https://bugs.kde.org/show_bug.cgi?id=527833

            Bug ID: 527833
           Summary: KWin crashes on disconnect of USB-C docking station
    Classification: Plasma
           Product: kwin
      Version First 6.4.2
       Reported In:
          Platform: openSUSE
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: [email protected]
          Reporter: [email protected]
  Target Milestone: ---

Application: kwin_wayland (6.4.2)

ApplicationNotResponding [ANR]: false
Qt Version: 6.9.1
Frameworks Version: 6.16.0
Operating System: Linux 6.12.0-160000.38-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Leap 16.0"
DrKonqi: 6.4.2 [CoredumpBackend]

-- Information about the crash:
I have got some monitors connected to my laptop computer using a USB-C docking
station. Right after disconnecting the USB-C docking station, KWin crashes (and
terminates some of the running applications).

The reporter is unsure if this crash is reproducible.

-- 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 /dev/shm/.org.chromium.Chromium.d1DHuq (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:JITCode:QtQml (deleted) during file-backed
mapping note processing

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

warning: Can't open file /dev/shm/.org.chromium.Chromium.mLa2AN (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 /dev/shm/.org.chromium.Chromium.eoo6TN (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:wayland-shm (deleted) during file-backed
mapping note processing

warning: Can't open file /dev/shm/.org.chromium.Chromium.zf0z38 (deleted)
during file-backed mapping note processing

warning: Can't open file /dev/shm/.org.chromium.Chromium.BBqCYd (deleted)
during file-backed mapping note processing

warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed
mapping note processing
[New LWP 3699]
[New LWP 3737]
[New LWP 3745]
[New LWP 3743]
[New LWP 3753]
[New LWP 3768]
[New LWP 3774]
[New LWP 3750]
[New LWP 3744]
[New LWP 5607]
[New LWP 5620]
[New LWP 6621]
[New LWP 6661]
[New LWP 6770]
[New LWP 7909]
[New LWP 3747]
[New LWP 3748]
[New LWP 3749]
[New LWP 3765]
[New LWP 3767]
[New LWP 5619]
[New LWP 6620]
[New LWP 6660]
[New LWP 6769]
[New LWP 7513]
[New LWP 7908]
[New LWP 23160]
[New LWP 3766]
[New LWP 23161]
[New LWP 3770]
[New LWP 3746]
[New LWP 7514]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0
--xwayland-fd 8 --xwayland-fd 9 --xwayland-display :1 --xwayland-xauthority
/run/user/1000/xauth_UUVBqk --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 0x7f389f102b00 (LWP 3699))]
python sentry-sdk not installed :(

Cannot QML trace cores :(
[Current thread is 29 (Thread 0x7f37d5c196c0 (LWP 23161))]

