https://bugs.kde.org/show_bug.cgi?id=517073
Bug ID: 517073
Summary: KWin crashes after changing Pointer Appearance from
Hide to Scale in Zoom & Magnifier settings
Classification: Plasma
Product: kwin
Version First 6.6.2
Reported In:
Platform: Arch Linux
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: kwin_wayland (6.6.2)
ApplicationNotResponding [ANR]: false
Qt Version: 6.10.2
Frameworks Version: 6.23.0
Operating System: Linux 6.18.13-zen1-1-zen x86_64
Windowing System: Wayland
Distribution: "Arch Linux"
DrKonqi: 6.6.2 [CoredumpBackend]
-- Information about the crash:
To reproduce this crash:
1. Go to Settings > Accessibility > Zoom & Magnifier
2. Set Pointer Tracking to Centered so it's easy to reproduce (though this can
be reproduced with all pointer tracking modes)
2. Set Pointer Appearance to Hide
3. Zoom out and in until the cursor actually disappears
4. With the cursor hidden, set the Pointer Appearance back to Scale and press
"Apply"
There is where it crashes. Wild guess: the code be trying to scale a non
existent cursor object. The fix may be to ensure the cursor exists and create
it before attempting to scale the pointer again.
The crash can be reproduced every time.
-- Backtrace:
Application: KWin (kwin_wayland), signal: Segmentation fault
Downloading separate debug info for /usr/bin/kwin_wayland...
warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed
mapping note processing
warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed
mapping note processing
[New LWP 1399]
[New LWP 1437]
[New LWP 1438]
[New LWP 1441]
[New LWP 1421]
[New LWP 1439]
[New LWP 1442]
[New LWP 1462]
[New LWP 1463]
[New LWP 1446]
[New LWP 1455]
[New LWP 1464]
[New LWP 4263]
[New LWP 1440]
[New LWP 1443]
[New LWP 1468]
[New LWP 1465]
[New LWP 1467]
[New LWP 16553]
[New LWP 16548]
[New LWP 16545]
[New LWP 1445]
[New LWP 1469]
[New LWP 16546]
[New LWP 16547]
[New LWP 16552]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/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_EdBtaL --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 0x7fa6b304ab80 (LWP 1399))]
Using eu-unstrip to resolve modules.
add symbol table from file "/usr/lib/libc.so.6"
add symbol table from file "/usr/lib/libKF6Crash.so.6"
add symbol table from file "/usr/lib/libQt6Gui.so.6"
Downloading 247.59 M separate debug info for /usr/lib/libkwin.so.6...
add symbol table from file "/usr/lib/libkwin.so.6"
add symbol table from file "/usr/bin/kwin_wayland"
add symbol table from file "/usr/lib/libQt6Core.so.6"
add symbol table from file "/usr/lib/libQt6Widgets.so.6"
Downloading 23.41 K source file
/usr/src/debug/kwin/kwin-6.6.2/src/main_wayland.cpp...
Downloading 6.19 K source file
/usr/src/debug/kwin/build/src/kwin_autogen/include/moc_renderloop.cpp...
Downloading 43.06 K source file
/usr/src/debug/kwin/kwin-6.6.2/src/compositor.cpp...
Downloading 16.76 K source file
/usr/src/debug/kwin/kwin-6.6.2/src/scene/scene.cpp...
Downloading 30.09 K source file
/usr/src/debug/kwin/kwin-6.6.2/src/scene/workspacescene.cpp...
Downloading 50.90 K source file
/usr/src/debug/kwin/kwin-6.6.2/src/effect/effecthandler.cpp...
Downloading 24.59 K source file
/usr/src/debug/kwin/kwin-6.6.2/src/plugins/zoom/zoom.cpp...
Downloading 16.60 K source file
/usr/src/debug/kwin/kwin-6.6.2/src/scene/item.cpp...
add symbol table from file "/usr/lib/libgallium-26.0.1-arch1.1.so"
add symbol table from file "/usr/lib/libglib-2.0.so.0"
add symbol table from file "/usr/lib/libQt6DBus.so.6"
add symbol table from file "/usr/lib/libnvidia-eglcore.so.590.48.01"
Downloading 6.11 K source file
/usr/src/debug/glibc/glibc/nptl/pthread_once.c...
