Bug 508832 - KWin crashes when plugging/unplugging docking station
Summary: KWin crashes when plugging/unplugging docking station
Status: RESOLVED DUPLICATE of bug 504959
Alias: None
Product: kwin
Classification: Plasma
Component: general (other bugs)
Version First Reported In: 6.4.4
Platform: Fedora RPMs Linux
: NOR crash
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2025-08-27 23:53 UTC by Andy Hall
Modified: 2025-08-28 16:43 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report: https://crash-reports.kde.org/organizations/kde/issues/239896/events/d7c5f81026d84cf89c17ffad772634e7/

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Description Andy Hall 2025-08-27 23:53:22 UTC 
Application: kwin_wayland (6.4.4)

ApplicationNotResponding [ANR]: false
Qt Version: 6.9.1
Frameworks Version: 6.17.0
Operating System: Linux 6.15.10-200.fc42.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 42 (KDE Plasma Desktop Edition)"
DrKonqi: 6.4.4 [CoredumpBackend]

-- Information about the crash:
When I attach or detach my docking station to my laptop, KWin crashes. This has been happening consistently since earlier this week.

Possibly relevant:
- I'm switching from my laptop's internal monitor to dual-screen external monitors.
- The scaling on my laptop monitor is 175% and the scaling on the external monitors are 125%.
- I'm using a AMD-based Framework laptop.

Let me know if any other details would be helpful.

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:gdk-wayland (deleted) during file-backed mapping note processing

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

warning: Can't open file /home/ajhall/.cache/plasma_theme_breeze-dark.kcache (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 /memfd:JITCode: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: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:wayland-cursor (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:pipewire-memfd:flags=0x0000000f,type=2,size=2312 (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed mapping note processing
[New LWP 2799]
[New LWP 3347]
[New LWP 3068]
[New LWP 3350]
[New LWP 3365]
[New LWP 3363]
[New LWP 41718]
[New LWP 2881]
[New LWP 3065]
[New LWP 3067]
[New LWP 3366]
[New LWP 3370]
[New LWP 162854]
[New LWP 162855]
[New LWP 162856]
[New LWP 3066]
[New LWP 3069]
[New LWP 3070]
[New LWP 3071]
[New LWP 3362]
[New LWP 3364]
[New LWP 41717]
[New LWP 163016]
[New LWP 162857]
[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/1000/xauth_RowGFv --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 0x7f2982e19300 (LWP 2799))]

Cannot QML trace cores :(
[Current thread is 13 (Thread 0x7f28d99a16c0 (LWP 162854))]

