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Reading symbols from /usr/bin/kwin_wayland...
(No debugging symbols found in /usr/bin/kwin_wayland)
[New LWP 1861]
[New LWP 1869]
[New LWP 1867]
[New LWP 1876]
[New LWP 1870]
[New LWP 1877]
[New LWP 1875]
[New LWP 1878]
[New LWP 1880]
[New LWP 1879]
[New LWP 1881]
[New LWP 1882]
[New LWP 1874]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/kwin_wayland --locale1 --no-lockscreen --no-global-shortcuts --no-kact'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0)
    at pthread_kill.c:44
44	      return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO (ret) : 0;
[Current thread is 1 (Thread 0x7f7f51d34380 (LWP 1861))]

Thread 13 (Thread 0x7f7f3bfff6c0 (LWP 1874)):
#0  0x00007f7f5889718e in __futex_abstimed_wait_common64 (private=0, futex_word=0x5581e9614a24, expected=455, op=393, abstime=0x0, cancel=true) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5581e9614a24, expected=455, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f7f5889720f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5581e9614a24, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#3  0x00007f7f58899818 in __pthread_cond_wait_common (cond=0x5581e9614a00, mutex=0x5581e96149d8, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x5581e9614a00, mutex=0x5581e96149d8) at pthread_cond_wait.c:458
#5  0x00007f7f496676b7 in ?? () from /lib64/libgallium-26.0.4.so
#6  0x00007f7f499d78fb in ?? () from /lib64/libgallium-26.0.4.so
#7  0x00007f7f496674db in ?? () from /lib64/libgallium-26.0.4.so
#8  0x00007f7f5889a23e in start_thread (arg=<optimized out>) at pthread_create.c:447
#9  0x00007f7f5891a3bc in __clone3 () from /lib64/libc.so.6

Thread 12 (Thread 0x7f7f2f7fe6c0 (LWP 1882)):
#0  0x00007f7f5889718e in __futex_abstimed_wait_common64 (private=0, futex_word=0x5581e9619070, expected=0, op=393, abstime=0x0, cancel=true) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5581e9619070, expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f7f5889720f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5581e9619070, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#3  0x00007f7f58899818 in __pthread_cond_wait_common (cond=0x5581e9619050, mutex=0x5581e9619020, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x5581e9619050, mutex=0x5581e9619020) at pthread_cond_wait.c:458
#5  0x00007f7f496676b7 in ?? () from /lib64/libgallium-26.0.4.so
#6  0x00007f7f4962db53 in ?? () from /lib64/libgallium-26.0.4.so
#7  0x00007f7f496674db in ?? () from /lib64/libgallium-26.0.4.so
#8  0x00007f7f5889a23e in start_thread (arg=<optimized out>) at pthread_create.c:447
#9  0x00007f7f5891a3bc in __clone3 () from /lib64/libc.so.6

Thread 11 (Thread 0x7f7f2ffff6c0 (LWP 1881)):
#0  0x00007f7f5889718e in __futex_abstimed_wait_common64 (private=0, futex_word=0x5581e968c728, expected=0, op=393, abstime=0x0, cancel=true) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5581e968c728, expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f7f5889720f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5581e968c728, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#3  0x00007f7f58899818 in __pthread_cond_wait_common (cond=0x5581e968c708, mutex=0x5581e968c6e0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x5581e968c708, mutex=0x5581e968c6e0) at pthread_cond_wait.c:458
#5  0x00007f7f496676b7 in ?? () from /lib64/libgallium-26.0.4.so
#6  0x00007f7f499d272b in ?? () from /lib64/libgallium-26.0.4.so
#7  0x00007f7f496674db in ?? () from /lib64/libgallium-26.0.4.so
#8  0x00007f7f5889a23e in start_thread (arg=<optimized out>) at pthread_create.c:447
#9  0x00007f7f5891a3bc in __clone3 () from /lib64/libc.so.6

