Application: systemsettings5 (5.23.3)

Qt Version: 5.15.3
Frameworks Version: 5.88.0
Operating System: Linux 5.11.0-40-generic x86_64
Windowing System: X11
Distribution: KDE neon User - Plasma 25th Anniversary Edition
DrKonqi: 5.23.3 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
Just installing new theme from the store when the "System preferences" app shutdown, at the same form when other theme was installed

The crash can be reproduced every time.

-- Backtrace:
Application: Preferencias del sistema (systemsettings5), signal: Segmentation fault

[New LWP 8164]
[New LWP 8165]
[New LWP 8166]
[New LWP 8167]
[New LWP 8168]
[New LWP 8169]
[New LWP 8170]
[New LWP 8171]
[New LWP 8172]
[New LWP 8173]
[New LWP 8174]
[New LWP 8180]
[New LWP 8181]
[New LWP 8214]
[New LWP 8217]
[New LWP 8222]
[New LWP 8224]
[New LWP 8226]
[New LWP 8230]
[New LWP 8231]
[New LWP 8232]
[New LWP 8233]
[New LWP 8234]
[New LWP 8235]
[New LWP 8236]
[New LWP 8238]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f7576ac0aff in __GI___poll (fds=0x7fff74b5d0b8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
____drkonqi_qmltrace_thread:1____
Failed to do pygdbmi parsing: No module named 'pygdbmi'
frame={level="0",func="onEntryEvent",file="/usr/share/kpackage/kcms/kcm_lookandfeel/contents/ui/main.qml",fullname="/usr/share/kpackage/kcms/kcm_lookandfeel/contents/ui/main.qml",line="124",lan".
---------------------------------
(beware that frames may have been optimized out)

[Current thread is 1 (Thread 0x7f75783409c0 (LWP 8161))]

Thread 27 (Thread 0x7f74ec886700 (LWP 8238)):
#0  __GI___libc_read (nbytes=16, buf=0x7f74ec885990, fd=60) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=60, buf=0x7f74ec885990, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f7574b7db2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7574b34ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7574b35312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7574b354a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f757709a61b in QEventDispatcherGlib::processEvents (this=0x5562dc820fb0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f757703e8ab in QEventLoop::exec (this=this@entry=0x7f74ec885ba0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f7576e582c2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f757616e3fa in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f7576e5945c in QThreadPrivate::start (arg=0x5562dc81fda0) at thread/qthread_unix.cpp:329
#11 0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7f74ed888700 (LWP 8236)):
#0  0x00007f7574b318ed in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f7574b33345 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7574b3482b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7574b3529b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7574b354a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f757709a61b in QEventDispatcherGlib::processEvents (this=0x7f74dc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f757703e8ab in QEventLoop::exec (this=this@entry=0x7f74ed887be0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#7  0x00007f7576e582c2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#8  0x00007f7576e5945c in QThreadPrivate::start (arg=0x5562dbef8540) at thread/qthread_unix.cpp:329
#9  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7f74ee089700 (LWP 8235)):
#0  0x00007f7576ac0aff in __GI___poll (fds=0x5562dc6fd530, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f7574b3536e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7574b356f3 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f74eeb69f8a in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f7574b5ead1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7f74ee88a700 (LWP 8234)):
#0  __GI___libc_read (nbytes=16, buf=0x7f74ee889b20, fd=34) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=34, buf=0x7f74ee889b20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f7574b7db2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7574b34ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7574b35312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7574b354a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f7574b354f1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f7574b5ead1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f74ef7fe700 (LWP 8233)):
#0  __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:85
#1  0x00007f7576ac0b13 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:29
#2  0x00007f7574b3536e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7574b354a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f757709a61b in QEventDispatcherGlib::processEvents (this=0x7f74e0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f757703e8ab in QEventLoop::exec (this=this@entry=0x7f74ef7fdbe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f7576e582c2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f7576e5945c in QThreadPrivate::start (arg=0x5562dc8e4aa0) at thread/qthread_unix.cpp:329
