Application: systemsettings5 (5.17.4)
 (Compiled from sources)
Qt Version: 5.13.2
Frameworks Version: 5.64.0
Operating System: Linux 5.4.2-gentoo x86_64
Distribution: Gentoo/Linux

-- Information about the crash:
- What I was doing when the application crashed:

Switched focus from Application Style to Window Decorations.

The crash can be reproduced every time.

-- Backtrace:
Application: Nastavení systému (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f170bd344c0 (LWP 30272))]

Thread 34 (Thread 0x7f1670daa700 (LWP 30376)):
#0  0x00007f170e0f5819 in g_mutex_lock (mutex=mutex@entry=0x7f1664000c30) at ../glib-2.60.7/glib/gthread-posix.c:1354
#1  0x00007f170e0a7180 in g_main_context_acquire (context=0x7f1664000c30) at ../glib-2.60.7/glib/gmain.c:3250
#2  0x00007f170e0a7ff5 in g_main_context_iterate (context=context@entry=0x7f1664000c30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib-2.60.7/glib/gmain.c:3877
#3  0x00007f170e0a826f in g_main_context_iteration (context=0x7f1664000c30, may_block=may_block@entry=1) at ../glib-2.60.7/glib/gmain.c:3988
#4  0x00007f1710220edb in QEventDispatcherGlib::processEvents (this=0x7f1664000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f17101ca13b in QEventLoop::exec (this=this@entry=0x7f1670da9e10, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007f1710022931 in QThread::exec (this=this@entry=0x559935e2cb50) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007f170f2cf165 in QQmlThreadPrivate::run (this=0x559935e2cb50) at qml/ftw/qqmlthread.cpp:152
#8  0x00007f17100239d1 in QThreadPrivate::start (arg=0x559935e2cb50) at thread/qthread_unix.cpp:360
#9  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#10 0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7f169897e700 (LWP 30374)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559935b71658) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559935b71608, cond=0x559935b71630) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559935b71630, mutex=0x559935b71608) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559935b71608, cond=0x559935b71630) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559935f0c680) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7f16735bf700 (LWP 30372)):
#0  0x00007f170fc49a7f in __GI___poll (fds=0x7f166c0dcaf0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f170e0a814e in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f166c0dcaf0, timeout=<optimized out>, context=0x7f166c0d6680) at ../glib-2.60.7/glib/gmain.c:4228
#2  g_main_context_iterate (context=context@entry=0x7f166c0d6680, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib-2.60.7/glib/gmain.c:3922
#3  0x00007f170e0a826f in g_main_context_iteration (context=0x7f166c0d6680, may_block=may_block@entry=1) at ../glib-2.60.7/glib/gmain.c:3988
#4  0x00007f1710220edb in QEventDispatcherGlib::processEvents (this=0x7f166c0b4a90, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f17101ca13b in QEventLoop::exec (this=this@entry=0x7f16735bee10, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007f1710022931 in QThread::exec (this=this@entry=0x559935e460a0) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007f170f2cf165 in QQmlThreadPrivate::run (this=0x559935e460a0) at qml/ftw/qqmlthread.cpp:152
#8  0x00007f17100239d1 in QThreadPrivate::start (arg=0x559935e460a0) at thread/qthread_unix.cpp:360
#9  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#10 0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7f169a5fc700 (LWP 30305)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559935856398) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559935856348, cond=0x559935856370) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559935856370, mutex=0x559935856348) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559935856348, cond=0x559935856370) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559935874740) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7f169affd700 (LWP 30304)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x55993569ac68) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55993569ac18, cond=0x55993569ac40) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55993569ac40, mutex=0x55993569ac18) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x55993569ac18, cond=0x55993569ac40) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x5599356b9010) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7f169b7fe700 (LWP 30303)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559935193fcc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559935193f78, cond=0x559935193fa0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559935193fa0, mutex=0x559935193f78) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559935193f78, cond=0x559935193fa0) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x5599351b2370) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7f169bfff700 (LWP 30302)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5599350b81a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5599350b8158, cond=0x5599350b8180) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5599350b8180, mutex=0x5599350b8158) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x5599350b8158, cond=0x5599350b8180) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x5599350d6550) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7f16a2afe700 (LWP 30301)):
