https://bugs.kde.org/show_bug.cgi?id=504595

            Bug ID: 504595
           Summary: kwin crash while screen connected or deconnected
    Classification: Plasma
           Product: kwin
      Version First 6.3.5
       Reported In:
          Platform: Fedora RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kwin-bugs-n...@kde.org
          Reporter: kevinle...@kevinleroy.fr
  Target Milestone: ---

Application: kwin_wayland (6.3.5)

ApplicationNotResponding [ANR]: false
Qt Version: 6.9.0
Frameworks Version: 6.14.0
Operating System: Linux 6.14.6-300.fc42.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 42 (KDE Plasma Desktop Edition)"
DrKonqi: 6.3.5 [CoredumpBackend]

-- Information about the crash:
kwin crash while screen connected or deconnected, with a dell dock, and use
some external screens with lid cloded.

The crash can be reproduced every time.

-- 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:JSVMStack:QtQml (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:wayland-cursor (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/kevinleroy/.cache/plasma_theme_breeze-dark.kcache (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:xwayland-shared (deleted) 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 anon_inode:i915.gem during file-backed mapping note
processing
[New LWP 2786]
[New LWP 2883]
[New LWP 2865]
[New LWP 8016]
[New LWP 8017]
[New LWP 8018]
[New LWP 8487]
[New LWP 2882]
[New LWP 2881]
[New LWP 2848]
[New LWP 2884]
[New LWP 2880]
[New LWP 2867]
[New LWP 2841]
[New LWP 2849]
Downloading 190.38 M separate debug info for /lib64/libkwin.so.6...
Downloading 6.79 M separate debug info for /lib64/libKirigamiPlatform.so.6...
Downloading 1.84 M separate debug info for
/home/kevinleroy/.cache/debuginfod_client/db6ecffc35fc5aee112df87c3ee9ee43aae58193/debuginfo...
Downloading 663.64 K separate debug info for
/usr/lib64/qt6/plugins/kwin/plugins/BounceKeysPlugin.so...
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/usr/lib64/qt6/plugins/kwin/plugins/StickyKeysPlugin.so...
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Downloading 5.20 M separate debug info for /lib64/libKirigami.so.6...
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/usr/lib64/qt6/qml/org/kde/kirigami/primitives/libKirigamiPrimitivesplugin.so...
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Downloading 1.67 M separate debug info for /lib64/libKirigamiDialogs.so.6...
Downloading separate debug info for
/usr/lib64/qt6/qml/org/kde/kirigami/layouts/libKirigamiLayoutsplugin.so...
Downloading 5.87 M separate debug info for /lib64/libKirigamiLayouts.so.6...
Downloading 2.64 M separate debug info for
/usr/lib64/qt6/qml/org/kde/kwin/private/effects/libeffectsplugin.so...
Downloading 149.23 K separate debug info for
/usr/lib64/qt6/qml/org/kde/kirigami/private/libKirigamiPrivateplugin.so...
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Downloading 406.43 K separate debug info for
/usr/lib64/qt6/plugins/kf6/packagestructure/kwin_windowswitcher.so...
[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 :0 --xwayland-xauthority
/run/user/1333/xauth_chEqXx --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 0x7f48108ef400 (LWP 2786))]
Function(s) ^std::(move|forward|as_const|(__)?addressof) will be skipped when
stepping.
Function(s) ^std::(shared|unique)_ptr<.*>::(get|operator) will be skipped when
stepping.
Function(s)
^std::(basic_string|vector|array|deque|(forward_)?list|(unordered_|flat_)?(multi)?(map|set)|span)<.*>::(c?r?(begin|end)|front|back|data|size|empty)
will be skipped when stepping.
Function(s) ^std::(basic_string|vector|array|deque|span)<.*>::operator.] will
be skipped when stepping.

Cannot QML trace cores :(
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:547: DeprecationWarning:
datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in
a future version. Use timezone-aware objects to represent datetimes in UTC:
datetime.datetime.fromtimestamp(timestamp, datetime.UTC).
  boot_time =
datetime.utcfromtimestamp(psutil.boot_time()).strftime('%Y-%m-%dT%H:%M:%S')
Downloading source file
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/main_wayland.cpp...
Downloading source file
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qapplication.cpp...