#8  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f74effff700 (LWP 8232)):
#0  0x00007f7576ac0aff in __GI___poll (fds=0x7f74e8005240, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f7574b3536e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7574b354a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f757709a61b in QEventDispatcherGlib::processEvents (this=0x7f74e8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f757703e8ab in QEventLoop::exec (this=this@entry=0x7f74efffebe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f7576e582c2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f7576e5945c in QThreadPrivate::start (arg=0x5562dc6a7040) at thread/qthread_unix.cpp:329
#7  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f75011c8700 (LWP 8231)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f756961aa24 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f7569f37e13 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f756966e9ad in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f7569614c3f in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f7570372e27 in glPrimitiveBoundingBox () from /lib/x86_64-linux-gnu/libGLX_mesa.so.0
#6  0x00007f7570365965 in ?? () from /lib/x86_64-linux-gnu/libGLX_mesa.so.0
#7  0x00007f75703e5e8a in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so
#8  0x00007f75775a5b21 in QOpenGLContext::swapBuffers(QSurface*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#9  0x00007f757623029c in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f7576234057 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f7576e5945c in QThreadPrivate::start (arg=0x5562dc4297d0) at thread/qthread_unix.cpp:329
#12 0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f7501dca700 (LWP 8230)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562dc545550) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562dc545500, cond=0x5562dc545528) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562dc545528, mutex=0x5562dc545500) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f7543fff700 (LWP 8226)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562dacc53c0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562dacc5370, cond=0x5562dacc5398) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562dacc5398, mutex=0x5562dacc5370) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f75426be700 (LWP 8224)):
#0  0x00007f7576ac0aff in __GI___poll (fds=0x7f7508003e70, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f7574b3536e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7574b354a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f757709a61b in QEventDispatcherGlib::processEvents (this=0x7f75080058e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f757703e8ab in QEventLoop::exec (this=this@entry=0x7f75426bdbc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f7576e582c2 in QThread::exec (this=this@entry=0x5562dab911e0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f7575eb2549 in QQmlThreadPrivate::run (this=0x5562dab911e0) at qml/ftw/qqmlthread.cpp:155
#7  0x00007f7576e5945c in QThreadPrivate::start (arg=0x5562dab911e0) at thread/qthread_unix.cpp:329
#8  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f7503fff700 (LWP 8222)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562db6cde54) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562db6cde00, cond=0x5562db6cde28) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562db6cde28, mutex=0x5562db6cde00) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f754169e700 (LWP 8217)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562db132254) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562db132200, cond=0x5562db132228) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562db132228, mutex=0x5562db132200) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f7542ec9700 (LWP 8214)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562dabd9780) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562dabd9730, cond=0x5562dabd9758) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562dabd9758, mutex=0x5562dabd9730) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f7551c62700 (LWP 8181)):
#0  __GI___libc_read (nbytes=16, buf=0x7f7551c619b0, fd=22) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=22, buf=0x7f7551c619b0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f7574b7db2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7574b34ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7574b35312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7574b354a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f757709a61b in QEventDispatcherGlib::processEvents (this=0x7f750c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f757703e8ab in QEventLoop::exec (this=this@entry=0x7f7551c61bc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f7576e582c2 in QThread::exec (this=this@entry=0x5562da74f530) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f7575eb2549 in QQmlThreadPrivate::run (this=0x5562da74f530) at qml/ftw/qqmlthread.cpp:155