#0  0x00007f170fc49a7f in __GI___poll (fds=0x7f16840029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f170e0a814e in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f16840029e0, timeout=<optimized out>, context=0x7f1684000c30) at ../glib-2.60.7/glib/gmain.c:4228
#2  g_main_context_iterate (context=context@entry=0x7f1684000c30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib-2.60.7/glib/gmain.c:3922
#3  0x00007f170e0a826f in g_main_context_iteration (context=0x7f1684000c30, may_block=may_block@entry=1) at ../glib-2.60.7/glib/gmain.c:3988
#4  0x00007f1710220edb in QEventDispatcherGlib::processEvents (this=0x7f1684000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f17101ca13b in QEventLoop::exec (this=this@entry=0x7f16a2afde10, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007f1710022931 in QThread::exec (this=this@entry=0x559934e970c0) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007f170f2cf165 in QQmlThreadPrivate::run (this=0x559934e970c0) at qml/ftw/qqmlthread.cpp:152
#8  0x00007f17100239d1 in QThreadPrivate::start (arg=0x559934e970c0) at thread/qthread_unix.cpp:360
#9  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#10 0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7f16a37fe700 (LWP 30299)):
#0  0x00007f170fc49a7f in __GI___poll (fds=0x7f16900025e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f170e0a814e in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f16900025e0, timeout=<optimized out>, context=0x7f1690000c30) at ../glib-2.60.7/glib/gmain.c:4228
#2  g_main_context_iterate (context=context@entry=0x7f1690000c30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib-2.60.7/glib/gmain.c:3922
#3  0x00007f170e0a826f in g_main_context_iteration (context=0x7f1690000c30, may_block=may_block@entry=1) at ../glib-2.60.7/glib/gmain.c:3988
#4  0x00007f1710220edb in QEventDispatcherGlib::processEvents (this=0x7f1690000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f17101ca13b in QEventLoop::exec (this=this@entry=0x7f16a37fde10, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007f1710022931 in QThread::exec (this=this@entry=0x559934802940) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007f170f2cf165 in QQmlThreadPrivate::run (this=0x559934802940) at qml/ftw/qqmlthread.cpp:152
#8  0x00007f17100239d1 in QThreadPrivate::start (arg=0x559934802940) at thread/qthread_unix.cpp:360
#9  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#10 0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7f16a3fff700 (LWP 30297)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c263c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c26370, cond=0x559934c26398) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c26398, mutex=0x559934c26370) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c26370, cond=0x559934c26398) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559934a00070) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7f16d8ff9700 (LWP 30296)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c263c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c26370, cond=0x559934c26398) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c26398, mutex=0x559934c26370) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c26370, cond=0x559934c26398) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x5599349ffe80) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f16d97fa700 (LWP 30295)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c263c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c26370, cond=0x559934c26398) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c26398, mutex=0x559934c26370) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c26370, cond=0x559934c26398) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55993492b790) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f16d9ffb700 (LWP 30294)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c263c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c26370, cond=0x559934c26398) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c26398, mutex=0x559934c26370) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c26370, cond=0x559934c26398) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55993492b5a0) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f16da7fc700 (LWP 30293)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c263c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c26370, cond=0x559934c26398) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c26398, mutex=0x559934c26370) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c26370, cond=0x559934c26398) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55993492b3b0) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f16daffd700 (LWP 