362223e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fb8ec9976eb in QThreadPrivate::start (arg=0x5aeda80) at thread/qthread_unix.cpp:376
#10 0x00007fb8eb83c6ba in start_thread (arg=0x7fb816ffd700) at pthread_create.c:333
#11 0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fb8177fe700 (LWP 1884)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb8ec99867b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x587b700) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5fc3f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fb83622078f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fb836224868 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fb8362223e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fb8ec9976eb in QThreadPrivate::start (arg=0x7fb818002d90) at thread/qthread_unix.cpp:376
#12 0x00007fb8eb83c6ba in start_thread (arg=0x7fb8177fe700) at pthread_create.c:333
#13 0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fb817fff700 (LWP 1883)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb8ec99867b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x587b700) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5fc3f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fb83622078f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fb836224868 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007fb8362223e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007fb8ec9976eb in QThreadPrivate::start (arg=0x5893c20) at thread/qthread_unix.cpp:376
#18 0x00007fb8eb83c6ba in start_thread (arg=0x7fb817fff700) at pthread_create.c:333
#19 0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fb81c8d7700 (LWP 1882)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb8ec99867b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x587b700) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5fc3f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fb83622078f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fb836224868 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fb8362248c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fb83621f9ed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fb8362223e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fb8ec9976eb in QThreadPrivate::start (arg=0x5887cc0) at thread/qthread_unix.cpp:376
#10 0x00007fb8eb83c6ba in start_thread (arg=0x7fb81c8d7700) at pthread_create.c:333
#11 0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fb82af36700 (LWP 1616)):
#0  0x00007fb8ec29874d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fb8e642538c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb8e642549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb8ecbcb5cb in QEventDispatcherGlib::processEvents (this=0x7fb8240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fb8ecb7264a in QEventLoop::exec (this=this@entry=0x7fb82af35c40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007fb8ec992554 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:522
#6  0x00007fb82d425f37 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007fb8ec9976eb in QThreadPrivate::start (arg=0x42bf960) at thread/qthread_unix.cpp:376
#8  0x00007fb8eb83c6ba in start_thread (arg=0x7fb82af36700) at pthread_create.c:333
#9  0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fb83cadf700 (LWP 1413)):
#0  0x00007fb8ec29427d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fb8e64686f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb8e6424e74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb8e6425330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb8e642549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb8ecbcb5cb in QEventDispatcherGlib::processEvents (this=0x7fb8380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fb8ecb7264a in QEventLoop::exec (this=this@entry=0x7fb83cadec10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007fb8ec992554 in QThread::exec (this=this@entry=0x1ebfa80) at thread/qthread.cpp:522