Downloading source file
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/kernel/qguiapplication.cpp...
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/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp...
Downloading source file
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/platform/unix/qunixeventdispatcher.cpp...
Downloading source file
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qeventdispatcher_unix.cpp...
Downloading source file
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qsocketnotifier.cpp...
Downloading source file
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/redhat-linux-build/src/corelib/Core_autogen/include/moc_qsocketnotifier.cpp...
Downloading 28.08 K source file
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobjectdefs.h...
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/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h...
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/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/backends/drm/drm_backend.cpp...
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/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/workspace.cpp...
Downloading 30.29 K source file
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/redhat-linux-build/src/kwin_autogen/include/moc_workspace.cpp...
Downloading 28.08 K source file /usr/include/qt6/QtCore/qobjectdefs.h...
Downloading 12.16 K source file
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/layershellv1window.cpp...
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/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/input.cpp...
Downloading 40.76 K source file
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/wayland/seat.cpp...
Downloading 28.70 K source file /usr/include/qt6/QtCore/qobjectdefs_impl.h...
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/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/pointer_input.cpp...
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Downloading source file
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/backends/drm/drm_output.cpp...
Downloading source file /usr/include/qt6/QtCore/qthread.h...
Downloading 15.39 K source file
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/backends/drm/drm_commit_thread.cpp...
Downloading 25.87 K source file
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthreadpool.cpp...
Downloading 5.53 K source file
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp...
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:564: DeprecationWarning:
datetime.datetime.utcnow() is deprecated and scheduled for removal in a future
version. Use timezone-aware objects to represent datetimes in UTC:
datetime.datetime.now(datetime.UTC).
  'timestamp': datetime.utcnow().isoformat(),
[Current thread is 1 (Thread 0x7f48108ef400 (LWP 2786))]

Thread 15 (Thread 0x7f4800e726c0 (LWP 2849)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da 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  0x00007f481667c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x556cbfd1a9f8, 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=0x556cbfd1a9f8,
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  0x00007f481667c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x556cbfd1a9f8, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5  0x00007f481667e71e in __pthread_cond_wait_common (cond=0x556cbfd1a9d8,
mutex=0x556cbfd1a9a8, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x556cbfd1a9d8, mutex=0x556cbfd1a9a8) at
pthread_cond_wait.c:458
#7  0x00007f47f974075d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8  0x00007f47f96fb2bc in util_queue_thread_func
(input=input@entry=0x556cbfd1b460) at ../src/util/u_queue.c:275
#9  0x00007f47f974068c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 14 (Thread 0x7f48029ff6c0 (LWP 2841)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da 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  0x00007f481667ba24 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  0x00007f48166f5176 in __GI_ppoll (fds=fds@entry=0x556cbfb8d6b0,
nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f4815640210 in ppoll (__fds=0x556cbfb8d6b0, __nfds=3, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7f47fc000c80, timeout_usec=<optimized out>, fds=0x556cbfb8d6b0,
n_fds=3) at ../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f47fc000c80,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/gmain.c:4309
#7  0x00007f48156402d3 in g_main_context_iteration (context=0x7f47fc000c80,
may_block=1) at ../glib/gmain.c:4379
#8  0x00007f4816fff56d in QEventDispatcherGlib::processEvents
(this=0x7f47fc000b70, flags=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f4816d03783 in QEventLoop::exec (this=this@entry=0x7f48029fe770,
flags=..., flags@entry=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/global/qflags.h:77
#10 0x00007f4816e217fd in QThread::exec (this=this@entry=0x7f48173fecc0
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread.cpp:644
#11 0x00007f481734e901 in QDBusConnectionManager::run (this=0x7f48173fecc0