Thread 32 (Thread 0x7f37d4f156c0 (LWP 7514)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f38223b65f8) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f38223b65f8,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7f38223b65f8, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x7f38223b65a8, cond=0x7f38223b65d8) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x7f38223b65d8, mutex=0x7f38223b65a8) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb34b45c0) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 31 (Thread 0x7f388ddff6c0 (LWP 3746)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=52, futex_word=0x55ddb0e123e0) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb0e123e0,
expected=52, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb0e123e0, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb0e12390, cond=0x55ddb0e123c0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb0e123c0, mutex=0x55ddb0e12390) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb0e83dc0) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 30 (Thread 0x7f385bfff6c0 (LWP 3770)):
#0  0x00007f38a2d0b266 in __GI_ppoll (fds=fds@entry=0x55ddb1d84760,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#1  0x00007f38a21b2c6b in ppoll (__ss=0x0, __timeout=0x0, __nfds=1,
__fds=0x55ddb1d84760) at /usr/include/bits/poll2.h:101
#2  g_main_context_poll_unlocked (priority=<optimized out>, n_fds=1,
fds=0x55ddb1d84760, timeout_usec=<optimized out>, context=0x7f3850000c60) at
../glib/gmain.c:4632
#3  g_main_context_iterate_unlocked (context=context@entry=0x7f3850000c60,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/gmain.c:4309
#4  0x00007f38a21b336c in g_main_context_iteration (context=0x7f3850000c60,
may_block=1) at ../glib/gmain.c:4379
#5  0x00007f38a35f20c0 in QEventDispatcherGlib::processEvents
(this=0x7f3850000b70, flags=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#6  0x00007f38a33bb07b in QEventLoop::exec (this=0x7f385bffea60, flags=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#7  0x00007f38a34a0ea6 in QThread::exec (this=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#8  0x00007f38a3519cb6 in operator() (__closure=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#9  (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#10 QThreadPrivate::start (arg=0x55ddb1d146b0) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#11 0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#12 0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 29 (Thread 0x7f37d5c196c0 (LWP 23161)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb3307d58) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb3307d58,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb3307d58, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb3307d08, cond=0x55ddb3307d38) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb3307d38, mutex=0x55ddb3307d08) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb3c2c330) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 28 (Thread 0x7f385a7fc6c0 (LWP 3766)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f389d1785f8) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f389d1785f8,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7f389d1785f8, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x7f389d1785a8, cond=0x7f389d1785d8) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x7f389d1785d8, mutex=0x7f389d1785a8) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb1228c30) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 27 (Thread 0x7f37a965b6c0 (LWP 23160)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb4ababb0) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb4ababb0,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb4ababb0, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb4abab60, cond=0x55ddb4abab90) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb4abab90, mutex=0x55ddb4abab60) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb45e6760) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 26 (Thread 0x7f37bffff6c0 (LWP 7908)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb38ce620) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb38ce620,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb38ce620, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb38ce5d0, cond=0x55ddb38ce600) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb38ce600, mutex=0x55ddb38ce5d0) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb3897320) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 25 (Thread 0x7f37dd8c96c0 (LWP 7513)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb351b250) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb351b250,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb351b250, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb351b200, cond=0x55ddb351b230) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb351b230, mutex=0x55ddb351b200) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb34b32c0) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 24 (Thread 0x7f37dcfbb6c0 (LWP 6769)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb3000500) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb3000500,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb3000500, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb30004b0, cond=0x55ddb30004e0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb30004e0, mutex=0x55ddb30004b0) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb2fefc90) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 23 (Thread 0x7f380ebfd6c0 (LWP 