Thread 24 (Thread 0x7f28eed7e6c0 (LWP 162857)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=3645, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4d490ad8, expected=3645, op=<optimized out>, abstime=0x7f28eed7d6d0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x558b4d490ad8, expected=expected@entry=3645, clockid=clockid@entry=1, abstime=abstime@entry=0x7f28eed7d6d0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4d490ad8, expected=expected@entry=3645, clockid=clockid@entry=1, abstime=abstime@entry=0x7f28eed7d6d0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f8a8 in __pthread_cond_wait_common (cond=0x558b4d490ab8, mutex=0x558b4d490a90, clockid=<optimized out>, abstime=0x7f28eed7d6d0) at pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x558b4d490ab8, mutex=0x558b4d490a90, abstime=0x7f28eed7d6d0) at pthread_cond_wait.c:483
#7  0x00007f29894d3a26 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#8  QWaitConditionPrivate::wait (this=0x558b4d490a90, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#9  QWaitCondition::wait (this=this@entry=0x558b4d4c8990, mutex=mutex@entry=0x558b4cb45d78, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#10 0x00007f29894d05f7 in QThreadPoolThread::run (this=0x558b4d4c8980) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#11 0x00007f29894c5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#13 QThreadPrivate::start (arg=0x558b4d4c8980) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#14 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 23 (Thread 0x7f28effff6c0 (LWP 163016)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=3316, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4d44f98c, expected=3316, op=<optimized out>, abstime=0x7f28efffe6d0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x558b4d44f98c, expected=expected@entry=3316, clockid=clockid@entry=1, abstime=abstime@entry=0x7f28efffe6d0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4d44f98c, expected=expected@entry=3316, clockid=clockid@entry=1, abstime=abstime@entry=0x7f28efffe6d0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f8a8 in __pthread_cond_wait_common (cond=0x558b4d44f968, mutex=0x558b4d44f940, clockid=<optimized out>, abstime=0x7f28efffe6d0) at pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x558b4d44f968, mutex=0x558b4d44f940, abstime=0x7f28efffe6d0) at pthread_cond_wait.c:483
#7  0x00007f29894d3a26 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#8  QWaitConditionPrivate::wait (this=0x558b4d44f940, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#9  QWaitCondition::wait (this=this@entry=0x558b4d4a40e0, mutex=mutex@entry=0x558b4cb45d78, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#10 0x00007f29894d05f7 in QThreadPoolThread::run (this=0x558b4d4a40d0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#11 0x00007f29894c5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#13 QThreadPrivate::start (arg=0x558b4d4a40d0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#14 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 22 (Thread 0x7f28e36a76c0 (LWP 41717)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4d8954c8, 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=0x558b4d8954c8, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4d8954c8, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x558b4d8954a8, mutex=0x558b4d895478, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x558b4d8954a8, mutex=0x558b4d895478) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 21 (Thread 0x7f29417fa6c0 (LWP 3364)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4c9a3518, 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=0x558b4c9a3518, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4c9a3518, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x558b4c9a34f8, mutex=0x558b4c9a34c8, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x558b4c9a34f8, mutex=0x558b4c9a34c8) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 20 (Thread 0x7f2941ffb6c0 (LWP 3362)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4bdf1d88, 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=0x558b4bdf1d88, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4bdf1d88, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x558b4bdf1d68, mutex=0x558b4bdf1d38, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x558b4bdf1d68, mutex=0x558b4bdf1d38) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 19 (Thread 0x7f2960eb86c0 (LWP 3071)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4bb401d8, 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=0x558b4bb401d8, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4bb401d8, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x558b4bb401b8, mutex=0x558b4bb40188, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x558b4bb401b8, mutex=0x558b4bb40188) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 18 (Thread 0x7f29616b96c0 (LWP 3070)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4bafb628, 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=0x558b4bafb628, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4bafb628, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x558b4bafb608, mutex=0x558b4bafb5d8, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x558b4bafb608, mutex=0x558b4bafb5d8) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 17 (Thread 0x7f2961eba6c0 (LWP 3069)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4baaa3d8, 