#8  0x00007fb8f090e1c6 in QQuickPixmapReader::run (this=0x1ebfa80) at util/qquickpixmapcache.cpp:887
#9  0x00007fb8ec9976eb in QThreadPrivate::start (arg=0x1ebfa80) at thread/qthread_unix.cpp:376
#10 0x00007fb8eb83c6ba in start_thread (arg=0x7fb83cadf700) at pthread_create.c:333
#11 0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fb8bec77700 (LWP 1394)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb8f2812db4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007fb8f2812df9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007fb8eb83c6ba in start_thread (arg=0x7fb8bec77700) at pthread_create.c:333
#4  0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fb8d3fff700 (LWP 1347)):
#0  0x00007fb8ec98e739 in std::__atomic_base<QMutexData*>::compare_exchange_strong (__m2=std::memory_order_relaxed, __m1=std::memory_order_release, __p2=0x0, __p1=@0x7fb8d3ffea08: 0x1, this=0x1a18a00) at /usr/include/c++/5/bits/atomic_base.h:752
#1  std::atomic<QMutexData*>::compare_exchange_strong (__m2=std::memory_order_relaxed, __m1=std::memory_order_release, __p2=0x0, __p1=@0x7fb8d3ffea08: 0x1, this=0x1a18a00) at /usr/include/c++/5/atomic:462
#2  QAtomicOps<QMutexData*>::testAndSetRelease<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, _q_value=...) at ../../include/QtCore/../../src/corelib/arch/qatomic_cxx11.h:299
#3  QBasicAtomicPointer<QMutexData>::testAndSetRelease (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=<optimized out>, this=0x1a18a00) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:264
#4  QBasicMutex::fastTryUnlock (current=<synthetic pointer>, this=0x1a18a00) at thread/qmutex.h:110
#5  QMutex::unlock (this=this@entry=0x1a18a00) at thread/qmutex.cpp:337
#6  0x00007fb8ecbcb4f1 in QMutexLocker::unlock (this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:219
#7  QMutexLocker::~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:213
#8  QThreadData::canWaitLocked (this=0x1a189d0) at ../../include/QtCore/5.10.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:253
#9  postEventSourcePrepare (s=0x7fb8c80012d0, timeout=0x7fb8d3ffea94) at kernel/qeventdispatcher_glib.cpp:259
#10 0x00007fb8e642491d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fb8e64252bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fb8e642549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007fb8ecbcb5cb in QEventDispatcherGlib::processEvents (this=0x7fb8c80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007fb8ecb7264a in QEventLoop::exec (this=this@entry=0x7fb8d3ffec60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#15 0x00007fb8ec992554 in QThread::exec (this=this@entry=0x1abb140) at thread/qthread.cpp:522
#16 0x00007fb8f04b1a35 in QQmlThreadPrivate::run (this=0x1abb140) at qml/ftw/qqmlthread.cpp:147
#17 0x00007fb8ec9976eb in QThreadPrivate::start (arg=0x1abb140) at thread/qthread_unix.cpp:376
#18 0x00007fb8eb83c6ba in start_thread (arg=0x7fb8d3fff700) at pthread_create.c:333
#19 0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fb8d9ea4700 (LWP 1295)):
#0  0x00007fb8ec29874d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fb8e642538c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb8e642549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb8ecbcb5cb in QEventDispatcherGlib::processEvents (this=0x7fb8cc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fb8ecb7264a in QEventLoop::exec (this=this@entry=0x7fb8d9ea3c50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007fb8ec992554 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:522