6660)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb2c24a50) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb2c24a50,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb2c24a50, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb2c24a00, cond=0x55ddb2c24a30) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb2c24a30, mutex=0x55ddb2c24a00) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb2c3a0a0) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 22 (Thread 0x7f3823fff6c0 (LWP 6620)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb2bc1150) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb2bc1150,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb2bc1150, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb2bc1100, cond=0x55ddb2bc1130) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb2bc1130, mutex=0x55ddb2bc1100) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb2bb2300) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 21 (Thread 0x7f383179f6c0 (LWP 5619)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb256b770) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb256b770,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb256b770, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb256b720, cond=0x55ddb256b750) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb256b750, mutex=0x55ddb256b720) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb2611c90) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 20 (Thread 0x7f385affd6c0 (LWP 3767)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb1ae2610) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb1ae2610,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb1ae2610, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb1ae25c0, cond=0x55ddb1ae25f0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb1ae25f0, mutex=0x55ddb1ae25c0) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb1253400) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 19 (Thread 0x7f38756b96c0 (LWP 3765)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb1173360) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb1173360,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb1173360, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb1173310, cond=0x55ddb1173340) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb1173340, mutex=0x55ddb1173310) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb122eda0) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 18 (Thread 0x7f3877fff6c0 (LWP 3749)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb0f2c330) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb0f2c330,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb0f2c330, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb0f2c2e0, cond=0x55ddb0f2c310) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb0f2c310, mutex=0x55ddb0f2c2e0) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb0f62260) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 17 (Thread 0x7f388c93c6c0 (LWP 3748)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb0ee6fe0) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb0ee6fe0,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb0ee6fe0, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb0ee6f90, cond=0x55ddb0ee6fc0) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb0ee6fc0, mutex=0x55ddb0ee6f90) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb0f1cf00) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 16 (Thread 0x7f388d1fe6c0 (LWP 3747)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb0e93180) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb0e93180,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb0e93180, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb0e93130, cond=0x55ddb0e93160) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb0e93160, mutex=0x55ddb0e93130) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb0ed7ad0) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 15 (Thread 0x7f37bf7fe6c0 (LWP 7909)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=10, futex_word=0x55ddb38033a8) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb38033a8,
expected=10, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb38033a8, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb3803358, cond=0x55ddb3803388) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb3803388, mutex=0x55ddb3803358) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb3944c80) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 14 (Thread 0x7f37d7fff6c0 (LWP 6770)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f383beb15f8) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f383beb15f8,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7f383beb15f8, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x7f383beb15a8, cond=0x7f383beb15d8) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x7f383beb15d8, mutex=0x7f383beb15a8) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb2fa37b0) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 13 (Thread 0x7f380e3fc6c0 (LWP 6661)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f385863b5f8) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f385863b5f8,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7f385863b5f8, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x7f385863b5a8, cond=0x7f385863b5d8) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x7f385863b5d8, mutex=0x7f385863b5a8) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb2c3bc30) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 12 (Thread 0x7f38598e46c0 (LWP 6621)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=1, futex_word=0x7f38586745fc) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f38586745fc,
