Bug 508200

Application: kwin_wayland (6.4.4)

ApplicationNotResponding [ANR]: false
Qt Version: 6.9.1
Frameworks Version: 6.17.0
Operating System: Linux 6.15.8-1-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Tumbleweed"
DrKonqi: 6.4.4 [CoredumpBackend]

-- Information about the crash:
Plasma crashes rigth after unpluging usbc dock with external monitors connected.

The crash can be reproduced sometimes.

-- Backtrace:
Application: KWin (kwin_wayland), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>}

warning: Can't open file /memfd:wayland-shm (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file anon_inode:i915.gem during file-backed mapping note processing

warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:gdk-wayland (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:JITCode:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file /home/dmitriy/.cache/plasma_theme_openSUSE.kcache (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:unknown-usage:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:xwayland-shared (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:kwayland-shared (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:wayland-cursor (deleted) during file-backed mapping note processing
[New LWP 3971039]
[New LWP 4069477]
[New LWP 3971253]
[New LWP 4069476]
[New LWP 3971214]
[New LWP 3971266]
[New LWP 3998731]
[New LWP 3971267]
[New LWP 3971252]
[New LWP 3971217]
[New LWP 3971218]
[New LWP 3971215]
[New LWP 3998732]
[New LWP 3971060]
[New LWP 3971299]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0 --xwayland-fd 8 --xwayland-fd 9 --xwayland-display :1 --xwayland-xauthority /run/user/1000/xauth_ggxraC --xwayland'.
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 0x7f17bdfa7b40 (LWP 3971039))]

Cannot QML trace cores :(
[Current thread is 12 (Thread 0x7f17ac9fe6c0 (LWP 3971215))]

Thread 15 (Thread 0x7f178bfff6c0 (LWP 3971299)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:49
#2  0x00007f17c1c96a41 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:75
#3  0x00007f17c1d11522 in __GI_ppoll (fds=fds@entry=0x56002a0a8a90, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f17c120bddf in ppoll (__fds=0x56002a0a8a90, __nfds=1, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f1780000c60, timeout_usec=<optimized out>, fds=0x56002a0a8a90, n_fds=1) at ../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f1780000c60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4309
#7  0x00007f17c120c52c in g_main_context_iteration (context=0x7f1780000c60, may_block=1) at ../glib/gmain.c:4379
#8  0x00007f17c287f978 in QEventDispatcherGlib::processEvents (this=0x7f1780000b70, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f17c25d6003 in QEventLoop::exec (this=0x7f178bffea00, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#10 0x00007f17c26d3ecf in QThread::exec (this=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread.cpp:659
#11 0x00007f17c276611b in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#13 QThreadPrivate::start (arg=0x560029f1a310) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#14 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 14 (Thread 0x7f17bdbff6c0 (LWP 3971060)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:49
#2  0x00007f17c1c96a41 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:75
#3  0x00007f17c1d11522 in __GI_ppoll (fds=fds@entry=0x560028edf580, nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f17c120bddf in ppoll (__fds=0x560028edf580, __nfds=3, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f17b8000c80, timeout_usec=<optimized out>, fds=0x560028edf580, n_fds=3) at ../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f17b8000c80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4309
#7  0x00007f17c120c52c in g_main_context_iteration (context=0x7f17b8000c80, may_block=1) at ../glib/gmain.c:4379
#8  0x00007f17c287f978 in QEventDispatcherGlib::processEvents (this=0x7f17b8000b70, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f17c25d6003 in QEventLoop::exec (this=0x7f17bdbfe9c0, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#10 0x00007f17c26d3ecf in QThread::exec (this=this@entry=0x7f17c370bd40 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread.cpp:659
#11 0x00007f17c3688ede in QDBusConnectionManager::run (this=0x7f17c370bd40 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/dbus/qdbusconnectionmanager.cpp:144