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/dbus/qdbusconnectionmanager.cpp:144
#12 0x00007f4816ebdde4 in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:433
#13 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:365
#14 QThreadPrivate::start (arg=0x7f48173fecc0
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:393
#15 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#16 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 13 (Thread 0x7f47f09ff6c0 (LWP 2867)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da 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  0x00007f481667ba24 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  0x00007f48166f5176 in __GI_ppoll (fds=fds@entry=0x7f47e80014d0,
nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f4815640210 in ppoll (__fds=0x7f47e80014d0, __nfds=2, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7f47e8000c60, timeout_usec=<optimized out>, fds=0x7f47e80014d0,
n_fds=2) at ../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f47e8000c60,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/gmain.c:4309
#7  0x00007f48156402d3 in g_main_context_iteration (context=0x7f47e8000c60,
may_block=1) at ../glib/gmain.c:4379
#8  0x00007f4816fff56d in QEventDispatcherGlib::processEvents
(this=0x7f47e8000b70, flags=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f4816d03783 in QEventLoop::exec (this=this@entry=0x7f47f09fe7c0,
flags=..., flags@entry=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/global/qflags.h:77
#10 0x00007f4816e217fd in QThread::exec (this=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread.cpp:644
#11 0x00007f4816ebdde4 in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:433
#12 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:365
#13 QThreadPrivate::start (arg=0x556cbfe1adf8) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:393
#14 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#15 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 12 (Thread 0x7f47e3fff6c0 (LWP 2880)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da 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  0x00007f481667c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x556cbff63d98, 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=0x556cbff63d98,
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  0x00007f481667c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x556cbff63d98, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5  0x00007f481667e71e in __pthread_cond_wait_common (cond=0x556cbff63d78,
mutex=0x556cbff63d48, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x556cbff63d78, mutex=0x556cbff63d48) at
pthread_cond_wait.c:458
#7  0x00007f47f974075d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8  0x00007f47f96fb2bc in util_queue_thread_func
(input=input@entry=0x556cbff82cb0) at ../src/util/u_queue.c:275
#9  0x00007f47f974068c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 11 (Thread 0x7f47e0ff96c0 (LWP 2884)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da 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  0x00007f481667ba24 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  0x00007f48166f5176 in __GI_ppoll (fds=fds@entry=0x556cc0ca0730,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f4815640210 in ppoll (__fds=0x556cc0ca0730, __nfds=1, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7f47cc000c60, timeout_usec=<optimized out>, fds=0x556cc0ca0730,
n_fds=1) at ../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f47cc000c60,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/gmain.c:4309
#7  0x00007f48156402d3 in g_main_context_iteration (context=0x7f47cc000c60,
may_block=1) at ../glib/gmain.c:4379
#8  0x00007f4816fff56d in QEventDispatcherGlib::processEvents
(this=0x7f47cc000b70, flags=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f4816d03783 in QEventLoop::exec (this=this@entry=0x7f47e0ff87c0,
flags=..., flags@entry=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/global/qflags.h:77
#10 0x00007f4816e217fd in QThread::exec (this=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread.cpp:644
#11 0x00007f4816ebdde4 in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:433
#12 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:365
#13 QThreadPrivate::start (arg=0x556cc0cc4690) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:393
#14 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#15 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 10 (Thread 0x7f48016736c0 (LWP 2848)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da 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  0x00007f481667c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x556cbfcc2cd0, 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=0x556cbfcc2cd0,
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  0x00007f481667c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x556cbfcc2cd0, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5  0x00007f481667e71e in __pthread_cond_wait_common (cond=0x556cbfcc2cb0,
