Application: plasmashell (5.25.5)

Qt Version: 5.15.5
Frameworks Version: 5.97.0
Operating System: Linux 5.15.0-46-generic x86_64
Windowing System: X11
Distribution: KDE neon User - 5.25
DrKonqi: 5.25.5 [KCrashBackend]

-- Information about the crash:
I was trying to add a widget to system task bar after installing custom Global themes like: WhiteSur, Layan etc.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[New LWP 1309348]
[New LWP 1309349]
[New LWP 1309350]
[New LWP 1309351]
[New LWP 1309352]
[New LWP 1309353]
[New LWP 1309354]
[New LWP 1309355]
[New LWP 1309356]
[New LWP 1309357]
[New LWP 1309358]
[New LWP 1309359]
[New LWP 1309360]
[New LWP 1309361]
[New LWP 1309362]
[New LWP 1309363]
[New LWP 1309364]
[New LWP 1309365]
[New LWP 1309366]
[New LWP 1309367]
[New LWP 1309368]
[New LWP 1309369]
[New LWP 1309372]
[New LWP 1309393]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f4e10aea99f in __GI___poll (fds=0x7ffcefd086f8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
[Current thread is 1 (Thread 0x7f4e0cbe29c0 (LWP 1309344))]

Thread 25 (Thread 0x7f4d7e549700 (LWP 1309393)):
#0  0x00007f4e10aea99f in __GI___poll (fds=0x7f4d74006550, nfds=1, timeout=3404347) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f4e0f36236e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4e0f3624a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4e110bb5fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f4e1105f76b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f4e10e79372 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4d6a69c0bc in KCupsConnection::run() () at /lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007f4e10e7a553 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7f4dae7fc700 (LWP 1309372)):
#0  0x00007ffcefd40aed in clock_gettime ()
#1  0x00007f4e10ab50b5 in __GI___clock_gettime (clock_id=1, tp=0x7f4dae7fb910) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2  0x00007f4e110baec5 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f4e110b975d in QTimerInfoList::updateCurrentTime() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f4e110b9d39 in QTimerInfoList::timerWait(timespec&) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f4e110bb356 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4e0f3618ef in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f4e0f36229b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f4e0f3624a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f4e110bb5fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f4e1105f76b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f4e10e79372 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f4e12a5363a in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007f4e10e7a553 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#15 0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f4daeffd700 (LWP 1309369)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c9973f0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c9973a0, cond=0x56392c9973c8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c9973c8, mutex=0x56392c9973a0) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f4daf7fe700 (LWP 1309368)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c9973f0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c9973a0, cond=0x56392c9973c8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c9973c8, mutex=0x56392c9973a0) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f4daffff700 (LWP 1309367)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c9973f0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c9973a0, cond=0x56392c9973c8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c9973c8, mutex=0x56392c9973a0) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f4dd0ff9700 (LWP 1309366)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c9973f0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c9973a0, cond=0x56392c9973c8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c9973c8, mutex=0x56392c9973a0) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f4dd17fa700 (LWP 1309365)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c9973f0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c9973a0, cond=0x56392c9973c8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c9973c8, mutex=0x56392c9973a0) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f4dd1ffb700 (LWP 1309364)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c996e60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c996e10, cond=0x56392c996e38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c996e38, mutex=0x56392c996e10) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f4dd27fc700 (LWP 1309363)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c996e64) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c996e10, cond=0x56392c996e38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c996e38, mutex=0x56392c996e10) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f4dd2ffd700 (LWP 1309362)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c996e60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c996e10, cond=0x56392c996e38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c996e38, mutex=0x56392c996e10) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f4dd37fe700 (LWP 1309361)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c996e60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c996e10, cond=0x56392c996e38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c996e38, mutex=0x56392c996e10) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f4dd3fff700 (LWP 1309360)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c996e60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c996e10, cond=0x56392c996e38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c996e38, mutex=0x56392c996e10) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f4decff9700 (LWP 1309359)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c996e60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c996e10, cond=0x56392c996e38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c996e38, mutex=0x56392c996e10) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f4ded7fa700 (LWP 1309358)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c996e60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c996e10, cond=0x56392c996e38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c996e38, mutex=0x56392c996e10) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f4dedffb700 (LWP 1309357)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c996e60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c996e10, cond=0x56392c996e38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c996e38, mutex=0x56392c996e10) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f4dee7fc700 (LWP 