Thread 10 (Thread 0x7f7f397fa6c0 (LWP 1879)):
#0  0x00007f7f5889718e in __futex_abstimed_wait_common64 (private=0, futex_word=0x5581e968c728, expected=0, op=393, abstime=0x0, cancel=true) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5581e968c728, expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f7f5889720f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5581e968c728, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#3  0x00007f7f58899818 in __pthread_cond_wait_common (cond=0x5581e968c708, mutex=0x5581e968c6e0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x5581e968c708, mutex=0x5581e968c6e0) at pthread_cond_wait.c:458
#5  0x00007f7f496676b7 in ?? () from /lib64/libgallium-26.0.4.so
#6  0x00007f7f499d272b in ?? () from /lib64/libgallium-26.0.4.so
#7  0x00007f7f496674db in ?? () from /lib64/libgallium-26.0.4.so
#8  0x00007f7f5889a23e in start_thread (arg=<optimized out>) at pthread_create.c:447
#9  0x00007f7f5891a3bc in __clone3 () from /lib64/libc.so.6

Thread 9 (Thread 0x7f7f38ff96c0 (LWP 1880)):
#0  0x00007f7f5889718e in __futex_abstimed_wait_common64 (private=0, futex_word=0x5581e968c728, expected=0, op=393, abstime=0x0, cancel=true) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5581e968c728, expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f7f5889720f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5581e968c728, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#3  0x00007f7f58899818 in __pthread_cond_wait_common (cond=0x5581e968c708, mutex=0x5581e968c6e0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x5581e968c708, mutex=0x5581e968c6e0) at pthread_cond_wait.c:458
#5  0x00007f7f496676b7 in ?? () from /lib64/libgallium-26.0.4.so
#6  0x00007f7f499d272b in ?? () from /lib64/libgallium-26.0.4.so
#7  0x00007f7f496674db in ?? () from /lib64/libgallium-26.0.4.so
#8  0x00007f7f5889a23e in start_thread (arg=<optimized out>) at pthread_create.c:447
#9  0x00007f7f5891a3bc in __clone3 () from /lib64/libc.so.6

Thread 8 (Thread 0x7f7f39ffb6c0 (LWP 1878)):
#0  0x00007f7f5889718e in __futex_abstimed_wait_common64 (private=0, futex_word=0x5581e968c728, expected=0, op=393, abstime=0x0, cancel=true) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5581e968c728, expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f7f5889720f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5581e968c728, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#3  0x00007f7f58899818 in __pthread_cond_wait_common (cond=0x5581e968c708, mutex=0x5581e968c6e0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x5581e968c708, mutex=0x5581e968c6e0) at pthread_cond_wait.c:458
#5  0x00007f7f496676b7 in ?? () from /lib64/libgallium-26.0.4.so
#6  0x00007f7f499d272b in ?? () from /lib64/libgallium-26.0.4.so
#7  0x00007f7f496674db in ?? () from /lib64/libgallium-26.0.4.so
#8  0x00007f7f5889a23e in start_thread (arg=<optimized out>) at pthread_create.c:447
#9  0x00007f7f5891a3bc in __clone3 () from /lib64/libc.so.6

Thread 7 (Thread 0x7f7f3b7fe6c0 (LWP 1875)):
#0  0x00007f7f5889718e in __futex_abstimed_wait_common64 (private=0, futex_word=0x5581e9614b84, expected=461, op=393, abstime=0x0, cancel=true) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5581e9614b84, expected=461, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f7f5889720f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5581e9614b84, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#3  0x00007f7f58899818 in __pthread_cond_wait_common (cond=0x5581e9614b60, mutex=0x5581e9614b38, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x5581e9614b60, mutex=0x5581e9614b38) at pthread_cond_wait.c:458
#5  0x00007f7f496676b7 in ?? () from /lib64/libgallium-26.0.4.so
#6  0x00007f7f499d78fb in ?? () from /lib64/libgallium-26.0.4.so
#7  0x00007f7f496674db in ?? () from /lib64/libgallium-26.0.4.so
#8  0x00007f7f5889a23e in start_thread (arg=<optimized out>) at pthread_create.c:447
#9  0x00007f7f5891a3bc in __clone3 () from /lib64/libc.so.6