mutex=0x556cbfcc2c80, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x556cbfcc2cb0, mutex=0x556cbfcc2c80) at
pthread_cond_wait.c:458
#7  0x00007f47f974075d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8  0x00007f47f96fb2bc in util_queue_thread_func
(input=input@entry=0x556cbfd22630) at ../src/util/u_queue.c:275
#9  0x00007f47f974068c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 9 (Thread 0x7f47e1ffb6c0 (LWP 2881)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da 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  0x00007f481667c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x7f48004de5f8, 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=0x7f48004de5f8,
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  0x00007f481667c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7f48004de5f8, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5  0x00007f481667e71e in __pthread_cond_wait_common (cond=0x7f48004de5d8,
mutex=0x7f48004de5a8, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x7f48004de5d8, mutex=0x7f48004de5a8) at
pthread_cond_wait.c:458
#7  0x00007f47f974075d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8  0x00007f47f96fb2bc in util_queue_thread_func
(input=input@entry=0x556cbfd83770) at ../src/util/u_queue.c:275
#9  0x00007f47f974068c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 8 (Thread 0x7f47e27fc6c0 (LWP 2882)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da 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  0x00007f481667c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x556cc0a7e558, 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=0x556cc0a7e558,
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  0x00007f481667c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x556cc0a7e558, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5  0x00007f481667e71e in __pthread_cond_wait_common (cond=0x556cc0a7e538,
mutex=0x556cc0a7e508, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x556cc0a7e538, mutex=0x556cc0a7e508) at
pthread_cond_wait.c:458
#7  0x00007f47f974075d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8  0x00007f47f96fb2bc in util_queue_thread_func
(input=input@entry=0x556cc0a01dc0) at ../src/util/u_queue.c:275
#9  0x00007f47f974068c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 7 (Thread 0x7f47b7a106c0 (LWP 8487)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=a3@entry=700, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f481667c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x556cc13b711c, expected=700, op=<optimized out>,
abstime=0x7f47b7a0f710, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x556cc13b711c,
expected=expected@entry=700, clockid=clockid@entry=1,
abstime=abstime@entry=0x7f47b7a0f710, private=private@entry=0,
cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f481667c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x556cc13b711c, expected=expected@entry=700,
clockid=clockid@entry=1, abstime=abstime@entry=0x7f47b7a0f710,
private=private@entry=0) at futex-internal.c:139
#5  0x00007f481667e928 in __pthread_cond_wait_common (cond=0x556cc13b70f8,
mutex=0x556cc13b70d0, clockid=<optimized out>, abstime=0x7f47b7a0f710) at
pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x556cc13b70f8, mutex=0x556cc13b70d0,
abstime=0x7f47b7a0f710) at pthread_cond_wait.c:483
#7  0x00007f4816ecbaa6 in QWaitConditionPrivate::wait_relative (this=<optimized
out>, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#8  QWaitConditionPrivate::wait (this=0x556cc13b70d0, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#9  QWaitCondition::wait (this=this@entry=0x556cc13b6fa0,
mutex=mutex@entry=0x556cc0c26a68, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#10 0x00007f4816ec8777 in QThreadPoolThread::run (this=0x556cc13b6f90) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#11 0x00007f4816ebdde4 in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:433
#12 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:365
#13 QThreadPrivate::start (arg=0x556cc13b6f90) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:393
#14 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#15 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 6 (Thread 0x7f47b6a0e6c0 (LWP 8018)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=a3@entry=669, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f481667c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x556cc154a39c, expected=669, op=<optimized out>,
abstime=0x7f47b6a0d710, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x556cc154a39c,
expected=expected@entry=669, clockid=clockid@entry=1,
abstime=abstime@entry=0x7f47b6a0d710, private=private@entry=0,
cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f481667c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x556cc154a39c, expected=expected@entry=669,
clockid=clockid@entry=1, abstime=abstime@entry=0x7f47b6a0d710,
private=private@entry=0) at futex-internal.c:139
#5  0x00007f481667e928 in __pthread_cond_wait_common (cond=0x556cc154a378,