1309356)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c996e60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c996e10, cond=0x56392c996e38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c996e38, mutex=0x56392c996e10) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f4deeffd700 (LWP 1309355)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c996e60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c996e10, cond=0x56392c996e38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c996e38, mutex=0x56392c996e10) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f4def7fe700 (LWP 1309354)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c996e60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c996e10, cond=0x56392c996e38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c996e38, mutex=0x56392c996e10) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f4deffff700 (LWP 1309353)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c996e60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c996e10, cond=0x56392c996e38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c996e38, mutex=0x56392c996e10) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f4df4b7d700 (LWP 1309352)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c680578) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c680528, cond=0x56392c680550) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c680550, mutex=0x56392c680528) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f4e088ae700 (LWP 1309351)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56392c98dfa4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56392c98df50, cond=0x56392c98df78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56392c98df78, mutex=0x56392c98df50) at pthread_cond_wait.c:647
#3  0x00007f4dfa63a5eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f4dfa63a1eb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f4e0a122700 (LWP 1309350)):
#0  0x00007f4e10aea99f in __GI___poll (fds=0x7f4e00004a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f4e0f36236e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4e0f3624a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4e110bb5fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f4e1105f76b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f4e10e79372 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4e126b71b9 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f4e10e7a553 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f4e0b3c0700 (LWP 1309349)):
#0  0x00007ffcefd40aed in clock_gettime ()
#1  0x00007f4e10ab50b5 in __GI___clock_gettime (clock_id=1, tp=0x7f4e0b3bf920) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2  0x00007f4e110baec5 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f4e110b975d in QTimerInfoList::updateCurrentTime() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f4e110b9d39 in QTimerInfoList::timerWait(timespec&) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f4e110bb356 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4e0f3618ef in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f4e0f36229b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f4e0f3624a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f4e110bb5fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f4e1105f76b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f4e10e79372 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f4e119f9f4b in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#13 0x00007f4e10e7a553 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#15 0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f4e0c08a700 (LWP 1309348)):
#0  0x00007f4e10aea99f in __GI___poll (fds=0x7f4e0c089ac8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f4e1323ec1a in  () at /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f4e1324090a in xcb_wait_for_event () at /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f4e135000de in xcb_wait_for_event () at /usr/local/lib/AppProtection/libAppProtection.so
#4  0x00007f4e0c7b73e8 in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#5  0x00007f4e10e7a553 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4e109bd609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f4e10af7133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f4e0cbe29c0 (LWP 1309344)):
[KCrash Handler]
#4  0x00007f4e12b719f4 in QQuickWindow::maybeUpdate() () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f4e12b54d46 in QQuickItemPrivate::dirty(QQuickItemPrivate::DirtyType) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f4e12b5caaa in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f4e12b5cb1f in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f4e12b5cc87 in QQuickItemPrivate::setVisible(bool) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007f4e11097d52 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f4e1317bfc6 in Plasma::Applet::destroyedChanged(bool) () at /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#11 0x00007f4e131920ac in  () at /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#12 0x00007f4e1317d13a in Plasma::Applet::destroy() () at /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#13 0x000056392c2eeee6 in  ()
#14 0x000056392c2f4b08 in  ()
#15 0x000056392c32f681 in  ()
#16 0x000056392c32fbd1 in  ()
#17 0x00007f4e11a06533 in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#18 0x00007f4e11a0ba78 in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#19 0x00007f4e11a0c34e in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#20 0x00007f4e11a0f0cc in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#21 0x00007f4e1108e859 in QObject::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f4e11d91e83 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f4e11d9ac98 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f4e11060c6a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f4e11063571 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f4e110bbf87 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f4e0f36217d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f4e0f362400 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f4e0f3624a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f4e110bb5e2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f4e1105f76b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007f4e11067914 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x000056392c2c7577 in  ()
#34 0x00007f4e109fc083 in __libc_start_main (main=0x56392c2c66b0, argc=1, argv=0x7ffcefd0a1b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcefd0a1a8) at ../csu/libc-start.c:308
#35 0x000056392c2c769e in  ()
[Inferior 1 (process 1309344) detached]

The reporter indicates this bug may be a duplicate of or related to bug 459958.

Reported using DrKonqi