#10 0x00007f7576e5945c in QThreadPrivate::start (arg=0x5562da74f530) at thread/qthread_unix.cpp:329
#11 0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f7552ffd700 (LWP 8180)):
#0  __GI___libc_read (nbytes=16, buf=0x7f7552ffc9b0, fd=21) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=21, buf=0x7f7552ffc9b0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f7574b7db2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7574b34ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7574b35312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7574b354a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f757709a61b in QEventDispatcherGlib::processEvents (this=0x7f7518000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f757703e8ab in QEventLoop::exec (this=this@entry=0x7f7552ffcbc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f7576e582c2 in QThread::exec (this=this@entry=0x5562da482480) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f7575eb2549 in QQmlThreadPrivate::run (this=0x5562da482480) at qml/ftw/qqmlthread.cpp:155
#10 0x00007f7576e5945c in QThreadPrivate::start (arg=0x5562da482480) at thread/qthread_unix.cpp:329
#11 0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f7553fff700 (LWP 8174)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562da17efd0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562da17ef80, cond=0x5562da17efa8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562da17efa8, mutex=0x5562da17ef80) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f755b83c700 (LWP 8173)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562da17efd4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562da17ef80, cond=0x5562da17efa8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562da17efa8, mutex=0x5562da17ef80) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f755c03d700 (LWP 8172)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562da17e8cc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562da17e878, cond=0x5562da17e8a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562da17e8a0, mutex=0x5562da17e878) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f755c83e700 (LWP 8171)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562da17e8cc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562da17e878, cond=0x5562da17e8a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562da17e8a0, mutex=0x5562da17e878) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f755d03f700 (LWP 8170)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562da17e8cc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562da17e878, cond=0x5562da17e8a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562da17e8a0, mutex=0x5562da17e878) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f755d840700 (LWP 8169)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562da17d9b8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562da17d968, cond=0x5562da17d990) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562da17d990, mutex=0x5562da17d968) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f755e041700 (LWP 8168)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562da17d9b8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562da17d968, cond=0x5562da17d990) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562da17d990, mutex=0x5562da17d968) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f755e842700 (LWP 8167)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562da17d9b8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562da17d968, cond=0x5562da17d990) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562da17d990, mutex=0x5562da17d968) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f7568aa2700 (LWP 8166)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562da17d9b8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562da17d968, cond=0x5562da17d990) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562da17d990, mutex=0x5562da17d968) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f7569402700 (LWP 8165)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5562da177d7c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5562da177d28, cond=0x5562da177d50) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5562da177d50, mutex=0x5562da177d28) at pthread_cond_wait.c:638
#3  0x00007f756961ae7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f756961aa7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f756bfff700 (LWP 8164)):
#0  __GI___libc_read (nbytes=16, buf=0x7f756bffe9a0, fd=8) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=8, buf=0x7f756bffe9a0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f7574b7db2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7574b34ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7574b35312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7574b354a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f757709a61b in QEventDispatcherGlib::processEvents (this=0x7f7564000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f757703e8ab in QEventLoop::exec (this=this@entry=0x7f756bffebb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f7576e582c2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f7575acbf4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007f7576e5945c in QThreadPrivate::start (arg=0x7f7575b4fd80) at thread/qthread_unix.cpp:329