mutex=0x556cc154a350, clockid=<optimized out>, abstime=0x7f47b6a0d710) at
pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x556cc154a378, mutex=0x556cc154a350,
abstime=0x7f47b6a0d710) at pthread_cond_wait.c:483
#7  0x00007f4816ecbaa6 in QWaitConditionPrivate::wait_relative (this=<optimized
out>, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#8  QWaitConditionPrivate::wait (this=0x556cc154a350, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#9  QWaitCondition::wait (this=this@entry=0x556cc154a140,
mutex=mutex@entry=0x556cc0c26a68, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#10 0x00007f4816ec8777 in QThreadPoolThread::run (this=0x556cc154a130) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#11 0x00007f4816ebdde4 in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:433
#12 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:365
#13 QThreadPrivate::start (arg=0x556cc154a130) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:393
#14 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#15 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x7f47ae7e46c0 (LWP 8017)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=a3@entry=671, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f481667c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x556cc15af52c, expected=671, op=<optimized out>,
abstime=0x7f47ae7e3710, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x556cc15af52c,
expected=expected@entry=671, clockid=clockid@entry=1,
abstime=abstime@entry=0x7f47ae7e3710, private=private@entry=0,
cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f481667c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x556cc15af52c, expected=expected@entry=671,
clockid=clockid@entry=1, abstime=abstime@entry=0x7f47ae7e3710,
private=private@entry=0) at futex-internal.c:139
#5  0x00007f481667e928 in __pthread_cond_wait_common (cond=0x556cc15af508,
mutex=0x556cc15af4e0, clockid=<optimized out>, abstime=0x7f47ae7e3710) at
pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x556cc15af508, mutex=0x556cc15af4e0,
abstime=0x7f47ae7e3710) at pthread_cond_wait.c:483
#7  0x00007f4816ecbaa6 in QWaitConditionPrivate::wait_relative (this=<optimized
out>, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#8  QWaitConditionPrivate::wait (this=0x556cc15af4e0, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#9  QWaitCondition::wait (this=this@entry=0x556cc1723770,
mutex=mutex@entry=0x556cc0c26a68, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#10 0x00007f4816ec8777 in QThreadPoolThread::run (this=0x556cc1723760) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#11 0x00007f4816ebdde4 in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:433
#12 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:365
#13 QThreadPrivate::start (arg=0x556cc1723760) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:393
#14 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#15 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7f47b720f6c0 (LWP 8016)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=a3@entry=661, a4=<optimized out>, a5=a5@entry=0,
a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f481667c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x556cc1549e6c, expected=661, op=<optimized out>,
abstime=0x7f47b720e710, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x556cc1549e6c,
expected=expected@entry=661, clockid=clockid@entry=1,
abstime=abstime@entry=0x7f47b720e710, private=private@entry=0,
cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f481667c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x556cc1549e6c, expected=expected@entry=661,
clockid=clockid@entry=1, abstime=abstime@entry=0x7f47b720e710,
private=private@entry=0) at futex-internal.c:139
#5  0x00007f481667e928 in __pthread_cond_wait_common (cond=0x556cc1549e48,
mutex=0x556cc1549e20, clockid=<optimized out>, abstime=0x7f47b720e710) at
pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x556cc1549e48, mutex=0x556cc1549e20,
abstime=0x7f47b720e710) at pthread_cond_wait.c:483
#7  0x00007f4816ecbaa6 in QWaitConditionPrivate::wait_relative (this=<optimized
out>, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#8  QWaitConditionPrivate::wait (this=0x556cc1549e20, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#9  QWaitCondition::wait (this=this@entry=0x556cc0fb61b0,
mutex=mutex@entry=0x556cc0c26a68, deadline=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#10 0x00007f4816ec8777 in QThreadPoolThread::run (this=0x556cc0fb61a0) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#11 0x00007f4816ebdde4 in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:433
#12 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:365
#13 QThreadPrivate::start (arg=0x556cc0fb61a0) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:393
#14 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#15 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7f47e17fa6c0 (LWP 2865)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da 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  0x00007f481667c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x556cbfd1c7cc, 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=0x556cbfd1c7cc,