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=0x558b4baaa3d8, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4baaa3d8, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x558b4baaa3b8, mutex=0x558b4baaa388, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x558b4baaa3b8, mutex=0x558b4baaa388) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 16 (Thread 0x7f2963abd6c0 (LWP 3066)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4ba98890, 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=0x558b4ba98890, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4ba98890, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x558b4ba98870, mutex=0x558b4ba98840, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x558b4ba98870, mutex=0x558b4ba98840) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 15 (Thread 0x7f28e1e0d6c0 (LWP 162856)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=945, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4d71f86c, expected=945, op=<optimized out>, abstime=0x7f28e1e0c6d0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x558b4d71f86c, expected=expected@entry=945, clockid=clockid@entry=1, abstime=abstime@entry=0x7f28e1e0c6d0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4d71f86c, expected=expected@entry=945, clockid=clockid@entry=1, abstime=abstime@entry=0x7f28e1e0c6d0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f8a8 in __pthread_cond_wait_common (cond=0x558b4d71f848, mutex=0x558b4d71f820, clockid=<optimized out>, abstime=0x7f28e1e0c6d0) at pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x558b4d71f848, mutex=0x558b4d71f820, abstime=0x7f28e1e0c6d0) at pthread_cond_wait.c:483
#7  0x00007f29894d3a26 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#8  QWaitConditionPrivate::wait (this=0x558b4d71f820, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#9  QWaitCondition::wait (this=this@entry=0x558b4d4aeba0, mutex=mutex@entry=0x558b4cb45d78, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#10 0x00007f29894d05f7 in QThreadPoolThread::run (this=0x558b4d4aeb90) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#11 0x00007f29894c5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#13 QThreadPrivate::start (arg=0x558b4d4aeb90) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#14 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 14 (Thread 0x7f2921ffb6c0 (LWP 162855)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=2927, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4cd1247c, expected=2927, op=<optimized out>, abstime=0x7f2921ffa6d0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x558b4cd1247c, expected=expected@entry=2927, clockid=clockid@entry=1, abstime=abstime@entry=0x7f2921ffa6d0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4cd1247c, expected=expected@entry=2927, clockid=clockid@entry=1, abstime=abstime@entry=0x7f2921ffa6d0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f8a8 in __pthread_cond_wait_common (cond=0x558b4cd12458, mutex=0x558b4cd12430, clockid=<optimized out>, abstime=0x7f2921ffa6d0) at pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x558b4cd12458, mutex=0x558b4cd12430, abstime=0x7f2921ffa6d0) at pthread_cond_wait.c:483
#7  0x00007f29894d3a26 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#8  QWaitConditionPrivate::wait (this=0x558b4cd12430, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#9  QWaitCondition::wait (this=this@entry=0x558b4cb53520, mutex=mutex@entry=0x558b4cb45d78, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#10 0x00007f29894d05f7 in QThreadPoolThread::run (this=0x558b4cb53510) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#11 0x00007f29894c5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#13 QThreadPrivate::start (arg=0x558b4cb53510) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#14 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 13 (Thread 0x7f28d99a16c0 (LWP 162854)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=772, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4b980b1c, expected=772, op=<optimized out>, abstime=0x7f28d99a06d0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x558b4b980b1c, expected=expected@entry=772, clockid=clockid@entry=1, abstime=abstime@entry=0x7f28d99a06d0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4b980b1c, expected=expected@entry=772, clockid=clockid@entry=1, abstime=abstime@entry=0x7f28d99a06d0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f8a8 in __pthread_cond_wait_common (cond=0x558b4b980af8, mutex=0x558b4b980ad0, clockid=<optimized out>, abstime=0x7f28d99a06d0) at pthread_cond_wait.c:426
#6  ___pthread_cond_timedwait64 (cond=0x558b4b980af8, mutex=0x558b4b980ad0, abstime=0x7f28d99a06d0) at pthread_cond_wait.c:483