Thread 6 (Thread 0x7f7f3a7fc6c0 (LWP 1877)):
#0  0x00007f7f5889718e in __futex_abstimed_wait_common64 (private=0, futex_word=0x5581e9614e40, expected=436, op=393, abstime=0x0, cancel=true) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5581e9614e40, expected=436, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f7f5889720f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5581e9614e40, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#3  0x00007f7f58899818 in __pthread_cond_wait_common (cond=0x5581e9614e20, mutex=0x5581e9614df8, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x5581e9614e20, mutex=0x5581e9614df8) at pthread_cond_wait.c:458
#5  0x00007f7f496676b7 in ?? () from /lib64/libgallium-26.0.4.so
#6  0x00007f7f499d78fb in ?? () from /lib64/libgallium-26.0.4.so
#7  0x00007f7f496674db in ?? () from /lib64/libgallium-26.0.4.so
#8  0x00007f7f5889a23e in start_thread (arg=<optimized out>) at pthread_create.c:447
#9  0x00007f7f5891a3bc in __clone3 () from /lib64/libc.so.6

Thread 5 (Thread 0x7f7f40fff6c0 (LWP 1870)):
#0  0x00007f7f5890cd56 in __GI_ppoll (fds=fds@entry=0x7f7f340014c0, nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#1  0x00007f7f579da795 in ppoll (__fds=0x7f7f340014c0, __nfds=2, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#2  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f7f34000d50, timeout_usec=<optimized out>, fds=0x7f7f340014c0, n_fds=2) at ../glib/gmain.c:4837
#3  g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7f7f34000d50, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4511
#4  0x00007f7f57977ce0 in g_main_context_iteration (context=0x7f7f34000d50, may_block=1) at ../glib/gmain.c:4582
#5  0x00007f7f5921d043 in QEventDispatcherGlib::processEvents (this=0x7f7f34000c30, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#6  0x00007f7f58fb4a0b in QEventLoop::exec (this=0x7f7f40ffe720, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/global/qflags.h:77
#7  0x00007f7f590ad55d in QThread::exec (this=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/global/qflags.h:77
#8  0x00007f7f591297a2 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/thread/qthread_unix.cpp:448
#9  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/thread/qthread_unix.cpp:373
#10 QThreadPrivate::start (arg=0x5581e90b4b98) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/thread/qthread_unix.cpp:422
#11 0x00007f7f5889a23e in start_thread (arg=<optimized out>) at pthread_create.c:447
#12 0x00007f7f5891a3bc in __clone3 () from /lib64/libc.so.6

Thread 4 (Thread 0x7f7f3affd6c0 (LWP 1876)):
#0  0x00007f7f5889718e in __futex_abstimed_wait_common64 (private=0, futex_word=0x5581e9614ce0, expected=444, op=393, abstime=0x0, cancel=true) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5581e9614ce0, expected=444, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f7f5889720f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5581e9614ce0, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#3  0x00007f7f58899818 in __pthread_cond_wait_common (cond=0x5581e9614cc0, mutex=0x5581e9614c98, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x5581e9614cc0, mutex=0x5581e9614c98) at pthread_cond_wait.c:458
#5  0x00007f7f496676b7 in ?? () from /lib64/libgallium-26.0.4.so
#6  0x00007f7f499d78fb in ?? () from /lib64/libgallium-26.0.4.so
#7  0x00007f7f496674db in ?? () from /lib64/libgallium-26.0.4.so
#8  0x00007f7f5889a23e in start_thread (arg=<optimized out>) at pthread_create.c:447
#9  0x00007f7f5891a3bc in __clone3 () from /lib64/libc.so.6

Thread 3 (Thread 0x7f7f519e86c0 (LWP 1867)):
#0  0x00007f7f5890cd56 in __GI_ppoll (fds=fds@entry=0x7f7f4c0015f0, nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#1  0x00007f7f579da795 in ppoll (__fds=0x7f7f4c0015f0, __nfds=3, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#2  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f7f4c000c90, timeout_usec=<optimized out>, fds=0x7f7f4c0015f0, n_fds=3) at ../glib/gmain.c:4837
#3  g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7f7f4c000c90, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4511
#4  0x00007f7f57977ce0 in g_main_context_iteration (context=0x7f7f4c000c90, may_block=1) at ../glib/gmain.c:4582
#5  0x00007f7f5921d043 in QEventDispatcherGlib::processEvents (this=0x7f7f4c000b70, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#6  0x00007f7f58fb4a0b in QEventLoop::exec (this=0x7f7f519e76e0, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/global/qflags.h:77
#7  0x00007f7f590ad55d in QThread::exec (this=this@entry=0x7f7f5967cc00 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/global/qflags.h:77
#8  0x00007f7f595ecdce in QDBusConnectionManager::run (this=0x7f7f5967cc00 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/dbus/qdbusconnectionmanager.cpp:145
#9  0x00007f7f591297a2 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/thread/qthread_unix.cpp:448
#10 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/thread/qthread_unix.cpp:373
#11 QThreadPrivate::start (arg=0x7f7f5967cc00 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/thread/qthread_unix.cpp:422
#12 0x00007f7f5889a23e in start_thread (arg=<optimized out>) at pthread_create.c:447
#13 0x00007f7f5891a3bc in __clone3 () from /lib64/libc.so.6