#12 0x00007f17c276611b in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#13 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#14 QThreadPrivate::start (arg=0x7f17c370bd40 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#15 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#16 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 13 (Thread 0x7f1768a3c6c0 (LWP 3998732)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f17c1c971bc in __futex_abstimed_wait_common64 (private=0, futex_word=0x56002b011110, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x56002b011110, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f17c1c9723f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x56002b011110, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f17c1c99d08 in __pthread_cond_wait_common (cond=0x56002b0110f0, mutex=0x56002b0110c0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x56002b0110f0, mutex=0x56002b0110c0) at pthread_cond_wait.c:458
#7  0x00007f17b5bffd39 in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:111
#8  0x00007f17b5bbad3c in util_queue_thread_func (input=input@entry=0x56002a1410a0) at ../src/util/u_queue.c:275
#9  0x00007f17b5bffc77 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 12 (Thread 0x7f17ac9fe6c0 (LWP 3971215)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f17c1c971bc in __futex_abstimed_wait_common64 (private=0, futex_word=0x5600290949d0, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5600290949d0, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f17c1c9723f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5600290949d0, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f17c1c99d08 in __pthread_cond_wait_common (cond=0x5600290949b0, mutex=0x560029094980, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x5600290949b0, mutex=0x560029094980) at pthread_cond_wait.c:458
#7  0x00007f17b5bffd39 in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:111
#8  0x00007f17b5bbad3c in util_queue_thread_func (input=input@entry=0x560029093ad0) at ../src/util/u_queue.c:275
#9  0x00007f17b5bffc77 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 11 (Thread 0x7f17a73fc6c0 (LWP 3971218)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:49
#2  0x00007f17c1c96a41 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:75
#3  0x00007f17c1d11522 in __GI_ppoll (fds=fds@entry=0x7f17940014b0, nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f17c120bddf in ppoll (__fds=0x7f17940014b0, __nfds=2, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f1794000c60, timeout_usec=<optimized out>, fds=0x7f17940014b0, n_fds=2) at ../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f1794000c60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4309
#7  0x00007f17c120c52c in g_main_context_iteration (context=0x7f1794000c60, may_block=1) at ../glib/gmain.c:4379
#8  0x00007f17c287f978 in QEventDispatcherGlib::processEvents (this=0x7f1794000b70, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f17c25d6003 in QEventLoop::exec (this=0x7f17a73fba00, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#10 0x00007f17c26d3ecf in QThread::exec (this=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread.cpp:659
#11 0x00007f17c276611b in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#13 QThreadPrivate::start (arg=0x560029128208) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#14 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 10 (Thread 0x7f17a7bfd6c0 (LWP 3971217)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=500419, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f17c1c971bc in __futex_abstimed_wait_common64 (private=0, futex_word=0x5600290961f8, expected=500419, op=<optimized out>, abstime=0x7f17a7bfc820, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5600290961f8, expected=expected@entry=500419, clockid=clockid@entry=1, abstime=abstime@entry=0x7f17a7bfc820, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f17c1c9723f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5600290961f8, expected=expected@entry=500419, clockid=clockid@entry=1, abstime=abstime@entry=0x7f17a7bfc820, private=private@entry=0) at futex-internal.c:139
#5  0x00007f17c1c9a0fc in __pthread_cond_wait_common (cond=0x5600290961d8, mutex=0x5600290961b0, clockid=1, abstime=<optimized out>) at pthread_cond_wait.c:426