#11 0x00007f757551c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f7576acd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f75783409c0 (LWP 8161)):
[KCrash Handler]
#4  0x00007f7576f579fd in QDir::fromNativeSeparators(QString const&) () at /usr/include/c++/9/bits/atomic_base.h:318
#5  0x00007f7576f6bb97 in QFileInfoPrivate::QFileInfoPrivate (file=..., this=0x5562dcc68100) at /usr/include/c++/9/bits/atomic_base.h:279
#6  QFileInfo::QFileInfo (this=0x7fff74b5dd48, file=...) at io/qfileinfo.cpp:347
#7  0x00007f7550661134 in KCMLookandFeel::<lambda()>::operator() (__closure=<synthetic pointer>, __closure=<synthetic pointer>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:117
#8  KCMLookandFeel::knsEntryChanged (this=0x5562db3365c0, wrapper=<optimized out>) at ./kcms/lookandfeel/kcm.cpp:126
#9  0x00007f755065e9a4 in KCMLookandFeel::qt_static_metacall (_o=_o@entry=0x5562db3365c0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=5, _a=_a@entry=0x7fff74b5df30) at ./obj-x86_64-linux-gnu/kcms/lookandfeel/kcm_lookandfeel_static_autogen/EWIEGA46WW/moc_kcm.cpp:128
#10 0x00007f755065edd3 in KCMLookandFeel::qt_metacall (this=0x5562db3365c0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x7fff74b5df30) at ./obj-x86_64-linux-gnu/kcms/lookandfeel/kcm_lookandfeel_static_autogen/EWIEGA46WW/moc_kcm.cpp:214
#11 0x00007f7575e45bf5 in QQmlObjectOrGadget::metacall (this=this@entry=0x7fff74b5e270, type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>, index@entry=43, argv=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:351
#12 0x00007f7575d0e765 in CallMethod (object=..., index=<optimized out>, returnType=returnType@entry=43, argCount=<optimized out>, argTypes=<optimized out>, engine=engine@entry=0x5562da8c92e0, callArgs=<optimized out>, callType=<optimized out>) at jsruntime/qv4qobjectwrapper.cpp:1301
#13 0x00007f7575d10867 in CallPrecise (object=..., data=..., engine=engine@entry=0x5562da8c92e0, callArgs=callArgs@entry=0x7f755006c5b8, callType=callType@entry=QMetaObject::InvokeMetaMethod) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:285
#14 0x00007f7575d1175a in QV4::QObjectMethod::callInternal (this=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=1) at jsruntime/qv4qobjectwrapper.cpp:2131
#15 0x00007f7575d311e1 in QV4::FunctionObject::call (argc=<optimized out>, argv=<optimized out>, thisObject=<optimized out>, this=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4functionobject_p.h:172
#16 QV4::Moth::VME::interpret (frame=0x7fff74b5e560, engine=0x5562da8c92e0, code=0x7f755006c568 "\240\334(\002u\177") at jsruntime/qv4vme_moth.cpp:754
#17 0x00007f7575d3311f in QV4::Moth::VME::exec (frame=frame@entry=0x7fff74b5e560, engine=engine@entry=0x5562da8c92e0) at jsruntime/qv4vme_moth.cpp:463
#18 0x00007f7575cc02fd in QV4::Function::call (this=this@entry=0x5562dadda5c0, thisObject=<optimized out>, argv=argv@entry=0x7f755006c510, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#19 0x00007f7575e65fb7 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x5562dc4edb90, callData=callData@entry=0x7f755006c4e0, isUndefined=isUndefined@entry=0x0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:343
#20 0x00007f7575e098be in QQmlBoundSignalExpression::evaluate (this=<optimized out>, a=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#21 0x00007f7575e0a958 in QQmlBoundSignal_callback (e=0x5562dc4edc20, a=0x7fff74b60270) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#22 0x00007f7575e4565d in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x7fff74b60270) at qml/qqmlnotifier.cpp:104
#23 0x00007f7575de7fcf in QQmlData::signalEmitted (object=0x5562dbe15710, index=18, a=0x7fff74b60270) at qml/qqmlengine.cpp:834
#24 0x00007f7577076955 in doActivate<false> (sender=0x5562dbe15710, signal_index=18, argv=0x7fff74b60270) at kernel/qobject_p.h:110
#25 0x00007f7577070197 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f75435f8400 <Engine::staticMetaObject>, local_signal_index=local_signal_index@entry=15, argv=argv@entry=0x7fff74b60270) at kernel/qobject.cpp:3946
#26 0x00007f75435d1374 in Engine::entryEvent (this=<optimized out>, _t1=<optimized out>, _t1@entry=0x5562dc7c1b00, _t2=<optimized out>, _t2@entry=Engine::StatusChangedEvent) at ./obj-x86_64-linux-gnu/src/qtquick/newstuffqmlplugin_autogen/EWIEGA46WW/moc_quickengine.cpp:600
#27 0x00007f75435d9094 in Engine::<lambda(const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent)>::operator() (__closure=0x5562dbed9420, event=KNSCore::EntryInternal::StatusChangedEvent, entry=...) at ./src/qtquick/quickengine.cpp:144
#28 QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent>, void, Engine::setConfigFile(const QString&)::<lambda(const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent)> >::call (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146