#7  0x00007f29894d3a26 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#8  QWaitConditionPrivate::wait (this=0x558b4b980ad0, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#9  QWaitCondition::wait (this=this@entry=0x558b4d05cf10, mutex=mutex@entry=0x558b4cb45d78, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#10 0x00007f29894d05f7 in QThreadPoolThread::run (this=0x558b4d05cf00) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#11 0x00007f29894c5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#13 QThreadPrivate::start (arg=0x558b4d05cf00) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#14 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 12 (Thread 0x7f2920ff96c0 (LWP 3370)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4ba23bcc, 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=0x558b4ba23bcc, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4ba23bcc, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x558b4ba23ba8, mutex=0x558b4ba23b78, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x558b4ba23ba8, mutex=0x558b4ba23b78) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 11 (Thread 0x7f2923fff6c0 (LWP 3366)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7c9a4 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  0x00007f2988cf6136 in __GI_ppoll (fds=fds@entry=0x558b4cbf8f60, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f2987eab890 in ppoll (__fds=0x558b4cbf8f60, __nfds=1, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f2914000c60, timeout_usec=<optimized out>, fds=0x558b4cbf8f60, n_fds=1) at ../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f2914000c60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4309
#7  0x00007f2987eab953 in g_main_context_iteration (context=0x7f2914000c60, may_block=1) at ../glib/gmain.c:4379
#8  0x00007f298960f9ad in QEventDispatcherGlib::processEvents (this=0x7f2914000b70, flags=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f2989307b03 in QEventLoop::exec (this=this@entry=0x7f2923ffe780, flags=..., flags@entry=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/global/qflags.h:77
#10 0x00007f298942808d in QThread::exec (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread.cpp:659
#11 0x00007f29894c5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#13 QThreadPrivate::start (arg=0x558b4cbd0b80) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#14 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 10 (Thread 0x7f29632bc6c0 (LWP 3067)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4ba23bcc, 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=0x558b4ba23bcc, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4ba23bcc, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x558b4ba23ba8, mutex=0x558b4ba23b78, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x558b4ba23ba8, mutex=0x558b4ba23b78) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 9 (Thread 0x7f29643ff6c0 (LWP 3065)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4ba22730, 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=0x558b4ba22730, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4ba22730, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x558b4ba22710, mutex=0x558b4ba226e0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x558b4ba22710, mutex=0x558b4ba226e0) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 8 (Thread 0x7f2974dff6c0 (LWP 2881)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7c9a4 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  0x00007f2988cf6136 in __GI_ppoll (fds=fds@entry=0x558b4b8ae320, nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f2987eab890 in ppoll (__fds=0x558b4b8ae320, __nfds=3, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f2970000c80, timeout_usec=<optimized out>, fds=0x558b4b8ae320, n_fds=3) at ../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f2970000c80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4309
#7  0x00007f2987eab953 in g_main_context_iteration (context=0x7f2970000c80, may_block=1) at ../glib/gmain.c:4379
#8  0x00007f298960f9ad in QEventDispatcherGlib::processEvents (this=0x7f2970000b70, flags=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f2989307b03 in QEventLoop::exec (this=this@entry=0x7f2974dfe730, flags=..., flags@entry=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/global/qflags.h:77
#10 0x00007f298942808d in QThread::exec (this=this@entry=0x7f29899fecc0 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread.cpp:659
#11 0x00007f298994c821 in QDBusConnectionManager::run (this=0x7f29899fecc0 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/dbus/qdbusconnectionmanager.cpp:144
#12 0x00007f29894c5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#13 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#14 QThreadPrivate::start (arg=0x7f29899fecc0 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#15 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#16 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 7 (Thread 0x7f28e2ea66c0 (LWP 41718)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x7f29202b4600, 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=0x7f29202b4600, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f29202b4600, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x7f29202b45e0, mutex=0x7f29202b45b0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x7f29202b45e0, mutex=0x7f29202b45b0) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 6 (Thread 0x7f2940ff96c0 (LWP 3363)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4be25eb0, 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=0x558b4be25eb0, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4be25eb0, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x558b4be25e90, mutex=0x558b4be25e60, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x558b4be25e90, mutex=0x558b4be25e60) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x7f2922ffd6c0 (LWP 3365)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x7f29604da600, 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=0x7f29604da600, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f29604da600, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x7f29604da5e0, mutex=0x7f29604da5b0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x7f29604da5e0, mutex=0x7f29604da5b0) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7f29427fc6c0 (LWP 3350)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7c9a4 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  0x00007f2988cf6136 in __GI_ppoll (fds=fds@entry=0x7f292c0014d0, nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f2987eab890 in ppoll (__fds=0x7f292c0014d0, __nfds=2, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f292c000c60, timeout_usec=<optimized out>, fds=0x7f292c0014d0, n_fds=2) at ../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f292c000c60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4309