30292)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c25cb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c25c68, cond=0x559934c25c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c25c90, mutex=0x559934c25c68) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c25c68, cond=0x559934c25c90) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55993492c330) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f16db7fe700 (LWP 30291)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c25cbc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c25c68, cond=0x559934c25c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c25c90, mutex=0x559934c25c68) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c25c68, cond=0x559934c25c90) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55993492c140) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f16e0ff9700 (LWP 30290)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c25cbc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c25c68, cond=0x559934c25c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c25c90, mutex=0x559934c25c68) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c25c68, cond=0x559934c25c90) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55993492bf50) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f16e17fa700 (LWP 30289)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c25cbc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c25c68, cond=0x559934c25c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c25c90, mutex=0x559934c25c68) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c25c68, cond=0x559934c25c90) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559934907f00) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f16e1ffb700 (LWP 30288)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c25cbc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c25c68, cond=0x559934c25c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c25c90, mutex=0x559934c25c68) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c25c68, cond=0x559934c25c90) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559934907d10) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f16e27fc700 (LWP 30287)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c25cbc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c25c68, cond=0x559934c25c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c25c90, mutex=0x559934c25c68) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c25c68, cond=0x559934c25c90) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559934907b20) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f16e2ffd700 (LWP 30286)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c25cbc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c25c68, cond=0x559934c25c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c25c90, mutex=0x559934c25c68) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c25c68, cond=0x559934c25c90) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559934a13cc0) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f16e37fe700 (LWP 30285)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c25cb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c25c68, cond=0x559934c25c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c25c90, mutex=0x559934c25c68) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c25c68, cond=0x559934c25c90) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559934a13ad0) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f16dbfff700 (LWP 30284)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c25cb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c25c68, cond=0x559934c25c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c25c90, mutex=0x559934c25c68) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c25c68, cond=0x559934c25c90) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559934a138e0) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f16e3fff700 (LWP 30283)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c25cbc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c25c68, cond=0x559934c25c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c25c90, mutex=0x559934c25c68) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c25c68, cond=0x559934c25c90) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x5599349393f0) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f16f8e00700 (LWP 30282)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c25cb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c25c68, cond=0x559934c25c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c25c90, mutex=0x559934c25c68) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c25c68, cond=0x559934c25c90) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559934939200) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f16f9601700 (LWP 30281)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c25cbc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c25c68, cond=0x559934c25c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c25c90, mutex=0x559934c25c68) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c25c68, cond=0x559934c25c90) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559934816530) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f16f9e02700 (LWP 30280)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934845488) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934845438, cond=0x559934845460) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934845460, mutex=0x559934845438) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934845438, cond=0x559934845460) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559934816340) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f16fa603700 (LWP 30279)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934845488) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934845438, cond=0x559934845460) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934845460, mutex=0x559934845438) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934845438, cond=0x559934845460) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559934816150) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f16fae04700 (LWP 30278)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934845488) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934845438, cond=0x559934845460) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934845460, mutex=0x559934845438) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934845438, cond=0x559934845460) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55993493db70) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f16fb605700 (LWP 30277)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934845488) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934845438, cond=0x559934845460) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934845460, mutex=0x559934845438) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934845438, cond=0x559934845460) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55993489c190) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f16fbf67700 (LWP 30276)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x559934c1cab0) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559934c1ca60, cond=0x559934c1ca88) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x559934c1ca88, mutex=0x559934c1ca60) at pthread_cond_wait.c:638
#3  0x00007f170374c9db in cnd_wait (mtx=0x559934c1ca60, cond=0x559934c1ca88) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x559934a1b770) at ../mesa-19.3.0-rc6/src/util/u_queue.c:275
#5  0x00007f170374c5e7 in impl_thrd_routine (p=<optimized out>) at ../mesa-19.3.0-rc6/include/c11/threads_posix.h:87
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f1709dcd700 (LWP 30275)):
#0  0x00007f170fc49a7f in __GI___poll (fds=0x7f16fc0029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f170e0a814e in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f16fc0029e0, timeout=<optimized out>, context=0x7f16fc000c30) at ../glib-2.60.7/glib/gmain.c:4228
#2  g_main_context_iterate (context=context@entry=0x7f16fc000c30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib-2.60.7/glib/gmain.c:3922
#3  0x00007f170e0a826f in g_main_context_iteration (context=0x7f16fc000c30, may_block=may_block@entry=1) at ../glib-2.60.7/glib/gmain.c:3988
#4  0x00007f1710220edb in QEventDispatcherGlib::processEvents (this=0x7f16fc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f17101ca13b in QEventLoop::exec (this=this@entry=0x7f1709dcce00, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007f1710022931 in QThread::exec (this=this@entry=0x7f1710525d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007f17104a0516 in QDBusConnectionManager::run (this=0x7f1710525d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#8  0x00007f17100239d1 in QThreadPrivate::start (arg=0x7f1710525d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:360
#9  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#10 0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f170acf9700 (LWP 30274)):
#0  0x00007f170fc49a7f in __GI___poll (fds=fds@entry=0x7f170acf8d38, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f170e91dd32 in poll (__timeout=-1, __nfds=1, __fds=0x7f170acf8d38) at /usr/include/bits/poll2.h:46
#2  _xcb_conn_wait (c=c@entry=0x55993468fc70, cond=cond@entry=0x55993468fcb0, vector=vector@entry=0x0, count=count@entry=0x0) at /var/tmp/portage/x11-libs/libxcb-1.13.1/work/libxcb-1.13.1/src/xcb_conn.c:479
#3  0x00007f170e91f9ca in xcb_wait_for_event (c=c@entry=0x55993468fc70) at /var/tmp/portage/x11-libs/libxcb-1.13.1/work/libxcb-1.13.1/src/xcb_in.c:697
#4  0x00007f170ae94078 in QXcbEventQueue::run (this=0x5599346a4850) at qxcbeventqueue.cpp:228
#5  0x00007f17100239d1 in QThreadPrivate::start (arg=0x5599346a4850) at thread/qthread_unix.cpp:360
#6  0x00007f170e95efd4 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f170fc51e5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f170bd344c0 (LWP 30272)):
[KCrash Handler]
#7  0x00007f1710099ad6 in std::__atomic_base<QtSharedPointer::ExternalRefCountData*>::load (__m=std::memory_order_relaxed, this=<optimized out>) at /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/g++-v9/bits/atomic_base.h:734