expected=1, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7f38586745fc, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x7f38586745a8, cond=0x7f38586745d8) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x7f38586745d8, mutex=0x7f38586745a8) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb2ada460) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 11 (Thread 0x7f3830f696c0 (LWP 5620)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb2717358) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb2717358,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb2717358, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb2717308, cond=0x55ddb2717338) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb2717338, mutex=0x55ddb2717308) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb266c380) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 10 (Thread 0x7f3832a1c6c0 (LWP 5607)):
#0  0x00007f38a2d0b266 in __GI_ppoll (fds=fds@entry=0x55ddb299fbb0,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#1  0x00007f38a21b2c6b in ppoll (__ss=0x0, __timeout=0x0, __nfds=1,
__fds=0x55ddb299fbb0) at /usr/include/bits/poll2.h:101
#2  g_main_context_poll_unlocked (priority=<optimized out>, n_fds=1,
fds=0x55ddb299fbb0, timeout_usec=<optimized out>, context=0x7f382c038a80) at
../glib/gmain.c:4632
#3  g_main_context_iterate_unlocked (context=context@entry=0x7f382c038a80,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/gmain.c:4309
#4  0x00007f38a21b336c in g_main_context_iteration (context=0x7f382c038a80,
may_block=1) at ../glib/gmain.c:4379
#5  0x00007f38a35f20c0 in QEventDispatcherGlib::processEvents
(this=0x7f382c0293a0, flags=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#6  0x00007f38a33bb07b in QEventLoop::exec (this=0x7f3832a1ba60, flags=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#7  0x00007f38a34a0ea6 in QThread::exec (this=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#8  0x00007f38a3519cb6 in operator() (__closure=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#9  (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#10 QThreadPrivate::start (arg=0x55ddb27babe0) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#11 0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#12 0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 9 (Thread 0x7f389d0016c0 (LWP 3744)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ddb0e505a0) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb0e505a0,
expected=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb0e505a0, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb0e50550, cond=0x55ddb0e50580) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb0e50580, mutex=0x55ddb0e50550) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb0e503d0) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 8 (Thread 0x7f38777fe6c0 (LWP 3750)):
#0  0x00007f38a2ce2d05 in __GI___clock_nanosleep (clock_id=clock_id@entry=0,
flags=flags@entry=0, req=0x7f38777fd8a0, rem=0x7f38777fd8a0) at
../sysdeps/unix/sysv/linux/clock_nanosleep.c:48
#1  0x00007f38a2cee307 in __GI___nanosleep (req=<optimized out>, rem=<optimized
out>) at ../sysdeps/unix/sysv/linux/nanosleep.c:25
#2  0x00007f38a64ef7ee in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const [clone .lto_priv.0] () at
/usr/include/c++/13/bits/this_thread_sleep.h:80
#3  0x00007f38a64f03e5 in std::__invoke_impl<void,
KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()> > (__f=<optimized out>) at
/usr/include/c++/13/bits/invoke.h:61
#4  std::__invoke<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()> > (__fn=<optimized out>) at
/usr/include/c++/13/bits/invoke.h:96
#5  std::invoke<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()> > (__fn=<optimized out>) at
/usr/include/c++/13/functional:113
#6  operator()<> (__closure=<optimized out>) at
/usr/include/qt6/QtCore/qthread.h:138
#7  std::__invoke_impl<void,
QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()> >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
const QString&)::<lambda()>&&)::<lambda(auto:56&& ...)> > (__f=<optimized out>)
at /usr/include/c++/13/bits/invoke.h:61
#8 
std::__invoke<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
const QString&)::<lambda()>
>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()>&&)::<lambda(auto:56&& ...)> > (__fn=<optimized out>) at
/usr/include/c++/13/bits/invoke.h:96
#9 
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:56&& ...)> > >::_M_invoke<0>
(this=<optimized out>) at /usr/include/c++/13/bits/std_thread.h:292
#10
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:56&& ...)> > >::operator()
(this=<optimized out>) at /usr/include/c++/13/bits/std_thread.h:299
#11
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:56&& ...)> > >, void>::operator()
(this=0x7f38777fda20) at /usr/include/c++/13/future:1432
#12 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:56&& ...)> > >, void>&> (__f=...) at
/usr/include/c++/13/bits/invoke.h:61
#13 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:56&& ...)> > >, void>&> (__fn=...) at
/usr/include/c++/13/bits/invoke.h:116
#14 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:56&& ...)> > >, void> >::_M_invoke(const
std::_Any_data &) (__functor=...) at
/usr/include/c++/13/bits/std_function.h:291
#15 0x00007f38a64e8f79 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++/13/bits/std_function.h:591
#16 std::__future_base::_State_baseV2::_M_do_set (this=0x55ddb0fd8110,
__f=<optimized out>, __did_set=0x7f38777fd9d7) at
/usr/include/c++/13/future:589
#17 0x00007f38a2c9df7f in __pthread_once_slow (once_control=0x55ddb0fd8128,
init_routine=0x7f38a2ef7d10 <std::__once_proxy()>) at pthread_once.c:116
#18 0x00007f38a64f0644 in __gthread_once (__func=<optimized out>,