#7  0x00007f2987eab953 in g_main_context_iteration (context=0x7f292c000c60, may_block=1) at ../glib/gmain.c:4379
#8  0x00007f298960f9ad in QEventDispatcherGlib::processEvents (this=0x7f292c000b70, flags=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f2989307b03 in QEventLoop::exec (this=this@entry=0x7f29427fb780, flags=..., flags@entry=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/global/qflags.h:77
#10 0x00007f298942808d in QThread::exec (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread.cpp:659
#11 0x00007f29894c5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#13 QThreadPrivate::start (arg=0x558b4bc10a38) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#14 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7f2962abb6c0 (LWP 3068)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a 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  0x00007f2988c7cfcc in __futex_abstimed_wait_common64 (private=0, futex_word=0x558b4ba23d78, 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=0x558b4ba23d78, 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  0x00007f2988c7d02f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x558b4ba23d78, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f2988c7f69e in __pthread_cond_wait_common (cond=0x558b4ba23d58, mutex=0x558b4ba23d28, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#6  ___pthread_cond_wait (cond=0x558b4ba23d58, mutex=0x558b4ba23d28) at pthread_cond_wait.c:458
#7  0x00007f296d14905d in cnd_wait () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#8  0x00007f296d102ffc in util_queue_thread_func () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#9  0x00007f296d148f8c in impl_thrd_routine () from /usr/lib64/dri-freeworld/libgallium-25.1.7.so
#10 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7f2943fff6c0 (LWP 3347)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f2988c7c95a in __internal_syscall_cancel (a1=a1@entry=0, a2=a2@entry=0, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=0, nr=230) at cancellation.c:49
#2  0x00007f2988ccc882 in __GI___clock_nanosleep (clock_id=<optimized out>, clock_id@entry=0, flags=flags@entry=0, req=<optimized out>, rem=<optimized out>) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:48
#3  0x00007f2988cd85d7 in __GI___nanosleep (req=<optimized out>, rem=<optimized out>) at ../sysdeps/unix/sysv/linux/nanosleep.c:25
#4  0x00007f298c34cf5e in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () at /usr/include/c++/15/bits/this_thread_sleep.h:82
#5  0x00007f298c34d34a in std::__invoke_impl<void, KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> > (__f=...) at /usr/include/c++/15/bits/invoke.h:63
#6  std::__invoke<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> > (__fn=...) at /usr/include/c++/15/bits/invoke.h:98
#7  std::invoke<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const QString&)::<lambda()> > (__fn=...) at /usr/include/c++/15/functional:122
#8  operator()<> (__closure=<optimized out>) at /usr/include/qt6/QtCore/qthread.h:138
#9  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
#10 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
#11 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
#12 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
#13 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=0x7f2943ffe730) at /usr/include/c++/15/future:1441
#14 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
#15 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
#16 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
#17 0x00007f298c345d46 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
#18 std::__future_base::_State_baseV2::_M_do_set (this=0x558b4bc013b0, __f=<optimized out>, __did_set=0x7f2943ffe6e7) at /usr/include/c++/15/future:598
#19 0x00007f2988c854d4 in __pthread_once_slow (once_control=0x558b4bc013c8, init_routine=0x7f2988e4cdd0 <std::__once_proxy()>) at pthread_once.c:116
#20 0x00007f2988c85549 in ___pthread_once (once_control=<optimized out>, init_routine=<optimized out>) at pthread_once.c:143
#21 0x00007f298c345fc3 in __gthread_once (__once=0x558b4bc013c8, __func=<optimized out>) at /usr/include/c++/15/x86_64-redhat-linux/bits/gthr-default.h:746
#22 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=@0x7f2943ffe700: (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 *)) 0x7f298c345d10 <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
#23 std::__future_base::_State_baseV2::_M_set_result (this=0x558b4bc013b0, __res=..., __ignore_failure=true) at /usr/include/c++/15/future:437
#24 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=0x558b4bc013b0) at /usr/include/c++/15/future:1721
#25 0x00007f2989428667 in std::__future_base::_State_baseV2::wait (this=0x558b4bc013b0) at /usr/include/c++/15/future:359
#26 std::__basic_future<void>::_M_get_result (this=0x558b4bc03f30) at /usr/include/c++/15/future:750