#8  std::atomic<QtSharedPointer::ExternalRefCountData*>::load (__m=std::memory_order_relaxed, this=<optimized out>) at /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/g++-v9/atomic:519
#9  QAtomicOps<QtSharedPointer::ExternalRefCountData*>::load<QtSharedPointer::ExternalRefCountData*> (_q_value=...) at ../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:227
#10 QBasicAtomicPointer<QtSharedPointer::ExternalRefCountData>::load (this=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:239
#11 QtSharedPointer::ExternalRefCountData::getAndRef (obj=obj@entry=0x3) at tools/qsharedpointer.cpp:1347
#12 0x00007f170f299f74 in QWeakPointer<QObject>::QWeakPointer<QObject> (ptr=0x3, this=<optimized out>) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:688
#13 QWeakPointer<QObject>::assign<QObject> (ptr=0x3, this=0x55993637af80) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:684
#14 QPointer<QObject>::operator= (p=0x3, this=0x55993637af80) at /usr/include/qt5/QtCore/qpointer.h:83
#15 QQmlListReferencePrivate::init (prop=..., propType=1937, engine=<optimized out>) at qml/qqmllist.cpp:64
#16 0x00007f170f2a83e1 in QV4::QmlListWrapper::toVariant (this=<optimized out>) at qml/qqmllistwrapper_p.h:87
#17 0x00007f170f1e90bf in toVariant (e=e@entry=0x559936d6f050, value=..., typeHint=typeHint@entry=2, createJSValueForObjects=createJSValueForObjects@entry=true, visitedObjects=visitedObjects@entry=0x0) at jsruntime/qv4engine.cpp:1316
#18 0x00007f170f1e9525 in QV4::ExecutionEngine::toVariant (this=this@entry=0x559936d6f050, value=..., typeHint=typeHint@entry=2, createJSValueForObjects=createJSValueForObjects@entry=true) at jsruntime/qv4engine.cpp:1281
#19 0x00007f170f2a2e38 in QQmlBinding::slowWrite (this=this@entry=0x5599361bf7a0, core=..., valueTypeData=..., result=..., isUndefined=isUndefined@entry=false, flags=..., flags@entry=...) at qml/qqmlbinding.cpp:415
#20 0x00007f170f2a4daf in GenericBinding<2>::write (this=0x5599361bf7a0, result=..., isUndefined=<optimized out>, flags=...) at ../../include/QtQml/5.13.2/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:297
#21 0x00007f170f2a597b in QQmlNonbindingBinding::doUpdate (this=0x5599361bf7a0, watcher=..., flags=..., scope=...) at ../../include/QtQml/5.13.2/QtQml/private/../../../../../src/qml/jsruntime/qv4scopedvalue_p.h:239
#22 0x00007f170f2a1f64 in QQmlBinding::update (this=0x5599361bf7a0, flags=...) at qml/qqmlbinding.cpp:185
#23 0x00007f170f2b0dff in QQmlObjectCreator::finalize (this=0x5599375f6560, interrupt=...) at qml/qqmlobjectcreator.cpp:1383
#24 0x00007f170f230531 in QQmlComponentPrivate::complete (state=0x55993619c970, enginePriv=0x559935ec8d90) at qml/qqmlcomponent.cpp:935
#25 QQmlComponentPrivate::complete (enginePriv=0x559935ec8d90, state=0x55993619c970) at qml/qqmlcomponent.cpp:931
#26 0x00007f170f230641 in QQmlComponentPrivate::completeCreate (this=0x55993619c8d0) at qml/qqmlcomponent.cpp:971
#27 QQmlComponentPrivate::completeCreate (this=0x55993619c8d0) at qml/qqmlcomponent.cpp:966
#28 0x00007f170f230444 in QQmlComponent::create (this=0x5599375f4780, context=0x5599358fe7f0) at qml/qqmlcomponent.cpp:797
#29 0x00007f1672afbbc5 in Aurorae::Decoration::init (this=0x559935be4bd0) at /var/tmp/portage/kde-plasma/kwin-5.17.4/work/kwin-5.17.4/plugins/kdecorations/aurorae/src/aurorae.cpp:317
#30 0x00007f16a01f6437 in KDecoration2::Preview::PreviewItem::componentComplete (this=0x5599362bd300) at /var/tmp/portage/kde-plasma/kwin-5.17.4/work/kwin-5.17.4/kcmkwin/kwindecoration/declarative-plugin/previewitem.cpp:71
#31 0x00007f170f2b0ff3 in QQmlObjectCreator::finalize (this=0x559937606c60, interrupt=...) at qml/qqmlobjectcreator.cpp:1403
#32 0x00007f170f2358da in QQmlIncubatorPrivate::incubate (this=0x5599362bab60, i=...) at qml/qqmlincubator.cpp:345
#33 0x00007f170f235e72 in QQmlEnginePrivate::incubate (this=0x559935ce3280, i=..., forContext=<optimized out>) at qml/qqmlincubator.cpp:89
#34 0x00007f170f3214d4 in QQmlDelegateModelPrivate::object (this=0x7f1678142bc0, group=QQmlListCompositor::Default, index=2, incubationMode=<optimized out>) at /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/g++-v9/bits/atomic_base.h:413
#35 0x00007f170f321674 in QQmlDelegateModel::object (this=<optimized out>, index=2, incubationMode=QQmlIncubator::AsynchronousIfNested) at types/qqmldelegatemodel.cpp:1114
#36 0x00007f170f77e3a0 in QQuickItemViewPrivate::createItem (this=this@entry=0x559935ac41e0, modelIndex=modelIndex@entry=2, incubationMode=incubationMode@entry=QQmlIncubator::AsynchronousIfNested) at /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/g++-v9/bits/atomic_base.h:413
#37 0x00007f170f771c3d in QQuickGridViewPrivate::addVisibleItems (this=0x559935ac41e0, fillFrom=-0, fillTo=1160, bufferFrom=<optimized out>, bufferTo=1480, doBuffer=false) at items/qquickgridview.cpp:520
#38 0x00007f170f77f6c0 in QQuickItemViewPrivate::refill (this=0x559935ac41e0, from=-0, to=1160) at items/qquickitemview.cpp:1760
#39 0x00007f170f7824c0 in QQuickItemViewPrivate::regenerate (orientationChanged=<optimized out>, this=0x559935ac41e0) at items/qquickitemview.cpp:1806