#6  0x00007fb8eee852c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fb8ec9976eb in QThreadPrivate::start (arg=0x7fb8ef0f9d60) at thread/qthread_unix.cpp:376
#8  0x00007fb8eb83c6ba in start_thread (arg=0x7fb8d9ea4700) at pthread_create.c:333
#9  0x00007fb8ec2a441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fb8f30ae940 (LWP 1193)):
[KCrash Handler]
#6  0x00007fb82961443b in QListData::size (this=0x43da920) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:113
#7  QList<NotificationInhibiton*>::indexOf (from=0, t=@0x7ffe629832f0: 0x37c1d50, this=0x43da920) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:972
#8  QList<NotificationInhibiton*>::removeOne (this=0x43da920, _t=@0x7ffe629832f0: 0x37c1d50) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:906
#9  0x00007fb82960f2dd in NotificationsEngine::<lambda(NotificationInhibiton*)>::operator() (ni=0x37c1d50, __closure=<synthetic pointer>) at /workspace/build/dataengines/notifications/notificationsengine.cpp:428
#10 QtSharedPointer::executeDeleter<NotificationInhibiton, NotificationsEngine::createInhibition(const QString&, const QString&)::<lambda(NotificationInhibiton*)> > (d=..., t=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:122
#11 QtSharedPointer::CustomDeleter<NotificationInhibiton, NotificationsEngine::createInhibition(const QString&, const QString&)::<lambda(NotificationInhibiton*)> >::execute (this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:179
#12 QtSharedPointer::ExternalRefCountWithCustomDeleter<NotificationInhibiton, NotificationsEngine::createInhibition(const QString&, const QString&)::<lambda(NotificationInhibiton*)> >::deleter(QtSharedPointer::ExternalRefCountData *) (self=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:213
#13 0x00007fb829619526 in QtSharedPointer::ExternalRefCountData::destroy (this=0x6b195a0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:157
#14 QSharedPointer<NotificationInhibiton>::deref (dd=0x6b195a0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:461
#15 QSharedPointer<NotificationInhibiton>::deref (this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:456
#16 QSharedPointer<NotificationInhibiton>::~QSharedPointer (this=<optimized out>, __in_chrg=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:313
#17 QtMetaTypePrivate::QMetaTypeFunctionHelper<QSharedPointer<NotificationInhibiton>, true>::Destruct (t=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qmetatype.h:760
#18 0x00007fb8ecb89c99 in QMetaType::destruct (data=0x6e9acc0, this=0x7ffe62983320) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:2205
#19 QMetaType::destroy (type=<optimized out>, data=0x6e9acc0) at kernel/qmetatype.cpp:1798
#20 0x00007fb8ecbb26c1 in (anonymous namespace)::customClear (d=0x6706ce0) at kernel/qvariant.cpp:1179
#21 0x00007fb8f03935e9 in QV4::ExecutionEngine::ScarceResourceData::~ScarceResourceData (this=0x6706ce0, __in_chrg=<optimized out>) at ../../include/QtQml/5.10.0/QtQml/private/../../../../../src/qml/jsruntime/qv4engine_p.h:332
#22 QV4::Heap::VariantObject::destroy (this=<optimized out>) at jsruntime/qv4variantobject_p.h:75
#23 QV4::VariantObject::destroy (b=<optimized out>) at jsruntime/qv4variantobject_p.h:97
#24 0x00007fb8f02579f2 in QV4::Chunk::sweep (this=this@entry=0x7fb7f75b0000, classCountPtr=classCountPtr@entry=0x0) at memory/qv4mm.cpp:393
#25 0x00007fb8f0257e66 in QV4::BlockAllocator::<lambda(QV4::Chunk*)>::operator() (c=0x7fb7f75b0000, __closure=<synthetic pointer>) at memory/qv4mm.cpp:708