#29 QtPrivate::Functor<Engine::setConfigFile(const QString&)::<lambda(const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent)>, 2>::call<QtPrivate::List<KNSCore::EntryInternal const&, KNSCore::EntryInternal::EntryEvent>, void> (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:256
#30 QtPrivate::QFunctorSlotObject<Engine::setConfigFile(const QString&)::<lambda(const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent)>, 2, QtPrivate::List<const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent>, void>::impl (which=1, r=<optimized out>, ret=<optimized out>, a=<optimized out>, this_=0x5562dbed9410) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:443
#31 QtPrivate::QFunctorSlotObject<Engine::setConfigFile(const QString&)::<lambda(const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent)>, 2, QtPrivate::List<const KNSCore::EntryInternal&, KNSCore::EntryInternal::EntryEvent>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x5562dbed9410, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:436
#32 0x00007f7577076dce in QtPrivate::QSlotObjectBase::call (a=0x7fff74b603c0, r=0x5562dbe15710, this=0x5562dbed9410) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#33 doActivate<false> (sender=0x5562dbedb760, signal_index=27, argv=0x7fff74b603c0) at kernel/qobject.cpp:3886
#34 0x00007f7577070197 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f755062b560 <KNSCore::Engine::staticMetaObject>, local_signal_index=local_signal_index@entry=24, argv=argv@entry=0x7fff74b603c0) at kernel/qobject.cpp:3946
#35 0x00007f75505a7f3a in KNSCore::Engine::signalEntryEvent (this=<optimized out>, _t1=..., _t2=<optimized out>) at ./obj-x86_64-linux-gnu/src/core/KF5NewStuffCore_autogen/EWIEGA46WW/moc_engine.cpp:794
#36 0x00007f7577076dce in QtPrivate::QSlotObjectBase::call (a=0x7fff74b604d0, r=0x5562dbedb760, this=0x5562dbeed1a0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#37 doActivate<false> (sender=0x5562dbedac50, signal_index=3, argv=0x7fff74b604d0) at kernel/qobject.cpp:3886
#38 0x00007f7577070197 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f755062b4a0 <KNSCore::Installation::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff74b604d0) at kernel/qobject.cpp:3946
#39 0x00007f75505a71d6 in KNSCore::Installation::signalEntryChanged (this=<optimized out>, _t1=...) at ./obj-x86_64-linux-gnu/src/core/KF5NewStuffCore_autogen/EWIEGA46WW/moc_installation.cpp:269
#40 0x00007f75505d6062 in KNSCore::Installation::<lambda(KJob*)>::operator()(KJob *) const (__closure=0x5562dcbcae00, job=<optimized out>) at ./src/core/installation.cpp:479
#41 0x00007f7577076dce in QtPrivate::QSlotObjectBase::call (a=0x7fff74b606c0, r=0x5562dbedac50, this=0x5562dcbcadf0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#42 doActivate<false> (sender=0x5562dcb56180, signal_index=6, argv=0x7fff74b606c0) at kernel/qobject.cpp:3886
#43 0x00007f7577070197 in QMetaObject::activate (sender=sender@entry=0x5562dcb56180, m=m@entry=0x7f75773a3720 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff74b606c0) at kernel/qobject.cpp:3946
#44 0x00007f757734ddb0 in KJob::result (this=this@entry=0x5562dcb56180, _t1=<optimized out>, _t1@entry=0x5562dcb56180, _t2=...) at ./obj-x86_64-linux-gnu/src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:633
#45 0x00007f757734f22b in KJob::finishJob (this=0x5562dcb56180, emitResult=<optimized out>) at ./src/lib/jobs/kjob.cpp:98
#46 0x00007f757706d949 in QObject::event (this=0x5562dcb56180, e=0x7f752001c790) at kernel/qobject.cpp:1314
#47 0x00007f7577c60dc3 in QApplicationPrivate::notify_helper (this=this@entry=0x5562d9f4aab0, receiver=receiver@entry=0x5562dcb56180, e=e@entry=0x7f752001c790) at kernel/qapplication.cpp:3632
#48 0x00007f7577c69bb8 in QApplication::notify (this=0x7fff74b60d90, receiver=0x5562dcb56180, e=0x7f752001c790) at kernel/qapplication.cpp:3156
#49 0x00007f757703fdaa in QCoreApplication::notifyInternal2 (receiver=0x5562dcb56180, event=0x7f752001c790) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#50 0x00007f75770426b1 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5562d9f25480) at kernel/qcoreapplication.cpp:1821
#51 0x00007f757709afa7 in postEventSourceDispatch (s=0x5562da01c6c0) at kernel/qeventdispatcher_glib.cpp:277
#52 0x00007f7574b3517d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007f7574b35400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007f7574b354a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007f757709a602 in QEventDispatcherGlib::processEvents (this=0x5562da026220, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#56 0x00007f757703e8ab in QEventLoop::exec (this=this@entry=0x7fff74b60c70, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#57 0x00007f7577046a64 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#58 0x00005562d8a2c332 in main (argc=<optimized out>, argv=<optimized out>) at ./app/main.cpp:208
[Inferior 1 (process 8161) detached]

Possible duplicates by query: bug 445386, bug 445066, bug 445025, bug 444827, bug 444644.

Reported using DrKonqi