#40 QQuickItemViewPrivate::regenerate (this=0x559935ac41e0, orientationChanged=<optimized out>) at items/qquickitemview.cpp:1791
#41 0x00007f170f78269c in QQuickItemView::modelUpdated (this=0x559935c2c1e0, changeSet=..., reset=<optimized out>) at items/qquickitemview.cpp:1208
#42 0x00007f170f783bc3 in QQuickItemView::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/moc_qquickitemview_p.cpp:541
#43 0x00007f17101f5a85 in QMetaObject::activate (sender=0x559935d1b140, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3809
#44 0x00007f170f2fa066 in QQmlInstanceModel::modelUpdated (this=this@entry=0x559935d1b140, _t1=..., _t2=<optimized out>) at .moc/moc_qqmlobjectmodel_p.cpp:226
#45 0x00007f170f316718 in QQmlDelegateModelPrivate::emitModelUpdated (this=<optimized out>, changeSet=..., reset=<optimized out>) at types/qqmldelegatemodel.cpp:1578
#46 0x00007f170f31d4c3 in QQmlDelegateModelGroupPrivate::emitModelUpdated (this=0x55993551d830, reset=reset@entry=true) at types/qqmldelegatemodel.cpp:2456
#47 0x00007f170f31d8e7 in QQmlDelegateModelPrivate::emitChanges (this=0x7f1678142bc0) at /usr/include/qt5/QtCore/qobject.h:122
#48 QQmlDelegateModelPrivate::emitChanges (this=0x7f1678142bc0) at types/qqmldelegatemodel.cpp:1609
#49 0x00007f170f327ad4 in QQmlDelegateModel::_q_modelReset (this=0x559935d1b140) at types/qqmldelegatemodel.cpp:1668
#50 0x00007f170f328070 in QQmlDelegateModel::qt_static_metacall (_o=_o@entry=0x559935d1b140, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=7, _a=_a@entry=0x7ffd5c188200) at .moc/moc_qqmldelegatemodel_p.cpp:198
#51 0x00007f170f328433 in QQmlDelegateModel::qt_metacall (this=0x559935d1b140, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7ffd5c188200) at .moc/moc_qqmldelegatemodel_p.cpp:335
#52 0x00007f17101f5b41 in QMetaObject::activate (sender=0x559935602120, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3825
#53 0x00007f1710179b0a in QAbstractItemModel::modelReset (this=this@entry=0x559935602120, _t1=...) at .moc/moc_qabstractitemmodel.cpp:648
#54 0x00007f171017b74b in QAbstractItemModel::endResetModel (this=this@entry=0x559935602120) at itemmodels/qabstractitemmodel.cpp:3271
#55 0x00007f17101a4f13 in QSortFilterProxyModelPrivate::_q_sourceReset (this=0x559935ba1da0) at itemmodels/qsortfilterproxymodel.cpp:1546
#56 0x00007f17101a93d0 in QSortFilterProxyModel::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at itemmodels/qsortfilterproxymodel.h:189
#57 0x00007f17101f5a85 in QMetaObject::activate (sender=0x559935ba4350, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3809
#58 0x00007f1710179b0a in QAbstractItemModel::modelReset (this=this@entry=0x559935ba4350, _t1=...) at .moc/moc_qabstractitemmodel.cpp:648
#59 0x00007f171017b74b in QAbstractItemModel::endResetModel (this=this@entry=0x559935ba4350) at itemmodels/qabstractitemmodel.cpp:3271
#60 0x00007f16a0296e46 in KDecoration2::Configuration::DecorationsModel::init (this=0x559935ba4350) at /var/tmp/portage/kde-plasma/kwin-5.17.4/work/kwin-5.17.4/kcmkwin/kwindecoration/decorationmodel.cpp:189
#61 0x00007f17101f68ca in QObject::event (this=0x559935ba4350, e=<optimized out>) at kernel/qobject.cpp:1260
#62 0x00007f1710bbf026 in QApplicationPrivate::notify_helper (this=this@entry=0x55993467ec80, receiver=receiver@entry=0x559935ba4350, e=e@entry=0x559935a3a8f0) at kernel/qapplication.cpp:3703
#63 0x00007f1710bc8940 in QApplication::notify (this=0x7ffd5c188bd0, receiver=0x559935ba4350, e=0x559935a3a8f0) at kernel/qapplication.cpp:3449
#64 0x00007f17101cb30e in QCoreApplication::notifyInternal2 (receiver=0x559935ba4350, event=0x559935a3a8f0) at kernel/qcoreapplication.cpp:1095
#65 0x00007f17101ce437 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x559934676100) at kernel/qcoreapplication.cpp:1840
#66 0x00007f1710221133 in postEventSourceDispatch (s=0x5599346e6380) at kernel/qeventdispatcher_glib.cpp:277
#67 0x00007f170e0a7f3b in g_main_dispatch (context=0x7f1704005010) at ../glib-2.60.7/glib/gmain.c:3189
#68 g_main_context_dispatch (context=context@entry=0x7f1704005010) at ../glib-2.60.7/glib/gmain.c:3854
#69 0x00007f170e0a81d8 in g_main_context_iterate (context=context@entry=0x7f1704005010, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib-2.60.7/glib/gmain.c:3927
#70 0x00007f170e0a826f in g_main_context_iteration (context=0x7f1704005010, may_block=may_block@entry=1) at ../glib-2.60.7/glib/gmain.c:3988
#71 0x00007f1710220eb7 in QEventDispatcherGlib::processEvents (this=0x5599346e7040, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#72 0x00007f17101ca13b in QEventLoop::exec (this=this@entry=0x7ffd5c188af0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#73 0x00007f17101d20cf in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#74 0x0000559933bac64c in main (argc=<optimized out>, argv=<optimized out>) at /var/tmp/portage/kde-plasma/systemsettings-5.17.4/work/systemsettings-5.17.4/app/main.cpp:71
[Inferior 1 (process 30272) detached]

The reporter indicates this bug may be a duplicate of or related to bug 414931.

Possible duplicates by query: bug 414931, bug 414874, bug 414753, bug 414476, bug 414358.

Reported using DrKonqi