#26 __gnu_cxx::__ops::_Iter_pred<QV4::BlockAllocator::sweep(QV4::ClassDestroyStatsCallback)::<lambda(QV4::Chunk*)> >::operator()<__gnu_cxx::__normal_iterator<QV4::Chunk**, std::vector<QV4::Chunk*> > > (__it=..., this=<synthetic pointer>) at /usr/include/c++/5/bits/predefined_ops.h:234
#27 std::__find_if<__gnu_cxx::__normal_iterator<QV4::Chunk**, std::vector<QV4::Chunk*> >, __gnu_cxx::__ops::_Iter_pred<QV4::BlockAllocator::sweep(QV4::ClassDestroyStatsCallback)::<lambda(QV4::Chunk*)> > > (__pred=..., __last=, __first=) at /usr/include/c++/5/bits/stl_algo.h:124
#28 std::__find_if<__gnu_cxx::__normal_iterator<QV4::Chunk**, std::vector<QV4::Chunk*> >, __gnu_cxx::__ops::_Iter_pred<QV4::BlockAllocator::sweep(QV4::ClassDestroyStatsCallback)::<lambda(QV4::Chunk*)> > > (__pred=..., __last=..., __first=...) at /usr/include/c++/5/bits/stl_algo.h:162
#29 std::__remove_if<__gnu_cxx::__normal_iterator<QV4::Chunk**, std::vector<QV4::Chunk*> >, __gnu_cxx::__ops::_Iter_pred<QV4::BlockAllocator::sweep(QV4::ClassDestroyStatsCallback)::<lambda(QV4::Chunk*)> > > (__pred=..., __last=, __first=...) at /usr/include/c++/5/bits/stl_algo.h:860
#30 std::remove_if<__gnu_cxx::__normal_iterator<QV4::Chunk**, std::vector<QV4::Chunk*> >, QV4::BlockAllocator::sweep(QV4::ClassDestroyStatsCallback)::<lambda(QV4::Chunk*)> > (__pred=..., __last=..., __first=...) at /usr/include/c++/5/bits/stl_algo.h:937
#31 QV4::BlockAllocator::sweep (this=this@entry=0x1a4f780, classCountPtr=classCountPtr@entry=0x0) at memory/qv4mm.cpp:719
#32 0x00007fb8f025972d in QV4::MemoryManager::sweep (this=this@entry=0x1a4f730, lastSweep=lastSweep@entry=false, classCountPtr=classCountPtr@entry=0x0) at memory/qv4mm.cpp:1099
#33 0x00007fb8f0259e05 in QV4::MemoryManager::runGC (this=this@entry=0x1a4f730) at memory/qv4mm.cpp:1152
#34 0x00007fb8f025c244 in QV4::MemoryManager::allocData (this=this@entry=0x1a4f730, size=size@entry=32) at memory/qv4mm.cpp:928
#35 0x00007fb8f037d5ab in QV4::MemoryManager::allocManaged<QV4::MemberData> (size=<optimized out>, this=0x1a4f730) at ../../include/QtQml/5.10.0/QtQml/private/../../../../../src/qml/memory/qv4mm_p.h:232
#36 QV4::MemberData::allocate (e=<optimized out>, n=<optimized out>, old=0x0) at jsruntime/qv4memberdata.cpp:54
#37 0x00007fb8f0380349 in QV4::Object::setInternalClass (this=this@entry=0x7fb8d33c11a0, ic=<optimized out>) at jsruntime/qv4object.cpp:71
#38 0x00007fb8f03565e5 in QV4::InternalClass::addMember (object=object@entry=0x7fb8d33c11a0, string=string@entry=0x7fb8d33c1190, data=..., data@entry=..., index=index@entry=0x7ffe629836f4) at jsruntime/qv4internalclass.cpp:306
#39 0x00007fb8f0380abc in QV4::Object::insertMember (this=this@entry=0x7fb8d33c11a0, s=s@entry=0x7fb8d33c1190, p=0x7fb8d33c11c8, attributes=...) at jsruntime/qv4object.cpp:242
#40 0x00007fb8f0384a7d in QV4::Object::__defineOwnProperty__ (this=this@entry=0x7fb8d33c11a0, engine=engine@entry=0x1a4f8c0, name=name@entry=0x7fb8d33c1190, p=0x7fb8d33c11b0, attrs=..., attrs@entry=...) at jsruntime/qv4object.cpp:956
#41 0x00007fb8f034d6aa in QV4::ExecutionContext::createMutableBinding (this=<optimized out>, name=0x7fb8d33c1190, deletable=<optimized out>) at jsruntime/qv4context.cpp:155
#42 0x00007fb8f03f5d9f in QV4::Runtime::method_declareVar (engine=0x1a4f8c0, deletable=<optimized out>, nameIndex=<optimized out>) at jsruntime/qv4runtime.cpp:1359
#43 0x00007fb8f2ff266b in ?? ()
#44 0x00007fb8d33c10b8 in ?? ()
#45 0x0000000000000002 in ?? ()
#46 0x00007fb8d33c10b0 in ?? ()
#47 0x00007fb8f034d315 in memcpy (__len=<optimized out>, __src=0x7fb8d33c1188, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string3.h:53
#48 QV4::ExecutionContext::newCallContext (this=0x1a4f8c0, function=<optimized out>, callData=0x7fb8d33c1188) at jsruntime/qv4context.cpp:94