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  0x00007f481667c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x556cbfd1c7cc, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5  0x00007f481667e71e in __pthread_cond_wait_common (cond=0x556cbfd1c7a8,
mutex=0x556cbfd1c780, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x556cbfd1c7a8, mutex=0x556cbfd1c780) at
pthread_cond_wait.c:458
#7  0x00007f48168449a0 in __gthread_cond_wait (__cond=<optimized out>,
__mutex=<optimized out>) at
/usr/src/debug/gcc-15.1.1-1.fc42.x86_64/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/x86_64-redhat-linux/bits/gthr-default.h:911
#8  std::__condvar::wait (this=<optimized out>, __m=...) at
/usr/src/debug/gcc-15.1.1-1.fc42.x86_64/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/std_mutex.h:173
#9  std::condition_variable::wait (this=<optimized out>, __lock=...) at
../../../../../libstdc++-v3/src/c++11/condition_variable.cc:41
#10 0x00007f4819d3ea9c in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/backends/drm/drm_commit_thread.cpp:43
#11 0x00007f4819d3ef8a in std::__invoke_impl<void,
KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()> > (__f=...) at /usr/include/c++/15/bits/invoke.h:63
#12 std::__invoke<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()> > (__fn=...) at /usr/include/c++/15/bits/invoke.h:98
#13 std::invoke<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()> > (__fn=...) at /usr/include/c++/15/functional:122
#14 operator()<> (__closure=<optimized out>) at
/usr/include/qt6/QtCore/qthread.h:138
#15 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
#16
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
#17
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
#18
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
#19
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=0x7f47e17f9770) at /usr/include/c++/15/future:1441
#20 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
#21 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
#22 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
#23 0x00007f4819d39576 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
#24 std::__future_base::_State_baseV2::_M_do_set (this=0x556cbfed8530,
__f=<optimized out>, __did_set=0x7f47e17f9727) at
/usr/include/c++/15/future:598
#25 0x00007f4816684554 in __pthread_once_slow (once_control=0x556cbfed8548,
init_routine=0x7f481684c9d0 <std::__once_proxy()>) at pthread_once.c:116
#26 0x00007f48166845c9 in ___pthread_once (once_control=<optimized out>,
init_routine=<optimized out>) at pthread_once.c:143
#27 0x00007f4819d3a023 in __gthread_once (__once=0x556cbfed8548,
__func=<optimized out>) at
/usr/include/c++/15/x86_64-redhat-linux/bits/gthr-default.h:746
#28 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=@0x7f47e17f9740: (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 *)) 0x7f4819d39540
<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
#29 std::__future_base::_State_baseV2::_M_set_result (this=0x556cbfed8530,
__res=..., __ignore_failure=true) at /usr/include/c++/15/future:437
#30
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=0x556cbfed8530) at
/usr/include/c++/15/future:1721
#31 0x00007f4816e21dd7 in std::__future_base::_State_baseV2::wait
(this=0x556cbfed8530) at /usr/include/c++/15/future:359
#32 std::__basic_future<void>::_M_get_result (this=0x556cbfed7f80) at
/usr/include/c++/15/future:750
#33 std::future<void>::get (this=0x556cbfed7f80) at
/usr/include/c++/15/future:922
#34 QThreadCreateThread::run (this=0x556cbfed7f70) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread.cpp:1344
#35 0x00007f4816ebdde4 in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:433
#36 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:365
#37 QThreadPrivate::start (arg=0x556cbfed7f70) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:393
#38 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#39 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7f47e37fe6c0 (LWP 2883)):
#0  __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f481667b9da 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  0x00007f481667c04c in __futex_abstimed_wait_common64 (private=0,
futex_word=0x7f48002095fc, 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=0x7f48002095fc,
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  0x00007f481667c0af in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7f48002095fc, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#5  0x00007f481667e71e in __pthread_cond_wait_common (cond=0x7f48002095d8,
mutex=0x7f48002095a8, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x7f48002095d8, mutex=0x7f48002095a8) at
pthread_cond_wait.c:458
#7  0x00007f47f974075d in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:111
#8  0x00007f47f96fb2bc in util_queue_thread_func
(input=input@entry=0x556cc0a7a920) at ../src/util/u_queue.c:275
#9  0x00007f47f974068c in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:43