#6  ___pthread_cond_clockwait64 (cond=0x5600290961d8, mutex=0x5600290961b0, clockid=1, abstime=<optimized out>) at pthread_cond_wait.c:522
#7  ___pthread_cond_clockwait64 (cond=0x5600290961d8, mutex=0x5600290961b0, clockid=1, abstime=<optimized out>) at pthread_cond_wait.c:510
#8  0x00007f17c576c6f5 in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () at /usr/include/c++/15/bits/std_mutex.h:187
#9  0x00007f17c576d3e5 in std::__invoke_impl<void, KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> > (__f=...) at /usr/include/c++/15/bits/invoke.h:63
#10 std::__invoke<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> > (__fn=...) at /usr/include/c++/15/bits/invoke.h:98
#11 std::invoke<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> > (__fn=...) at /usr/include/c++/15/functional:122
#12 operator()<> (__closure=<optimized out>) at /usr/include/qt6/QtCore/qthread.h:138
#13 std::__invoke_impl<void, QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()>&&)::<lambda(auto:53&& ...)> > (__f=...) at /usr/include/c++/15/bits/invoke.h:63
#14 std::__invoke<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()>&&)::<lambda(auto:53&& ...)> > (__fn=...) at /usr/include/c++/15/bits/invoke.h:98
#15 std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()>&&)::<lambda(auto:53&& ...)> > >::_M_invoke<0> (this=<optimized out>) at /usr/include/c++/15/bits/std_thread.h:303
#16 std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()>&&)::<lambda(auto:53&& ...)> > >::operator() (this=<optimized out>) at /usr/include/c++/15/bits/std_thread.h:310
#17 std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()>&&)::<lambda(auto:53&& ...)> > >, void>::operator() (this=0x7f17a7bfc9c0) at /usr/include/c++/15/future:1441
#18 std::__invoke_impl<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()>&&)::<lambda(auto:53&& ...)> > >, void>&> (__f=...) at /usr/include/c++/15/bits/invoke.h:63
#19 std::__invoke_r<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()>&&)::<lambda(auto:53&& ...)> > >, void>&> (__fn=...) at /usr/include/c++/15/bits/invoke.h:116
#20 std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter>(), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()>&&)::<lambda(auto:53&& ...)> > >, void> >::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/15/bits/std_function.h:293
#21 0x00007f17c576633d in std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter>()>::operator() (this=<optimized out>) at /usr/include/c++/15/bits/std_function.h:593
#22 std::__future_base::_State_baseV2::_M_do_set (this=0x560029123bd0, __f=<optimized out>, __did_set=0x7f17a7bfc977) at /usr/include/c++/15/future:598
#23 0x00007f17c1c9fc86 in __pthread_once_slow (once_control=0x560029123be8, init_routine=0x7f17c20f1bf0 <std::__once_proxy()>) at pthread_once.c:116
#24 0x00007f17c1c9fd19 in ___pthread_once (once_control=<optimized out>, init_routine=<optimized out>) at pthread_once.c:143
#25 0x00007f17c576d914 in __gthread_once (__once=0x560029123be8, __func=<optimized out>) at /usr/include/c++/15/x86_64-suse-linux/bits/gthr-default.h:746
#26 std::call_once<void (std::__future_base::_State_baseV2::*)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter>()>*, bool*), std::__future_base::_State_baseV2*, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter>()>*, bool*> (__once=..., __f=@0x7f17a7bfc990: (void (std::__future_base::_State_baseV2::*)(std::__future_base::_State_baseV2 * const, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter>()> *, bool *)) 0x7f17c5766310 <std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*)>) at /usr/include/c++/15/mutex:918
#27 std::__future_base::_State_baseV2::_M_set_result (this=0x560029123bd0, __res=..., __ignore_failure=true) at /usr/include/c++/15/future:437
#28 std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()>&&)::<lambda(auto:53&& ...)> > >, void>::_M_complete_async(void) (this=0x560029123bd0) at /usr/include/c++/15/future:1721
#29 0x00007f17c26d4a75 in std::__future_base::_State_baseV2::wait (this=0x560029123bd0) at /usr/include/c++/15/future:359
#30 std::__basic_future<void>::_M_get_result (this=0x5600290d2720) at /usr/include/c++/15/future:750
#31 std::future<void>::get (this=0x5600290d2720) at /usr/include/c++/15/future:922
#32 QThreadCreateThread::run (this=0x5600290d2710) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread.cpp:1365