__once=0x55ddb0fd8128) at
/usr/include/c++/13/x86_64-suse-linux/bits/gthr-default.h:700
#19 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*> (__f=@0x7f38777fd9f0:
(void (std::__future_base::_State_baseV2::*)(class
std::__future_base::_State_baseV2 * const, class
std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter>()> *, bool *)) 0x7f38a64e8f50
<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*)>, __once=...) at
/usr/include/c++/13/mutex:907
#20 std::__future_base::_State_baseV2::_M_set_result (__ignore_failure=true,
__res=..., this=0x55ddb0fd8110) at /usr/include/c++/13/future:428
#21
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:56&& ...)> > >,
void>::_M_complete_async(void) (this=0x55ddb0fd8110) at
/usr/include/c++/13/future:1705
#22 0x00007f38a349a1b5 in std::__future_base::_State_baseV2::wait
(this=0x55ddb0fd8110) at /usr/include/c++/13/future:350
#23 std::__basic_future<void>::_M_get_result (this=0x55ddb0fe4a50) at
/usr/include/c++/13/future:741
#24 std::future<void>::get (this=0x55ddb0fe4a50) at
/usr/include/c++/13/future:913
#25 QThreadCreateThread::run (this=0x55ddb0fe4a40) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread.cpp:1365
#26 0x00007f38a3519cb6 in operator() (__closure=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#27 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#28 QThreadPrivate::start (arg=0x55ddb0fe4a40) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#29 0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#30 0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 7 (Thread 0x7f38590e36c0 (LWP 3774)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=244, futex_word=0x55ddb0e12230) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb0e12230,
expected=244, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb0e12230, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb0e121e0, cond=0x55ddb0e12210) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb0e12210, mutex=0x55ddb0e121e0) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb1c1fef0) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 6 (Thread 0x7f385b7fe6c0 (LWP 3768)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=1684, futex_word=0x7f38955885f8) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f38955885f8,
expected=1684, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7f38955885f8, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x7f38955885a8, cond=0x7f38955885d8) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x7f38955885d8, mutex=0x7f38955885a8) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb1b6dce0) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x7f3875ffb6c0 (LWP 3753)):
#0  0x00007f38a2d0b266 in __GI_ppoll (fds=fds@entry=0x7f38600014b0,
nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#1  0x00007f38a21b2c6b in ppoll (__ss=0x0, __timeout=0x0, __nfds=2,
__fds=0x7f38600014b0) at /usr/include/bits/poll2.h:101
#2  g_main_context_poll_unlocked (priority=<optimized out>, n_fds=2,
fds=0x7f38600014b0, timeout_usec=<optimized out>, context=0x7f3860000c60) at
../glib/gmain.c:4632
#3  g_main_context_iterate_unlocked (context=context@entry=0x7f3860000c60,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/gmain.c:4309
#4  0x00007f38a21b336c in g_main_context_iteration (context=0x7f3860000c60,
may_block=1) at ../glib/gmain.c:4379
#5  0x00007f38a35f20c0 in QEventDispatcherGlib::processEvents
(this=0x7f3860000b70, flags=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#6  0x00007f38a33bb07b in QEventLoop::exec (this=0x7f3875ffaa60, flags=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#7  0x00007f38a34a0ea6 in QThread::exec (this=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#8  0x00007f38a3519cb6 in operator() (__closure=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#9  (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#10 QThreadPrivate::start (arg=0x55ddb0fee588) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#11 0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#12 0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7f389d9ad6c0 (LWP 3743)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=311315, futex_word=0x55ddb0e11334)
at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb0e11334,
expected=311315, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb0e11334, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb0e112e0, cond=0x55ddb0e11310) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb0e11310, mutex=0x55ddb0e112e0) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb0e12c10) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7f389c8006c0 (LWP 3745)):
#0  0x00007f38a2c9569e in __futex_abstimed_wait_common64 (private=0,
cancel=true, abstime=0x0, op=393, expected=242, futex_word=0x55ddb0e12234) at
futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ddb0e12234,
expected=242, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007f38a2c9573f in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x55ddb0e12234, expected=<optimized out>,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3  0x00007f38a2c980d8 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x55ddb0e121e0, cond=0x55ddb0e12210) at pthread_cond_wait.c:426
#4  ___pthread_cond_wait (cond=0x55ddb0e12210, mutex=0x55ddb0e121e0) at
pthread_cond_wait.c:458
#5  0x00007f3895bfe2f9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../src/c11/impl/threads_posix.c:135
#6  0x00007f3895bba53c in util_queue_thread_func
(input=input@entry=0x55ddb0e83ad0) at ../src/util/u_queue.c:275
#7  0x00007f3895bfe237 in impl_thrd_routine (p=<optimized out>) at
../src/c11/impl/threads_posix.c:67
#8  0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#9  0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7f389edff6c0 (LWP 3737)):