[Current thread is 26 (Thread 0x7fa6334756c0 (LWP 16552))]
Thread 26 (Thread 0x7fa6334756c0 (LWP 16552)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa5068 in __pthread_cond_wait_common (cond=0x55f8c994b9f8,
mutex=0x55f8c994b9d0, clockid=<optimized out>, abstime=0x7fa6334748d0) at
pthread_cond_wait.c:421
#5 ___pthread_cond_timedwait64 (cond=0x55f8c994b9f8, mutex=0x55f8c994b9d0,
abstime=0x7fa6334748d0) at pthread_cond_wait.c:478
#6 0x00007fa6ba4fac80 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/usr/lib/libQt6Core.so.6
#7 0x00007fa6ba449f13 in ?? () from /usr/lib/libQt6Core.so.6
#8 0x00007fa6ba4f4897 in ?? () from /usr/lib/libQt6Core.so.6
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 25 (Thread 0x7fa63bbb76c0 (LWP 16547)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa5068 in __pthread_cond_wait_common (cond=0x55f8c9c10868,
mutex=0x55f8c9c10840, clockid=<optimized out>, abstime=0x7fa63bbb68d0) at
pthread_cond_wait.c:421
#5 ___pthread_cond_timedwait64 (cond=0x55f8c9c10868, mutex=0x55f8c9c10840,
abstime=0x7fa63bbb68d0) at pthread_cond_wait.c:478
#6 0x00007fa6ba4fac80 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/usr/lib/libQt6Core.so.6
#7 0x00007fa6ba449f13 in ?? () from /usr/lib/libQt6Core.so.6
#8 0x00007fa6ba4f4897 in ?? () from /usr/lib/libQt6Core.so.6
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 24 (Thread 0x7fa639bb36c0 (LWP 16546)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa5068 in __pthread_cond_wait_common (cond=0x55f8c9c4dfa8,
mutex=0x55f8c9c4df80, clockid=<optimized out>, abstime=0x7fa639bb28d0) at
pthread_cond_wait.c:421
#5 ___pthread_cond_timedwait64 (cond=0x55f8c9c4dfa8, mutex=0x55f8c9c4df80,
abstime=0x7fa639bb28d0) at pthread_cond_wait.c:478
#6 0x00007fa6ba4fac80 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/usr/lib/libQt6Core.so.6
#7 0x00007fa6ba449f13 in ?? () from /usr/lib/libQt6Core.so.6
#8 0x00007fa6ba4f4897 in ?? () from /usr/lib/libQt6Core.so.6
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 23 (Thread 0x7fa665ffb6c0 (LWP 1469)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=271) at cancellation.c:49
#2 0x00007fa6b9aa23e4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=271) at cancellation.c:75
#3 0x00007fa6b9b1c2f6 in __GI_ppoll (fds=fds@entry=0x7fa6400013c0,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4 0x00007fa6b8d7c744 in ppoll (__fds=0x7fa6400013c0, __nfds=1, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7fa640000d20, timeout_usec=<optimized out>, fds=0x7fa6400013c0,
n_fds=1) at ../glib/glib/gmain.c:4811
#6 g_main_context_iterate_unlocked (context=context@entry=0x7fa640000d20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#7 0x00007fa6b8d7c825 in g_main_context_iteration (context=0x7fa640000d20,
may_block=1) at ../glib/glib/gmain.c:4556
#8 0x00007fa6ba648546 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt6Core.so.6
#9 0x00007fa6ba2faec7 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt6Core.so.6
#10 0x00007fa6ba443227 in QThread::exec() () from /usr/lib/libQt6Core.so.6
#11 0x00007fa6ba4f4897 in ?? () from /usr/lib/libQt6Core.so.6
#12 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#13 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 22 (Thread 0x7fa69c9fa6c0 (LWP 1445)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa5292 in __pthread_cond_wait_common (cond=0x55f8c8ad41a8,
mutex=0x55f8c8ad4180, clockid=1, abstime=<optimized out>) at
pthread_cond_wait.c:421
#5 ___pthread_cond_clockwait64 (cond=0x55f8c8ad41a8, mutex=0x55f8c8ad4180,
clockid=1, abstime=<optimized out>) at pthread_cond_wait.c:517
#6 ___pthread_cond_clockwait64 (cond=0x55f8c8ad41a8, mutex=0x55f8c8ad4180,
clockid=1, abstime=<optimized out>) at pthread_cond_wait.c:505
#7 0x00007fa6bcead413 in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const [clone .lto_priv.0] () at
/usr/include/c++/15.2.1/bits/std_mutex.h:187
#8 0x00007fa6bceaff8a in std::__invoke_impl<void,
KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()> > (__f=...) at /usr/include/c++/15.2.1/bits/invoke.h:63
#9 std::__invoke<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()> > (__fn=...) at /usr/include/c++/15.2.1/bits/invoke.h:98
#10 std::invoke<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()> > (__fn=...) at /usr/include/c++/15.2.1/functional:122
