Bug 376941

Summary: External Widgit (Now Dock) causes crash
Product: [Plasma] plasmashell Reporter: hugeblank <hugeblank>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DOWNSTREAM    
Severity: crash CC: bhush94, notmart, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.8.4   
Target Milestone: 1.0   
Platform: Debian stable   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description hugeblank 2017-02-26 06:05:45 UTC 
Application: plasmashell (5.8.4)

Qt Version: 5.7.1
Frameworks Version: 5.28.0
Operating System: Linux 4.9.0-1-amd64 x86_64
Distribution: Debian GNU/Linux 9.0 (stretch)

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to setup my dock using this Now Dock widgit and it randomly crashed
- Custom settings of the application:
As said above I was using a Now Dock panel, and trying to add the Now Dock widgit. So whatever the crash was, it had to do with the dock.

-- 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 0x7fac9f34d200 (LWP 972))]

Thread 29 (Thread 0x7fab3c688700 (LWP 25602)):
#0  0x00007fac99c3254d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fac8f287c91 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fac8f2794a1 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fac8f279b3e in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fac8f279bf0 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fac8f287bd9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fac8e4d02c8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-10.0.so
#7  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 28 (Thread 0x7fab6349e700 (LWP 11089)):
#0  0x00007fac99c2e5b6 in read () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fac955f0c40 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fac955ac4be in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fac955ac994 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fac955acb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fac9a54606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fac9a31d0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 27 (Thread 0x7fab63fff700 (LWP 8232)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac9a322c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fabcf973d50 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fabcf977f88 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fabcf975d99 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#14 0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 26 (Thread 0x7fab70bbf700 (LWP 8231)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac9a322c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fabcf973d50 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fabcf977f88 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fabcf975d99 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 25 (Thread 0x7fab713c0700 (LWP 8230)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac9a322c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fabcf973d50 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fabcf977f88 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fabcf975d99 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#14 0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 24 (Thread 0x7fab71bc1700 (LWP 8229)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac9a322c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fabcf973d50 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fabcf977f88 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fabcf975d99 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#16 0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 23 (Thread 0x7fab723c2700 (LWP 8228)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac9a322c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fabcf973d50 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fabcf977f88 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007fabcf975d99 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#18 0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 22 (Thread 0x7fab72bc3700 (LWP 8227)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac9a322c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fabcf973d50 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fabcf977f88 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fabcf975d99 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 21 (Thread 0x7fab733c4700 (LWP 8226)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac9a322c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fabcf973d50 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fabcf977f88 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fabcf975d99 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 20 (Thread 0x7fab94a98700 (LWP 8225)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac9a322c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fabcf973d50 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#3  0x00007fabcf977f88 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fabcf977fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fabcf972ecd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fabcf975d99 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#14 0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 19 (Thread 0x7fab84fdd700 (LWP 1596)):
#0  0x00007fac955f2004 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fac955ac9ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fac955acb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fac9a54606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fac9a31d0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fac9cbaf6a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 18 (Thread 0x7fab85fde700 (LWP 1587)):
#0  0x00007fac99c3254d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fac955ac9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fac955acb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fac9a54606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fac9a31d0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fac9cbaf6a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 17 (Thread 0x7fab877ff700 (LWP 1553)):
#0  0x00007fac99c2e5bd in read () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fac955f0c40 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fac955ac4be in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fac955ac994 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fac955acb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fac9a54606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fac9a31d0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fac9cbaf6a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 16 (Thread 0x7fab956fd700 (LWP 1516)):
#0  0x00007fac955f1fe9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fac955acaf8 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fac9a54606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fac9a31d0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 15 (Thread 0x7fabb1754700 (LWP 1512)):
#0  0x00007fac99c2e5bd in read () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fac955f0c40 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fac955ac4be in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fac955ac994 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fac955acb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fac9a54606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fac9a31d0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fac9cbaf6a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 14 (Thread 0x7fab966fe700 (LWP 1470)):
#0  0x00007fac99c3254d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fac955ac9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fac955acb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fac9a54606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fac9a31d0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fac9cbaf6a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 13 (Thread 0x7fab97eff700 (LWP 1449)):
#0  0x00007fac955abeac in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fac955ac91b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fac955acb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fac9a54606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fac9a31d0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fac9cbaf6a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 12 (Thread 0x7fabe6730700 (LWP 1163)):
#0  0x00007fac99c3254d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fac955ac9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fac955acb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fac9a54606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fac9a31d0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fac9d539406 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 11 (Thread 0x7fabebbdb700 (LWP 1122)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac75f0327b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fac75f030d7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 10 (Thread 0x7fabec3dc700 (LWP 1121)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac75f0327b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fac75f030d7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 9 (Thread 0x7fabecbdd700 (LWP 1120)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac75f0327b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fac75f030d7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 8 (Thread 0x7fabed3de700 (LWP 1119)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac75f0327b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fac75f030d7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 7 (Thread 0x7fac74a68700 (LWP 1118)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac75f0327b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fac75f030d7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7fac775a9700 (LWP 1117)):
#0  0x00007fac9943b14f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fac9eda22c4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007fac9eda2309 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7fac81527700 (LWP 1116)):
#0  0x00007fac955f1fe9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fac955ac9db in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fac955acb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fac9a54606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fac9a31d0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fac9cbaf6a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7fac831e2700 (LWP 1065)):
#0  0x00007fac955f2004 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fac955abed0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fac955ac91b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fac955acb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fac9a54606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fac9a31d0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fac9cbaf6a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7fac88c79700 (LWP 994)):
#0  0x00007fac99c3254d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fac955ac9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fac955acb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fac9a54606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fac9a31d0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fac9f48a6d5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7fac8a474700 (LWP 988)):
#0  0x00007fac99c3254d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fac9dcf9150 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fac9dcfaee9 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fac8bf95b69 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fac9a321da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fac99435424 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007fac99c3b9bf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7fac9f34d200 (LWP 972)):
[KCrash Handler]
#6  0x00007fac9d5b9c67 in QQuickItemPrivate::itemToParentTransform(QTransform&) const () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fac9d5b9e8c in QQuickItemPrivate::itemToWindowTransform() const () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007fac9d5b9ee1 in QQuickItemPrivate::windowToItemTransform() const () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007fac9d5bd205 in QQuickItem::mapFromScene(QPointF const&) const () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007fac9d5bdc8e in QQuickItem::mapFromItem(QQuickItem const*, QPointF const&) const () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007fab3d5f81d3 in NowDock::PanelWindow::mousePressEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/nowdock/libnowdockplugin.so
#12 0x00007fac9a845865 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007fac9d5de1a5 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007fac9add4b8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fac9addc341 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007fac9a4f19e0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fac9a839b03 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#18 0x00007fac9a83b685 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#19 0x00007fac9a81961b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#20 0x00007fac8bfcc4c0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#21 0x00007fac955ac7f7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fac955aca60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fac955acb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fac9a54604f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007fac9a4ef9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007fac9a4f813c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x0000562ad3339d92 in ?? ()
#28 0x00007fac99b732b1 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#29 0x0000562ad333a11a in _start ()

Reported using DrKonqi
Comment 1 Marco Martin 2017-02-28 11:01:56 UTC 
This seems a bug in the nowdock widget itself, please report the problem to its author