#0  0x00007f38a2d0b266 in __GI_ppoll (fds=fds@entry=0x55ddb0c44a10,
nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#1  0x00007f38a21b2c6b in ppoll (__ss=0x0, __timeout=0x0, __nfds=3,
__fds=0x55ddb0c44a10) at /usr/include/bits/poll2.h:101
#2  g_main_context_poll_unlocked (priority=<optimized out>, n_fds=3,
fds=0x55ddb0c44a10, timeout_usec=<optimized out>, context=0x7f3898000c80) at
../glib/gmain.c:4632
#3  g_main_context_iterate_unlocked (context=context@entry=0x7f3898000c80,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/gmain.c:4309
#4  0x00007f38a21b336c in g_main_context_iteration (context=0x7f3898000c80,
may_block=1) at ../glib/gmain.c:4379
#5  0x00007f38a35f20c0 in QEventDispatcherGlib::processEvents
(this=0x7f3898000b70, flags=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#6  0x00007f38a33bb07b in QEventLoop::exec (this=0x7f389edfea20, flags=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#7  0x00007f38a34a0ea6 in QThread::exec (this=this@entry=0x7f38a4eb4b20
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#8  0x00007f38a4e2e78e in QDBusConnectionManager::run (this=0x7f38a4eb4b20
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/dbus/qdbusconnectionmanager.cpp:144
#9  0x00007f38a3519cb6 in operator() (__closure=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#10 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#11 QThreadPrivate::start (arg=0x7f38a4eb4b20
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#12 0x00007f38a2c98ca9 in start_thread (arg=<optimized out>) at
pthread_create.c:447
#13 0x00007f38a2d1944c in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7f389f102b00 (LWP 3699)):
[KCrash Handler]
#5  0x00007f38a656a60f in
KWin::ColorManagementOutputV1::ColorManagementOutputV1 (output=0x0, version=1,
id=<optimized out>, client=<optimized out>, this=0x55ddb3390500) at
/usr/src/debug/kwin-6.4.2/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-6.4.2/src/wayland/colormanagement_v1.cpp:63
#7  0x00007f38a1894922 in ffi_call_unix64 () at ../src/x86/unix64.S:104
#8  0x00007f38a1891296 in ffi_call_int (cif=cif@entry=0x7ffc13c2d060,
fn=<optimized out>, rvalue=<optimized out>, avalue=<optimized out>,
closure=closure@entry=0x0) at ../src/x86/ffi64.c:673
#9  0x00007f38a1893ee6 in ffi_call (cif=cif@entry=0x7ffc13c2d060, fn=<optimized
out>, rvalue=rvalue@entry=0x0, avalue=avalue@entry=0x7ffc13c2d130) at
../src/x86/ffi64.c:710
#10 0x00007f38a55dd3b1 in wl_closure_invoke
(closure=closure@entry=0x55ddb3a4d900, target=<optimized out>,
target@entry=0x55ddb31e1ca0, opcode=opcode@entry=1, data=<optimized out>,
data@entry=0x55ddb2b744c0, flags=2) at ../src/connection.c:1241
#11 0x00007f38a55e1bb4 in wl_client_connection_data (fd=<optimized out>,
mask=<optimized out>, data=<optimized out>) at ../src/wayland-server.c:483
#12 0x00007f38a55e0272 in wl_event_loop_dispatch (loop=0x55ddb0d9c220,
timeout=<optimized out>) at ../src/event-loop.c:1059
#13 0x00007f38a6570232 in KWin::Display::dispatchEvents (this=<optimized out>)
at /usr/src/debug/kwin-6.4.2/src/wayland/display.cpp:138
#14 0x00007f38a340b499 in QtPrivate::QSlotObjectBase::call (a=0x7ffc13c2d750,
r=<optimized out>, this=0x55ddb1d92b80, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobjectdefs_impl.h:461
#15 doActivate<false> (sender=0x55ddb1eebef0, signal_index=3,
argv=0x7ffc13c2d750) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobject.cpp:4146
#16 0x00007f38a34101ea in QMetaObject::activate<void, QSocketDescriptor,
QSocketNotifier::Type, QSocketNotifier::QPrivateSignal> (ret=0x0,
local_signal_index=0, mo=<optimized out>, sender=0x55ddb1eebef0) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobjectdefs.h:306
#17 QSocketNotifier::activated (this=this@entry=0x55ddb1eebef0, _t1=...,
_t2=<optimized out>, _t3=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/build/src/corelib/Core_autogen/include/moc_qsocketnotifier.cpp:161
#18 0x00007f38a341122b in QSocketNotifier::event (this=0x55ddb1eebef0,
e=<optimized out>) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qsocketnotifier.cpp:327
#19 0x00007f38a47e060a in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55ddb1eebef0, e=0x7ffc13c2d880) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qapplication.cpp:3303
#20 0x00007f38a33b0e88 in QCoreApplication::notifyInternal2
(receiver=0x55ddb1eebef0, event=0x7ffc13c2d880) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1106
#21 0x00007f38a351ba04 in QEventDispatcherUNIXPrivate::activateSocketNotifiers
(this=this@entry=0x55ddb0cc6130) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_unix.cpp:254
#22 0x00007f38a351c3df in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=..., flags@entry=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_unix.cpp:470
#23 0x00007f38a4086431 in QUnixEventDispatcherQPA::processEvents
(this=<optimized out>, flags=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/gui/platform/unix/qunixeventdispatcher.cpp:27
#24 0x00007f38a33bb07b in QEventLoop::exec (this=0x7ffc13c2da60, flags=...) at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#25 0x00007f38a33b4888 in QCoreApplication::exec () at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#26 0x00007f38a3c10790 in QGuiApplication::exec () at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/gui/kernel/qguiapplication.cpp:1986
#27 0x00007f38a47dc6b9 in QApplication::exec () at
/usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qapplication.cpp:2570
#28 0x000055dd8e2ed2c8 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kwin-6.4.2/src/main_wayland.cpp:635

Reported using DrKonqi

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