#27 std::future<void>::get (this=0x558b4bc03f30) at /usr/include/c++/15/future:922
#28 QThreadCreateThread::run (this=0x558b4bc03f20) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread.cpp:1365
#29 0x00007f29894c5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#30 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#31 QThreadPrivate::start (arg=0x558b4bc03f20) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#32 0x00007f2988c80154 in start_thread (arg=<optimized out>) at pthread_create.c:448
#33 0x00007f2988d02cac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7f2982e19300 (LWP 2799)):
[KCrash Handler]
#5  0x00007f298c3d6f89 in KWin::ColorManagementOutputV1::ColorManagementOutputV1 (this=0x7f2938007490, client=<optimized out>, id=<optimized out>, version=<optimized out>, output=0x0) at /usr/src/debug/kwin-6.4.4-2.fc42.x86_64/src/wayland/colormanagement_v1.cpp:580
#6  KWin::ColorManagerV1::wp_color_manager_v1_get_output (this=<optimized out>, resource=<optimized out>, id=<optimized out>, output=<optimized out>) at /usr/src/debug/kwin-6.4.4-2.fc42.x86_64/src/wayland/colormanagement_v1.cpp:63
#7  0x00007f29874ba056 in ffi_call_unix64 () at ../src/x86/unix64.S:104
#8  0x00007f29874b5d08 in ffi_call_int (cif=cif@entry=0x7ffef4a05100, fn=fn@entry=0x7f298c4ee510 <QtWaylandServer::wp_color_manager_v1::handle_get_output(wl_client*, wl_resource*, unsigned int, wl_resource*)>, rvalue=<optimized out>, rvalue@entry=0x0, avalue=avalue@entry=0x7ffef4a051d0, closure=closure@entry=0x0) at ../src/x86/ffi64.c:673
#9  0x00007f29874b870e in ffi_call (cif=cif@entry=0x7ffef4a05100, fn=0x7f298c4ee510 <QtWaylandServer::wp_color_manager_v1::handle_get_output(wl_client*, wl_resource*, unsigned int, wl_resource*)>, rvalue=rvalue@entry=0x0, avalue=avalue@entry=0x7ffef4a051d0) at ../src/x86/ffi64.c:710
#10 0x00007f29890e8440 in wl_closure_invoke (closure=closure@entry=0x558b4d71d4b0, target=<optimized out>, target@entry=0x558b4d4f7440, opcode=opcode@entry=1, data=<optimized out>, data@entry=0x558b4d520970, flags=2) at ../src/connection.c:1241
#11 0x00007f29890edaa0 in wl_client_connection_data (fd=<optimized out>, mask=<optimized out>, data=<optimized out>) at ../src/wayland-server.c:483
#12 0x00007f29890ebf42 in wl_event_loop_dispatch (loop=0x558b4b985300, timeout=<optimized out>) at ../src/event-loop.c:1059
#13 0x00007f298c3e3669 in KWin::Display::dispatchEvents (this=<optimized out>) at /usr/src/debug/kwin-6.4.4-2.fc42.x86_64/src/wayland/display.cpp:138
#14 0x00007f29893657ba in QtPrivate::QSlotObjectBase::call (this=0x558b4cd79ce0, r=0x558b4b9c0490, a=0x7ffef4a057e0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461
#15 doActivate<false> (sender=0x558b4cdc0480, signal_index=3, argv=argv@entry=0x7ffef4a057e0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:4146
#16 0x00007f298935c089 in QMetaObject::activate (sender=sender@entry=0x558b4b95b600, m=m@entry=0x7f29898a3f00, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffef4a057e0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:4206
#17 0x00007f2989374593 in QMetaObject::activate<void, QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal> (sender=0x558b4b95b600, mo=0x7f29898a3f00, local_signal_index=0, ret=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobjectdefs.h:306
#18 QSocketNotifier::activated (this=this@entry=0x558b4cdc0480, _t1=..., _t2=<optimized out>, _t3=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/redhat-linux-build/src/corelib/Core_autogen/include/moc_qsocketnotifier.cpp:161
#19 0x00007f2989374d6b in QSocketNotifier::event (this=0x558b4cdc0480, e=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qsocketnotifier.cpp:327
#20 0x00007f298a63d97f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x558b4cdc0480, e=0x7ffef4a05930) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3303
#21 0x00007f29892f9f38 in QCoreApplication::notifyInternal2 (receiver=0x558b4cdc0480, event=0x7ffef4a05930) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
#22 0x00007f29892fa19d in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1546
#23 0x00007f29894c8447 in QEventDispatcherUNIXPrivate::activateSocketNotifiers (this=this@entry=0x558b4b95b560) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_unix.cpp:254
#24 0x00007f29894c8d79 in QEventDispatcherUNIX::processEvents (this=<optimized out>, flags=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_unix.cpp:470
#25 0x00007f298a0e0442 in QUnixEventDispatcherQPA::processEvents (this=<optimized out>, flags=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/gui/platform/unix/qunixeventdispatcher.cpp:27
#26 0x00007f2989307b03 in QEventLoop::exec (this=this@entry=0x7ffef4a05b00, flags=..., flags@entry=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/global/qflags.h:77
#27 0x00007f2989303419 in QCoreApplication::exec () at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1449
#28 0x00007f2989addbad in QGuiApplication::exec () at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/gui/kernel/qguiapplication.cpp:1986
#29 0x00007f298a63d8e9 in QApplication::exec () at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:2570
#30 0x0000558b2b2e86db in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kwin-6.4.4-2.fc42.x86_64/src/main_wayland.cpp:635

Reported using DrKonqi
Comment 1 Andy Hall 2025-08-28 00:18:19 UTC 
Probably a duplicate of https://bugs.kde.org/show_bug.cgi?id=504959?
Comment 2 Nate Graham 2025-08-28 16:43:48 UTC 

*** This bug has been marked as a duplicate of bug 504959 ***