Thread 2 (Thread 0x7f7f50d796c0 (LWP 1869)):
#0  0x00007f7f5889718e in __futex_abstimed_wait_common64 (private=0, futex_word=0x5581e9183688, expected=341, op=393, abstime=0x0, cancel=true) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5581e9183688, expected=341, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f7f5889720f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5581e9183688, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#3  0x00007f7f58899818 in __pthread_cond_wait_common (cond=0x5581e9183668, mutex=0x5581e9183640, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x5581e9183668, mutex=0x5581e9183640) at pthread_cond_wait.c:458
#5  0x00007f7f5c0f8401 in ?? () from /lib64/libkwin.so.6
#6  0x00007f7f5c0f8879 in ?? () from /lib64/libkwin.so.6
#7  0x00007f7f5c0f0ea1 in ?? () from /lib64/libkwin.so.6
#8  0x00007f7f5889f317 in __pthread_once_slow (once_control=0x5581e91b9ab8, init_routine=0x7f7f58b14ca0 <std::__once_proxy()>) at pthread_once.c:116
#9  0x00007f7f5889f389 in ___pthread_once (once_control=<optimized out>, init_routine=<optimized out>) at pthread_once.c:143
#10 0x00007f7f5c0f1948 in ?? () from /lib64/libkwin.so.6
#11 0x00007f7f590a43b5 in std::__future_base::_State_baseV2::wait (this=0x5581e91b9aa0) at /usr/include/c++/14/future:357
#12 std::__basic_future<void>::_M_get_result (this=0x5581e91b8780) at /usr/include/c++/14/future:748
#13 std::future<void>::get (this=0x5581e91b8780) at /usr/include/c++/14/future:920
#14 QThreadCreateThread::run (this=0x5581e91b8770) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/thread/qthread.cpp:1390
#15 0x00007f7f591297a2 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/thread/qthread_unix.cpp:448
#16 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/thread/qthread_unix.cpp:373
#17 QThreadPrivate::start (arg=0x5581e91b8770) at /usr/src/debug/qtbase-everywhere-src-6.10.3/src/corelib/thread/qthread_unix.cpp:422
#18 0x00007f7f5889a23e in start_thread (arg=<optimized out>) at pthread_create.c:447
#19 0x00007f7f5891a3bc in __clone3 () from /lib64/libc.so.6

Thread 1 (Thread 0x7f7f51d34380 (LWP 1861)):
#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
#1  0x00007f7f5889c0e3 in __pthread_kill_internal (threadid=<optimized out>, signo=11) at pthread_kill.c:78
#2  0x00007f7f58846b66 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
#3  0x00007f7f5c5ab399 in KCrash::defaultCrashHandler(int) () from /lib64/libKF6Crash.so.6
#4  <signal handler called>
#5  0x00007f7f5be3494c in KWin::Compositor::stop() () from /lib64/libkwin.so.6
#6  0x00007f7f5be34a58 in KWin::Compositor::~Compositor() () from /lib64/libkwin.so.6
#7  0x00007f7f5bf3776d in KWin::Application::destroyCompositor() () from /lib64/libkwin.so.6
#8  0x00005581ce670e6b in ?? ()
#9  0x00005581ce667582 in ?? ()
#10 0x00007f7f588303ee in __libc_start_call_main (main=main@entry=0x5581ce6651c0, argc=argc@entry=7, argv=argv@entry=0x7ffd581a0178) at ../sysdeps/nptl/libc_start_call_main.h:58
#11 0x00007f7f588304a9 in __libc_start_main_impl (main=0x5581ce6651c0, argc=7, argv=0x7ffd581a0178, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd581a0168) at ../csu/libc-start.c:360
#12 0x00005581ce66d4f5 in ?? ()