#33 0x00007f17c276611b in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#34 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#35 QThreadPrivate::start (arg=0x5600290d2710) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#36 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#37 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 9 (Thread 0x7f17a69fb6c0 (LWP 3971252)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f17c1c971bc in __futex_abstimed_wait_common64 (private=0, futex_word=0x5600292dc1a8, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5600292dc1a8, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f17c1c9723f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5600292dc1a8, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f17c1c99d08 in __pthread_cond_wait_common (cond=0x5600292dc188, mutex=0x5600292dc158, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x5600292dc188, mutex=0x5600292dc158) at pthread_cond_wait.c:458
#7  0x00007f17b5bffd39 in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:111
#8  0x00007f17b5bbad3c in util_queue_thread_func (input=input@entry=0x560029291850) at ../src/util/u_queue.c:275
#9  0x00007f17b5bffc77 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 8 (Thread 0x7f17a51c36c0 (LWP 3971267)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f17c1c971bc in __futex_abstimed_wait_common64 (private=0, futex_word=0x7f17a51c4600, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f17a51c4600, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f17c1c9723f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f17a51c4600, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f17c1c99d08 in __pthread_cond_wait_common (cond=0x7f17a51c45e0, mutex=0x7f17a51c45b0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x7f17a51c45e0, mutex=0x7f17a51c45b0) at pthread_cond_wait.c:458
#7  0x00007f17b5bffd39 in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:111
#8  0x00007f17b5bbad3c in util_queue_thread_func (input=input@entry=0x560029caf7d0) at ../src/util/u_queue.c:275
#9  0x00007f17b5bffc77 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 7 (Thread 0x7f1770ec36c0 (LWP 3998731)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f17c1c971bc in __futex_abstimed_wait_common64 (private=0, futex_word=0x56002b072ab8, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x56002b072ab8, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f17c1c9723f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x56002b072ab8, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f17c1c99d08 in __pthread_cond_wait_common (cond=0x56002b072a98, mutex=0x56002b072a68, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x56002b072a98, mutex=0x56002b072a68) at pthread_cond_wait.c:458
#7  0x00007f17b5bffd39 in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:111
#8  0x00007f17b5bbad3c in util_queue_thread_func (input=input@entry=0x56002b083b40) at ../src/util/u_queue.c:275
#9  0x00007f17b5bffc77 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 6 (Thread 0x7f17a59f96c0 (LWP 3971266)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f17c1c971bc in __futex_abstimed_wait_common64 (private=0, futex_word=0x560029d91548, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x560029d91548, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f17c1c9723f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x560029d91548, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f17c1c99d08 in __pthread_cond_wait_common (cond=0x560029d91528, mutex=0x560029d914f8, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x560029d91528, mutex=0x560029d914f8) at pthread_cond_wait.c:458
#7  0x00007f17b5bffd39 in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:111
#8  0x00007f17b5bbad3c in util_queue_thread_func (input=input@entry=0x560029caed50) at ../src/util/u_queue.c:275
#9  0x00007f17b5bffc77 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x7f17ad1ff6c0 (LWP 3971214)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f17c1c971bc in __futex_abstimed_wait_common64 (private=0, futex_word=0x5600290aa870, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5600290aa870, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f17c1c9723f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5600290aa870, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f17c1c99d08 in __pthread_cond_wait_common (cond=0x5600290aa850, mutex=0x5600290aa820, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x5600290aa850, mutex=0x5600290aa820) at pthread_cond_wait.c:458