#49 0x00007fb8f034fafc in QV4::ExecutionContext::call (this=<optimized out>, scope=..., callData=<optimized out>, function=0x7fb8d33c0010, f=f@entry=0x0) at jsruntime/qv4context.cpp:274
#50 0x00007fb8f0397bf8 in QV4::Script::run (this=0x1b3f940) at jsruntime/qv4script.cpp:177
#51 0x00007fb8f043e232 in QQmlScriptData::scriptValueForContext (this=0x7fb8c8051570, parentCtxt=0x4972a60) at qml/qqmltypeloader.cpp:2893
#52 0x00007fb8f04ab902 in QQmlObjectCreator::create (this=this@entry=0x7ffe62983b40, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at qml/qqmlobjectcreator.cpp:196
#53 0x00007fb8f04ab2ab in QQmlObjectCreator::createInstance (this=this@entry=0x7ffe62984240, index=11, parent=0x1e4e330, isContextObject=isContextObject@entry=false) at qml/qqmlobjectcreator.cpp:1110
#54 0x00007fb8f04a9753 in QQmlObjectCreator::setPropertyBinding (this=this@entry=0x7ffe62984240, property=0x7fb8c803fa08, binding=binding@entry=0x7fb83c0a015c) at qml/qqmlobjectcreator.cpp:751
#55 0x00007fb8f04a9c3e in QQmlObjectCreator::setupBindings (this=this@entry=0x7ffe62984240, applyDeferredBindings=applyDeferredBindings@entry=false) at qml/qqmlobjectcreator.cpp:703
#56 0x00007fb8f04aa333 in QQmlObjectCreator::populateInstance (this=this@entry=0x7ffe62984240, index=-1, index@entry=0, instance=0x0, bindingTarget=0x0, valueTypeProperty=valueTypeProperty@entry=0x0) at qml/qqmlobjectcreator.cpp:1356
#57 0x00007fb8f04ab077 in QQmlObjectCreator::createInstance (this=this@entry=0x7ffe62984240, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at qml/qqmlobjectcreator.cpp:1199
#58 0x00007fb8f04ab671 in QQmlObjectCreator::create (this=this@entry=0x7ffe62984240, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at qml/qqmlobjectcreator.cpp:202
#59 0x00007fb8f04ab2ab in QQmlObjectCreator::createInstance (this=this@entry=0x1e4e010, index=index@entry=39, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at qml/qqmlobjectcreator.cpp:1110
#60 0x00007fb8f04ab671 in QQmlObjectCreator::create (this=0x1e4e010, subComponentIndex=<optimized out>, parent=parent@entry=0x0, interrupt=interrupt@entry=0x7ffe62984500) at qml/qqmlobjectcreator.cpp:202
#61 0x00007fb8f0423d8e in QQmlIncubatorPrivate::incubate (this=this@entry=0x1e4de70, i=...) at qml/qqmlincubator.cpp:298
#62 0x00007fb8f04244e5 in QQmlEnginePrivate::incubate (this=0x1a4f420, i=..., forContext=forContext@entry=0x8000000000000000) at qml/qqmlincubator.cpp:89
#63 0x00007fb8f041f777 in QQmlComponentPrivate::incubateObject (this=this@entry=0x5adb7f0, incubationTask=<optimized out>, component=<optimized out>, engine=<optimized out>, context=context@entry=0x1e4df50, forContext=0x8000000000000000, forContext@entry=0x462f120) at qml/qqmlcomponent.cpp:1081
#64 0x00007fb8f04d8f4e in QQmlDelegateModelPrivate::object (this=this@entry=0x5adb9d0, group=QQmlListCompositor::Default, index=index@entry=23, asynchronous=asynchronous@entry=false) at types/qqmldelegatemodel.cpp:1001
#65 0x00007fb8f04d9205 in QQmlDelegateModel::object (this=<optimized out>, index=23, asynchronous=<optimized out>) at types/qqmldelegatemodel.cpp:1037
#66 0x00007fb8f0a6f481 in QQuickRepeaterPrivate::requestItems (this=0x5adb580) at items/qquickrepeater.cpp:404
#67 0x00007fb8f0a6f81c in QQuickRepeater::regenerate (this=this@entry=0x5adb4d0) at items/qquickrepeater.cpp:398
#68 0x00007fb8f0a71bce in QQuickRepeater::componentComplete (this=0x5adb4d0) at items/qquickrepeater.cpp:351
#69 0x00007fb8f04a6392 in QQmlObjectCreator::finalize (this=0x20faee0, interrupt=...) at qml/qqmlobjectcreator.cpp:1238
#70 0x00007fb8f0423a82 in QQmlIncubatorPrivate::incubate (this=this@entry=0x51a3cc0, i=...) at qml/qqmlincubator.cpp:344