#10 0x00007f481667f1d4 in start_thread (arg=<optimized out>) at
pthread_create.c:448
#11 0x00007f4816701cec in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7f48108ef400 (LWP 2786)):
[KCrash Handler]
#5  0x00007f4819d5d0eb in KWin::DrmOutput::cursorLayer (this=0x556cc10b2db0) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/backends/drm/drm_output.cpp:571
#6  0x00007f4819a61310 in operator() (__closure=0x556cc10f5480) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/compositor_wayland.cpp:505
#7  0x00007f4816d6033a in QtPrivate::QSlotObjectBase::call
(this=0x556cc10f5470, r=0x556cc15e9680, a=0x7ffc43ee6870) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461
#8  doActivate<false> (sender=0x556cbfddb550, signal_index=3,
argv=argv@entry=0x7ffc43ee6870) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:4138
#9  0x00007f4816d56d09 in QMetaObject::activate (sender=<optimized out>,
m=<optimized out>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7ffc43ee6870) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:4198
#10 0x00007f4819a8e7f7 in QMetaObject::activate<void, KWin::Cursor*>
(sender=<optimized out>, mo=<optimized out>, local_signal_index=0, ret=0x0) at
/usr/include/qt6/QtCore/qobjectdefs.h:306
#11 KWin::Cursors::currentCursorChanged (this=<optimized out>, _t1=<optimized
out>) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/redhat-linux-build/src/kwin_autogen/include/moc_cursor.cpp:300
#12 0x00007f4816d6033a in QtPrivate::QSlotObjectBase::call
(this=0x556cbfe007d0, r=0x556cbfddb550, a=0x7ffc43ee6918) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461
#13 doActivate<false> (sender=0x556cbfdafb20, signal_index=5,
argv=0x7ffc43ee6918) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:4138
#14 0x00007f4819bcc52a in operator() (__closure=0x556cc0dc9230) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/pointer_input.cpp:111
#15 operator() (__closure=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:116
#16 QtPrivate::FunctorCallBase::call_internal<void,
QtPrivate::FunctorCall<std::integer_sequence<long unsigned int>,
QtPrivate::List<>, void, KWin::PointerInputRedirection::init()::<lambda()>
>::call(KWin::PointerInputRedirection::init()::<lambda()>&, void**)::<lambda()>
> (args=<optimized out>, fn=...) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:65
#17 QtPrivate::FunctorCall<std::integer_sequence<long unsigned int>,
QtPrivate::List<>, void, KWin::PointerInputRedirection::init()::<lambda()>
>::call (f=..., arg=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:115
#18
QtPrivate::FunctorCallable<KWin::PointerInputRedirection::init()::<lambda()>
>::call<QtPrivate::List<>, void> (f=..., arg=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:337
#19
QtPrivate::QCallableObject<KWin::PointerInputRedirection::init()::<lambda()>,
QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=<optimized out>, this_=0x556cc0dc9220, r=<optimized
out>, a=<optimized out>, ret=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:547
#20 0x00007f4816d6033a in QtPrivate::QSlotObjectBase::call
(this=0x556cc0dc9220, r=0x556cbfdafb20, a=0x7ffc43ee6a08) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461
#21 doActivate<false> (sender=0x556cc0cc7dc0, signal_index=3,
argv=0x7ffc43ee6a08) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:4138
#22 0x00007f4816d6033a in QtPrivate::QSlotObjectBase::call
(this=0x556cc0d4ecc0, r=0x556cc0cc7dc0, a=0x7ffc43ee6ad8) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461
#23 doActivate<false> (sender=0x556cbfcb4d70, signal_index=4,
argv=0x7ffc43ee6ad8) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:4138
#24 0x00007f4819e2b499 in KWin::SeatInterface::notifyPointerLeave
(this=0x556cbfcbea10) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/wayland/seat.cpp:577
#25 0x00007f4819b300a8 in KWin::InputDeviceHandler::update
(this=0x556cbfe4a900) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/input.cpp:3677
#26 KWin::InputDeviceHandler::update (this=0x556cbfe4a900) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/input.cpp:3658
#27 0x00007f4816d6033a in QtPrivate::QSlotObjectBase::call
(this=0x556cc24080c0, r=0x556cbfe4a900, a=0x7ffc43ee6c88) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461
#28 doActivate<false> (sender=0x556cc2d567a0, signal_index=8,
argv=0x7ffc43ee6c88) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:4138
#29 0x00007f4819b61900 in KWin::LayerShellV1Window::destroyWindow
(this=0x556cc2d567a0) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/layershellv1window.cpp:212
#30 0x00007f4816d6033a in QtPrivate::QSlotObjectBase::call
(this=0x556cc0c62a10, r=0x556cc2d567a0, a=0x7ffc43ee6e20) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461
#31 doActivate<false> (sender=0x556cbfdba6a0, signal_index=19,
argv=argv@entry=0x7ffc43ee6e20) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:4138
#32 0x00007f4816d56d09 in QMetaObject::activate (sender=<optimized out>,
m=<optimized out>, local_signal_index=local_signal_index@entry=16,