#7  0x00007f17b5bffd39 in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:111
#8  0x00007f17b5bbad3c in util_queue_thread_func (input=input@entry=0x560029093b90) at ../src/util/u_queue.c:275
#9  0x00007f17b5bffc77 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7f17741ff6c0 (LWP 4069476)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=532, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f17c1c971bc in __futex_abstimed_wait_common64 (private=0, futex_word=0x56002a05830c, expected=532, op=<optimized out>, abstime=0x7f17741fe940, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x56002a05830c, expected=expected@entry=532, clockid=clockid@entry=1, abstime=abstime@entry=0x7f17741fe940, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f17c1c9723f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x56002a05830c, expected=expected@entry=532, clockid=clockid@entry=1, abstime=abstime@entry=0x7f17741fe940, private=private@entry=0) at futex-internal.c:139
#5  0x00007f17c1c99ee5 in __pthread_cond_wait_common (cond=0x56002a0582e8, mutex=0x56002a0582c0, clockid=<optimized out>, abstime=0x7f17741fe940) at pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x56002a0582e8, mutex=0x56002a0582c0, abstime=0x7f17741fe940) at pthread_cond_wait.c:483
#7  0x00007f17c2774557 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:57
#8  QWaitConditionPrivate::wait (this=0x56002a0582c0, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:65
#9  QWaitCondition::wait (this=<optimized out>, mutex=0x560029fceb88, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:145
#10 0x00007f17c276d206 in QThreadPoolThread::run (this=0x56002a232990) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthreadpool.cpp:119
#11 0x00007f17c276611b in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#13 QThreadPrivate::start (arg=0x56002a232990) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#14 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7f17a61fa6c0 (LWP 3971253)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f17c1c971bc in __futex_abstimed_wait_common64 (private=0, futex_word=0x7f17ac149600, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f17ac149600, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f17c1c9723f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f17ac149600, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f17c1c99d08 in __pthread_cond_wait_common (cond=0x7f17ac1495e0, mutex=0x7f17ac1495b0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x7f17ac1495e0, mutex=0x7f17ac1495b0) at pthread_cond_wait.c:458
#7  0x00007f17b5bffd39 in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:111
#8  0x00007f17b5bbad3c in util_queue_thread_func (input=input@entry=0x56002920bd60) at ../src/util/u_queue.c:275
#9  0x00007f17b5bffc77 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7f176bfff6c0 (LWP 4069477)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f17c1c969e8 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=542, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f17c1c971bc in __futex_abstimed_wait_common64 (private=0, futex_word=0x56002a08051c, expected=542, op=<optimized out>, abstime=0x7f176bffe940, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x56002a08051c, expected=expected@entry=542, clockid=clockid@entry=1, abstime=abstime@entry=0x7f176bffe940, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f17c1c9723f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x56002a08051c, expected=expected@entry=542, clockid=clockid@entry=1, abstime=abstime@entry=0x7f176bffe940, private=private@entry=0) at futex-internal.c:139
#5  0x00007f17c1c99ee5 in __pthread_cond_wait_common (cond=0x56002a0804f8, mutex=0x56002a0804d0, clockid=<optimized out>, abstime=0x7f176bffe940) at pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x56002a0804f8, mutex=0x56002a0804d0, abstime=0x7f176bffe940) at pthread_cond_wait.c:483
#7  0x00007f17c2774557 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:57
#8  QWaitConditionPrivate::wait (this=0x56002a0804d0, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:65
#9  QWaitCondition::wait (this=<optimized out>, mutex=0x560029fceb88, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:145