#11 operator()<> (__closure=<optimized out>) at
/usr/include/qt6/QtCore/qthread.h:139
#12 std::__invoke_impl<void,
QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()> >(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
const QString&)::<lambda()>&&)::<lambda(auto:67&& ...)> > (__f=...) at
/usr/include/c++/15.2.1/bits/invoke.h:63
#13
std::__invoke<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
const QString&)::<lambda()>
>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()>&&)::<lambda(auto:67&& ...)> > (__fn=...) at
/usr/include/c++/15.2.1/bits/invoke.h:98
#14
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:67&& ...)> > >::_M_invoke<0>
(this=<optimized out>) at /usr/include/c++/15.2.1/bits/std_thread.h:303
#15
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
const QString&)::<lambda()>
>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, const
QString&)::<lambda()>&&)::<lambda(auto:67&& ...)> > >::operator()
(this=<optimized out>) at /usr/include/c++/15.2.1/bits/std_thread.h:310
#16
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:67&& ...)> > >, void>::operator()
(this=0x7fa69c9f9920) at /usr/include/c++/15.2.1/future:1441
#17 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:67&& ...)> > >, void>&> (__f=...) at
/usr/include/c++/15.2.1/bits/invoke.h:63
#18 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:67&& ...)> > >, void>&> (__fn=...) at
/usr/include/c++/15.2.1/bits/invoke.h:116
#19 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:67&& ...)> > >, void> >::_M_invoke(const
std::_Any_data &) (__functor=...) at
/usr/include/c++/15.2.1/bits/std_function.h:293
#20 0x00007fa6bcea77e6 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++/15.2.1/bits/std_function.h:593
#21 std::__future_base::_State_baseV2::_M_do_set (this=0x55f8c8ad5070,
__f=<optimized out>, __did_set=0x7fa69c9f98d7) at
/usr/include/c++/15.2.1/future:598
#22 0x00007fa6b9aaada4 in __pthread_once_slow (once_control=0x55f8c8ad5088,
init_routine=0x7fa6b9ce3c50) at pthread_once.c:116
#23 0x00007fa6b9aaae19 in ___pthread_once (once_control=<optimized out>,
init_routine=<optimized out>) at pthread_once.c:143
#24 0x00007fa6bceb017f in __gthread_once (__once=0x55f8c8ad5088,
__func=<optimized out>) at
/usr/include/c++/15.2.1/x86_64-pc-linux-gnu/bits/gthr-default.h:746
#25 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=@0x7fa69c9f98f0: (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 *)) 0x7fa6bcea77b0
<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++/15.2.1/mutex:918
#26 std::__future_base::_State_baseV2::_M_set_result (this=0x55f8c8ad5070,
__res=..., __ignore_failure=true) at /usr/include/c++/15.2.1/future:437
#27
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:67&& ...)> > >,
void>::_M_complete_async(void) (this=0x55f8c8ad5070) at
/usr/include/c++/15.2.1/future:1721
#28 0x00007fa6ba444575 in ?? () from /usr/lib/libQt6Core.so.6
#29 0x00007fa6ba4f4897 in ?? () from /usr/lib/libQt6Core.so.6
#30 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#31 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 21 (Thread 0x7fa63b3b66c0 (LWP 16545)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa5068 in __pthread_cond_wait_common (cond=0x55f8c9b1bc38,
mutex=0x55f8c9b1bc10, clockid=<optimized out>, abstime=0x7fa63b3b58d0) at
pthread_cond_wait.c:421
#5 ___pthread_cond_timedwait64 (cond=0x55f8c9b1bc38, mutex=0x55f8c9b1bc10,
abstime=0x7fa63b3b58d0) at pthread_cond_wait.c:478
#6 0x00007fa6ba4fac80 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/usr/lib/libQt6Core.so.6
#7 0x00007fa6ba449f13 in ?? () from /usr/lib/libQt6Core.so.6
#8 0x00007fa6ba4f4897 in ?? () from /usr/lib/libQt6Core.so.6
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 20 (Thread 0x7fa6329ff6c0 (LWP 16548)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa5068 in __pthread_cond_wait_common (cond=0x55f8c9b1c008,
mutex=0x55f8c9b1bfe0, clockid=<optimized out>, abstime=0x7fa6329fe8d0) at
pthread_cond_wait.c:421
#5 ___pthread_cond_timedwait64 (cond=0x55f8c9b1c008, mutex=0x55f8c9b1bfe0,
abstime=0x7fa6329fe8d0) at pthread_cond_wait.c:478
#6 0x00007fa6ba4fac80 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/usr/lib/libQt6Core.so.6
#7 0x00007fa6ba449f13 in ?? () from /usr/lib/libQt6Core.so.6