argv=argv@entry=0x7ffc43ee6e20) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:4198
#33 0x00007f4819cc248a in QMetaObject::activate<void, KWin::Output*>
(sender=<optimized out>, mo=<optimized out>, local_signal_index=<optimized
out>, ret=<optimized out>, sender=<optimized out>, mo=<optimized out>,
local_signal_index=<optimized out>, ret=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs.h:306
#34 KWin::Workspace::outputRemoved (this=<optimized out>, _t1=<optimized out>)
at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/redhat-linux-build/src/kwin_autogen/include/moc_workspace.cpp:662
#35 0x00007f4819cbb6d0 in KWin::Workspace::updateOutputs (this=0x556cbfdba6a0,
outputOrder=...) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/workspace.cpp:1325
#36 0x00007f4819cb2a93 in KWin::Workspace::applyOutputConfiguration
(this=0x556cbfdba6a0, config=..., outputOrder=std::optional = {...}) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/workspace.cpp:511
#37 KWin::Workspace::applyOutputConfiguration (this=this@entry=0x556cbfdba6a0,
config=..., outputOrder=std::optional = {...}) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/workspace.cpp:506
#38 0x00007f4819cb2e8a in KWin::Workspace::updateOutputConfiguration
(this=this@entry=0x556cbfdba6a0) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/workspace.cpp:581
#39 0x00007f4819cb371f in KWin::Workspace::slotOutputBackendOutputsQueried
(this=0x556cbfdba6a0) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/workspace.cpp:1246
#40 0x00007f4816d6033a in QtPrivate::QSlotObjectBase::call
(this=0x556cc0c43ef0, r=0x556cbfdba6a0, a=0x7ffc43ee7748) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461
#41 doActivate<false> (sender=0x556cbfcba500, signal_index=3,
argv=0x7ffc43ee7748) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:4138
#42 0x00007f4819d351df in KWin::DrmBackend::updateOutputs
(this=this@entry=0x556cbfcba500) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/backends/drm/drm_backend.cpp:292
#43 0x00007f4819d36dd5 in KWin::DrmBackend::handleUdevEvent
(this=0x556cbfcba500) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/backends/drm/drm_backend.cpp:202
#44 0x00007f4816d6033a in QtPrivate::QSlotObjectBase::call
(this=0x556cbfcd6c60, r=0x556cbfcba500, a=0x7ffc43ee7b40) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461
#45 doActivate<false> (sender=0x556cbfe88210, signal_index=3,
argv=argv@entry=0x7ffc43ee7b40) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:4138
#46 0x00007f4816d56d09 in QMetaObject::activate
(sender=sender@entry=0x556cbfc2cf50, m=m@entry=0x7f4817292f40,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc43ee7b40)
at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:4198
#47 0x00007f4816d6ee83 in QMetaObject::activate<void, QSocketDescriptor,
QSocketNotifier::Type, QSocketNotifier::QPrivateSignal> (sender=0x556cbfc2cf50,
mo=0x7f4817292f40, local_signal_index=0, ret=0x0) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobjectdefs.h:306
#48 QSocketNotifier::activated (this=this@entry=0x556cbfe88210, _t1=...,
_t2=<optimized out>, _t3=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/redhat-linux-build/src/corelib/Core_autogen/include/moc_qsocketnotifier.cpp:161
#49 0x00007f4816d6f65b in QSocketNotifier::event (this=0x556cbfe88210,
e=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qsocketnotifier.cpp:327
#50 0x00007f481803d7af in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x556cbfe88210, e=0x7ffc43ee7c90) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3301
#51 0x00007f4816cf5fa8 in QCoreApplication::notifyInternal2
(receiver=0x556cbfe88210, event=0x7ffc43ee7c90) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
#52 0x00007f4816cf620d in QCoreApplication::sendEvent (receiver=<optimized
out>, event=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1546
#53 0x00007f4816ec0667 in QEventDispatcherUNIXPrivate::activateSocketNotifiers
(this=this@entry=0x556cbfc2ceb0) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qeventdispatcher_unix.cpp:254
#54 0x00007f4816ec0fb9 in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qeventdispatcher_unix.cpp:470
#55 0x00007f4817ad2e42 in QUnixEventDispatcherQPA::processEvents
(this=<optimized out>, flags=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/platform/unix/qunixeventdispatcher.cpp:27
#56 0x00007f4816d03783 in QEventLoop::exec (this=this@entry=0x7ffc43ee7e60,
flags=..., flags@entry=...) at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/global/qflags.h:77
#57 0x00007f4816cff229 in QCoreApplication::exec () at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1449
#58 0x00007f48174dac3d in QGuiApplication::exec () at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/kernel/qguiapplication.cpp:1993
#59 0x00007f481803d719 in QApplication::exec () at
/usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qapplication.cpp:2568
#60 0x0000556c85644feb in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kwin-6.3.5-2.fc42.x86_64/src/main_wayland.cpp:622

Reported using DrKonqi

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