Bug 413984

Summary: Plasma crashed when i tried to move a directory (drag and drop) from dolphin to another virtual desktop
Product: [Plasma] plasmashell Reporter: Daniele <danieledaniele1988>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: ennereu, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.17.2   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Daniele 2019-11-09 17:16:32 UTC 
Application: plasmashell (5.17.2)

Qt Version: 5.13.2
Frameworks Version: 5.63.0
Operating System: Linux 5.3.8-arch1-1 x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:
I just tried to add a music dir to my VLC Library dragging it from Dolphin, but VLC was on another virtual desktop so i moved the mouse over desktop selector on app bar trying to switch desktop.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1ce08bec80 (LWP 651))]

Thread 20 (Thread 0x7f1c6d40f700 (LWP 14575)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1ce7194e3d in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f1ce71950ee in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f1c6e645700 (LWP 13599)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1ce7194e3d in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f1ce71950ee in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f1c6f7fe700 (LWP 12817)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1cb5f62309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f1cb5f65dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1cb5f63f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f1c6ffff700 (LWP 12816)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1cb5f62309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f1cb5f65dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f1cb5f63f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#18 0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#19 0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f1c90fe1700 (LWP 12815)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1cb5f62309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f1cb5f65dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1cb5f63f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f1c917e2700 (LWP 12814)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1cb5f62309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f1cb5f65dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f1cb5f63f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f1c91fe3700 (LWP 12813)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1cb5f62309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f1cb5f65dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f1cb5f63f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f1c927e4700 (LWP 12812)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1cb5f62309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f1cb5f65dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f1cb5f63f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#18 0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#19 0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f1c92fe5700 (LWP 12811)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1cb5f62309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f1cb5f65dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1cb5f63f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f1cac865700 (LWP 12810)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1cb5f62309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f1cb5f65dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f1cb5f65e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f1cb5f614fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f1cb5f63f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f1c93be6700 (LWP 12805)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1ce7194e3d in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f1ce71950ee in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f1cadeff700 (LWP 854)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1ce7194e3d in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f1ce71950ee in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f1caf0ca700 (LWP 846)):
#0  0x00007f1ce518342c in read () at /usr/lib/libc.so.6
#1  0x00007f1ce381d9f0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f1ce386ba31 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f1ce386d118 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f1ce386d241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f1ce572eb2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f1ce56d583c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f1ce5507305 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f1cb430313b in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#9  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f1cc98af700 (LWP 829)):
#0  0x00007f1ce49ffc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f1ce550e610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f1ce550e702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f1ce7194e3d in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f1ce71950ee in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f1ccb0e9700 (LWP 824)):
#0  0x00007f1ce386ca5c in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007f1ce386d096 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f1ce386d241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f1ce572eb2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f1ce56d583c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f1ce5507305 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f1ce710970b in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f1ccbae4700 (LWP 823)):
#0  0x00007f1ce51879ef in poll () at /usr/lib/libc.so.6
#1  0x00007f1ce386d170 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f1ce386d241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f1ce572eb2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f1ce56d583c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f1ce5507305 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f1cdda2c700 (LWP 821)):
#0  0x00007f1ce3859672 in g_poll () at /usr/lib/libglib-2.0.so.0
#1  0x00007f1ce386d170 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f1ce386d241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f1ce572eb2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f1ce56d583c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f1ce5507305 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f1ce6e29449 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f1cdecc9700 (LWP 666)):
#0  0x00007f1ce50ba3e4 in __errno_location () at /usr/lib/libc.so.6
#1  0x00007f1ce386d178 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f1ce386d241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f1ce572eb2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f1ce56d583c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f1ce5507305 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f1ce5fa8b37 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f1cdfab6700 (LWP 660)):
#0  0x00007f1ce51879ef in poll () at /usr/lib/libc.so.6
#1  0x00007f1ce759b630 in  () at /usr/lib/libxcb.so.1
#2  0x00007f1ce759d2db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f1ce04620c1 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f1ce5508530 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f1ce49f94cf in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f1ce51922d3 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f1ce08bec80 (LWP 651)):
[KCrash Handler]
#6  0x00007f1ce5717166 in QVariant::toInt(bool*) const () at /usr/lib/libQt5Core.so.5
#7  0x00007f1cdc74bee8 in  () at /usr/lib/libtaskmanager.so.6
#8  0x00007f1cca3d7aa2 in  () at /usr/lib/qt/qml/org/kde/plasma/private/pager/libpagerplugin.so
#9  0x00007f1cca3d802a in  () at /usr/lib/qt/qml/org/kde/plasma/private/pager/libpagerplugin.so
#10 0x00007f1cca3d84b3 in  () at /usr/lib/qt/qml/org/kde/plasma/private/pager/libpagerplugin.so
#11 0x00007f1ce6dcc67e in  () at /usr/lib/libQt5Qml.so.5
#12 0x00007f1ce6cbaf9e in  () at /usr/lib/libQt5Qml.so.5
#13 0x00007f1ce6cbd47c in  () at /usr/lib/libQt5Qml.so.5
#14 0x00007f1ce6cbe28e in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /usr/lib/libQt5Qml.so.5
#15 0x00007f1ce6cdaf0b in  () at /usr/lib/libQt5Qml.so.5
#16 0x00007f1ce6cdcf1f in  () at /usr/lib/libQt5Qml.so.5
#17 0x00007f1ce6c69b70 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /usr/lib/libQt5Qml.so.5
#18 0x00007f1ce6df4ee8 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/libQt5Qml.so.5
#19 0x00007f1ce6d9514d in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/libQt5Qml.so.5
#20 0x00007f1ce6d96899 in  () at /usr/lib/libQt5Qml.so.5
#21 0x00007f1ce6dd803d in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5
#22 0x00007f1ce6d7521f in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5
#23 0x00007f1ce570239b in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#24 0x00007f1ce6e8678e in QQmlTimer::event(QEvent*) () at /usr/lib/libQt5Qml.so.5
#25 0x00007f1ce62154e5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#26 0x00007f1ce621ee11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#27 0x00007f1ce56d6d12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#28 0x00007f1ce56d9a89 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#29 0x00007f1ce572f514 in  () at /usr/lib/libQt5Core.so.5
#30 0x00007f1ce386b3ee in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#31 0x00007f1ce386d201 in  () at /usr/lib/libglib-2.0.so.0
#32 0x00007f1ce386d241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#33 0x00007f1ce572eb13 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#34 0x00007f1ce56d583c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#35 0x00007f1ce56dd676 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#36 0x00005588c9248dc9 in  ()
#37 0x00007f1ce50ba153 in __libc_start_main () at /usr/lib/libc.so.6
#38 0x00005588c924922e in _start ()
[Inferior 1 (process 651) detached]

Possible duplicates by query: bug 413943, bug 413937, bug 413909, bug 413903, bug 413892.

Reported using DrKonqi
Comment 1 Bennet 2019-11-14 14:24:11 UTC 

*** This bug has been marked as a duplicate of bug 404909 ***