#71 0x00007fb8f04244e5 in QQmlEnginePrivate::incubate (this=this@entry=0x1a4f420, i=..., forContext=forContext@entry=0x5a60f20) at qml/qqmlincubator.cpp:89
#72 0x00007fb8f041f616 in QQmlComponent::create (this=this@entry=0x6e3a4c0, incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at qml/qqmlcomponent.cpp:1054
#73 0x00007fb8f0e60e70 in KDeclarative::QmlObject::createObjectFromComponent (this=0x6628e90, component=0x6e3a4c0, context=0x4587fe0, initialProperties=...) at /workspace/build/src/kdeclarative/qmlobject.cpp:348
#74 0x00007fb8f2b39e6e in PlasmaQuick::AppletQuickItemPrivate::createFullRepresentationItem (this=0x66e1d20) at /workspace/build/src/plasmaquick/appletquickitem.cpp:255
#75 0x00007fb8f2b3a829 in PlasmaQuick::AppletQuickItemPrivate::preloadForExpansion (this=0x66e1d20) at /workspace/build/src/plasmaquick/appletquickitem.cpp:320
#76 0x00007fb8f2b3aebd in PlasmaQuick::AppletQuickItem::<lambda(bool)>::<lambda()>::operator() (__closure=0x4d8bf50) at /workspace/build/src/plasmaquick/appletquickitem.cpp:699
#77 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, PlasmaQuick::AppletQuickItem::init()::<lambda(bool)>::<lambda()> >::call (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:130
#78 QtPrivate::Functor<PlasmaQuick::AppletQuickItem::init()::<lambda(bool)>::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:240
#79 QtPrivate::QFunctorSlotObject<PlasmaQuick::AppletQuickItem::init()::<lambda(bool)>::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x4d8bf40, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:423
#80 0x00007fb8ecbadde6 in QtPrivate::QSlotObjectBase::call (a=0x7ffe62984c70, r=<optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:378
#81 QSingleShotTimer::timerEvent (this=0x692af60) at kernel/qtimer.cpp:318
#82 0x00007fb8ecba2483 in QObject::event (this=0x692af60, e=<optimized out>) at kernel/qobject.cpp:1268
#83 0x00007fb8ee187acc in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x692af60, e=0x7ffe62984f30) at kernel/qapplication.cpp:3732
#84 0x00007fb8ee18f417 in QApplication::notify (this=0x7ffe62985300, receiver=0x692af60, e=0x7ffe62984f30) at kernel/qapplication.cpp:3491
#85 0x00007fb8ecb743c8 in QCoreApplication::notifyInternal2 (receiver=0x692af60, event=event@entry=0x7ffe62984f30) at kernel/qcoreapplication.cpp:1044
#86 0x00007fb8ecbca97e in QCoreApplication::sendEvent (event=0x7ffe62984f30, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#87 QTimerInfoList::activateTimers (this=0x19c9db0) at kernel/qtimerinfo_unix.cpp:643
#88 0x00007fb8ecbcb239 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:182
#89 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:229
#90 0x00007fb8e6425197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#91 0x00007fb8e64253f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#92 0x00007fb8e642549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#93 0x00007fb8ecbcb5af in QEventDispatcherGlib::processEvents (this=this@entry=0x19c28e0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#94 0x00007fb8ddbe71a1 in QPAEventDispatcherGlib::processEvents (this=0x19c28e0, flags=...) at qeventdispatcher_glib.cpp:69
#95 0x00007fb8ecb7264a in QEventLoop::exec (this=this@entry=0x7ffe629851a0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#96 0x00007fb8ecb7b854 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1332
#97 0x00007fb8ed10483c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1687
#98 0x00007fb8ee187a25 in QApplication::exec () at kernel/qapplication.cpp:2917
#99 0x000000000041da25 in main (argc=1, argv=<optimized out>) at /workspace/build/shell/main.cpp:212

Reported using DrKonqi