#8 0x00007fa6ba4f4897 in ?? () from /usr/lib/libQt6Core.so.6
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 19 (Thread 0x7fa63abb56c0 (LWP 16553)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa5068 in __pthread_cond_wait_common (cond=0x55f8c9b1c3d8,
mutex=0x55f8c9b1c3b0, clockid=<optimized out>, abstime=0x7fa63abb48d0) at
pthread_cond_wait.c:421
#5 ___pthread_cond_timedwait64 (cond=0x55f8c9b1c3d8, mutex=0x55f8c9b1c3b0,
abstime=0x7fa63abb48d0) at pthread_cond_wait.c:478
#6 0x00007fa6ba4fac80 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/usr/lib/libQt6Core.so.6
#7 0x00007fa6ba449f13 in ?? () from /usr/lib/libQt6Core.so.6
#8 0x00007fa6ba4f4897 in ?? () from /usr/lib/libQt6Core.so.6
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 18 (Thread 0x7fa666ffd6c0 (LWP 1467)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x55f8c8970210,
mutex=0x55f8c89701e0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x55f8c8970210, mutex=0x55f8c89701e0) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 17 (Thread 0x7fa6677fe6c0 (LWP 1465)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x7fa6a8aa15f8,
mutex=0x7fa6a8aa15c8, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x7fa6a8aa15f8, mutex=0x7fa6a8aa15c8) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 16 (Thread 0x7fa6667fc6c0 (LWP 1468)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x55f8c8970210,
mutex=0x55f8c89701e0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x55f8c8970210, mutex=0x55f8c89701e0) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 15 (Thread 0x7fa69d1fb6c0 (LWP 1443)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x55f8c8a31608,
mutex=0x55f8c8a315d8, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x55f8c8a31608, mutex=0x55f8c8a315d8) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 14 (Thread 0x7fa69ebfe6c0 (LWP 1440)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x55f8c89703c0,
mutex=0x55f8c8970390, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x55f8c89703c0, mutex=0x55f8c8970390) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 13 (Thread 0x7fa607fff6c0 (LWP 4263)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x55f8c89703c0,
mutex=0x55f8c8970390, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x55f8c89703c0, mutex=0x55f8c8970390) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 12 (Thread 0x7fa66dffe6c0 (LWP 1464)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x55f8c93b14c8,
mutex=0x55f8c93b1498, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x55f8c93b14c8, mutex=0x55f8c93b1498) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 11 (Thread 0x7fa6795ff6c0 (LWP 1455)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa5068 in __pthread_cond_wait_common (cond=0x7fa668000ab0,
mutex=0x55f8c8ca19e0, clockid=<optimized out>, abstime=0x7fa6795fe990) at
pthread_cond_wait.c:421
#5 ___pthread_cond_timedwait64 (cond=0x7fa668000ab0, mutex=0x55f8c8ca19e0,
abstime=0x7fa6795fe990) at pthread_cond_wait.c:478
#6 0x00007fa679fe3b80 in ?? () from /usr/lib/libnvidia-eglcore.so.590.48.01
#7 0x00007fa679e3dee2 in ?? () from /usr/lib/libnvidia-eglcore.so.590.48.01
#8 0x00007fa679fe742a in ?? () from /usr/lib/libnvidia-eglcore.so.590.48.01
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 10 (Thread 0x7fa67bfff6c0 (LWP 1446)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=271) at cancellation.c:49
#2 0x00007fa6b9aa23e4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=271) at cancellation.c:75
#3 0x00007fa6b9b1c2f6 in __GI_ppoll (fds=fds@entry=0x7fa6740014f0,
nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4 0x00007fa6b8d7c744 in ppoll (__fds=0x7fa6740014f0, __nfds=2, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7fa674000d60, timeout_usec=<optimized out>, fds=0x7fa6740014f0,
n_fds=2) at ../glib/glib/gmain.c:4811
#6 g_main_context_iterate_unlocked (context=context@entry=0x7fa674000d60,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#7 0x00007fa6b8d7c825 in g_main_context_iteration (context=0x7fa674000d60,
may_block=1) at ../glib/glib/gmain.c:4556
#8 0x00007fa6ba648546 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt6Core.so.6
#9 0x00007fa6ba2faec7 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt6Core.so.6