#10 0x00007f17c276d206 in QThreadPoolThread::run (this=0x56002a080430) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthreadpool.cpp:119
#11 0x00007f17c276611b in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#13 QThreadPrivate::start (arg=0x56002a080430) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#14 0x00007f17c1c9a7be in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f17c1d1edcc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7f17bdfa7b40 (LWP 3971039)):
[KCrash Handler]
#5  0x00007f17c57f4dc3 in KWin::ColorManagementOutputV1::ColorManagementOutputV1 (this=0x56002b26f910, client=<optimized out>, id=246, version=<optimized out>, output=0x0) at /usr/src/debug/kwin-6.4.4/src/wayland/colormanagement_v1.cpp:580
#6  KWin::ColorManagerV1::wp_color_manager_v1_get_output (this=<optimized out>, resource=<optimized out>, id=246, output=<optimized out>) at /usr/src/debug/kwin-6.4.4/src/wayland/colormanagement_v1.cpp:63
#7  0x00007f17c08b0b62 in ffi_call_unix64 () at ../src/x86/unix64.S:104
#8  0x00007f17c08ad3eb in ffi_call_int (cif=cif@entry=0x7ffd3fd42360, fn=<optimized out>, rvalue=<optimized out>, avalue=<optimized out>, closure=closure@entry=0x0) at ../src/x86/ffi64.c:676
#9  0x00007f17c08b016e in ffi_call (cif=cif@entry=0x7ffd3fd42360, fn=<optimized out>, rvalue=rvalue@entry=0x0, avalue=avalue@entry=0x7ffd3fd42430) at ../src/x86/ffi64.c:713
#10 0x00007f17c3594a48 in wl_closure_invoke (closure=closure@entry=0x5600290ddd70, target=<optimized out>, target@entry=0x56002a11e220, opcode=opcode@entry=1, data=<optimized out>, data@entry=0x56002abaa7d0, flags=2) at ../src/connection.c:1241
#11 0x00007f17c3599c1c in wl_client_connection_data (fd=<optimized out>, mask=<optimized out>, data=<optimized out>) at ../src/wayland-server.c:483
#12 0x00007f17c3598272 in wl_event_loop_dispatch (loop=0x560029005e20, timeout=<optimized out>) at ../src/event-loop.c:1059
#13 0x00007f17c5800ed2 in KWin::Display::dispatchEvents (this=<optimized out>) at /usr/src/debug/kwin-6.4.4/src/wayland/display.cpp:138
#14 0x00007f17c262fb14 in QtPrivate::QSlotObjectBase::call (this=<optimized out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobjectdefs_impl.h:461
#15 doActivate<false> (sender=0x56002a087e60, signal_index=3, argv=0x7ffd3fd42a40) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobject.cpp:4146
#16 0x00007f17c2635c28 in QMetaObject::activate<void, QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal> (sender=0x6, mo=<optimized out>, local_signal_index=0, ret=0x0) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobjectdefs.h:306
#17 QSocketNotifier::activated (this=this@entry=0x56002a087e60, _t1=..., _t2=<optimized out>, _t3=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/build/src/corelib/Core_autogen/include/moc_qsocketnotifier.cpp:161
#18 0x00007f17c2636c3a in QSocketNotifier::event (this=0x56002a087e60, e=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qsocketnotifier.cpp:327
#19 0x00007f17c39e37a8 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x56002a087e60, e=0x7ffd3fd42b70) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qapplication.cpp:3303
#20 0x00007f17c25c8928 in QCoreApplication::notifyInternal2 (receiver=0x56002a087e60, event=0x7ffd3fd42b70) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1106
#21 0x00007f17c2766434 in QEventDispatcherUNIXPrivate::activateSocketNotifiers (this=0x560028f45f60) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_unix.cpp:254
#22 0x00007f17c276c7a5 in QEventDispatcherUNIX::processEvents (this=<optimized out>, flags=..., flags@entry=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_unix.cpp:470
#23 0x00007f17c3366561 in QUnixEventDispatcherQPA::processEvents (this=<optimized out>, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/gui/platform/unix/qunixeventdispatcher.cpp:27
#24 0x00007f17c25d6003 in QEventLoop::exec (this=0x7ffd3fd42d30, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#25 0x00007f17c25cd143 in QCoreApplication::exec () at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1449
#26 0x00007f17c2e21110 in QGuiApplication::exec () at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/gui/kernel/qguiapplication.cpp:1986
#27 0x00007f17c39dfad9 in QApplication::exec () at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qapplication.cpp:2570
#28 0x00005600135a184e in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kwin-6.4.4/src/main_wayland.cpp:635

Reported using DrKonqi