#10 0x00007fa6ba443227 in QThread::exec() () from /usr/lib/libQt6Core.so.6
#11 0x00007fa6ba4f4897 in ?? () from /usr/lib/libQt6Core.so.6
#12 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#13 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 9 (Thread 0x7fa66d7fd6c0 (LWP 1463)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x7fa6a8b195f8,
mutex=0x7fa6a8b195c8, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x7fa6a8b195f8, mutex=0x7fa6a8b195c8) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 8 (Thread 0x7fa66e7ff6c0 (LWP 1462)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x55f8c8d63818,
mutex=0x55f8c8d637e8, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x55f8c8d63818, mutex=0x55f8c8d637e8) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 7 (Thread 0x7fa69d9fc6c0 (LWP 1442)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x55f8c89eadc8,
mutex=0x55f8c89ead98, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x55f8c89eadc8, mutex=0x55f8c89ead98) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 6 (Thread 0x7fa69f3ff6c0 (LWP 1439)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x55f8c8970210,
mutex=0x55f8c89701e0, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x55f8c8970210, mutex=0x55f8c89701e0) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 5 (Thread 0x7fa6b29ff6c0 (LWP 1421)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=271) at cancellation.c:49
#2 0x00007fa6b9aa23e4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=271) at cancellation.c:75
#3 0x00007fa6b9b1c2f6 in __GI_ppoll (fds=fds@entry=0x7fa6ac001620,
nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4 0x00007fa6b8d7c744 in ppoll (__fds=0x7fa6ac001620, __nfds=3, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7fa6ac000ca0, timeout_usec=<optimized out>, fds=0x7fa6ac001620,
n_fds=3) at ../glib/glib/gmain.c:4811
#6 g_main_context_iterate_unlocked (context=context@entry=0x7fa6ac000ca0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#7 0x00007fa6b8d7c825 in g_main_context_iteration (context=0x7fa6ac000ca0,
may_block=1) at ../glib/glib/gmain.c:4556
#8 0x00007fa6ba648546 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt6Core.so.6
#9 0x00007fa6ba2faec7 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt6Core.so.6
#10 0x00007fa6ba443227 in QThread::exec() () from /usr/lib/libQt6Core.so.6
#11 0x00007fa6ba82578e in ?? () from /usr/lib/libQt6DBus.so.6
#12 0x00007fa6ba4f4897 in ?? () from /usr/lib/libQt6Core.so.6
#13 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#14 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 4 (Thread 0x7fa69e1fd6c0 (LWP 1441)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x55f8c89945e8,
mutex=0x55f8c89945b8, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x55f8c89945e8, mutex=0x55f8c89945b8) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 3 (Thread 0x7fa6b0bff6c0 (LWP 1438)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x55f8c896e570,
mutex=0x55f8c896e540, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x55f8c896e570, mutex=0x55f8c896e540) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 2 (Thread 0x7fa6b171a6c0 (LWP 1437)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fa6b9aa239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fa6b9aa268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fa6b9aa4e5e in __pthread_cond_wait_common (cond=0x55f8c896d870,
mutex=0x55f8c896d840, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#5 ___pthread_cond_wait (cond=0x55f8c896d870, mutex=0x55f8c896d840) at
pthread_cond_wait.c:453
#6 0x00007fa6a91ec55e in cnd_wait () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:112
#7 0x00007fa6a91a18fd in util_queue_thread_func () at
../mesa-26.0.1/src/util/u_queue.c:275
#8 0x00007fa6a91ec49d in impl_thrd_routine () at
../mesa-26.0.1/src/c11/impl/threads_posix.c:43
#9 0x00007fa6b9aa597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fa6b9b292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 1 (Thread 0x7fa6b304ab80 (LWP 1399)):
[KCrash Handler]
#4 0x00007fa6baf39b94 in QTransform::operator==(QTransform const&) const ()
from /usr/lib/libQt6Gui.so.6
#5 0x00007fa6bcd43c3e in KWin::Item::setTransform (this=this@entry=0x0,
transform=...) at /usr/src/debug/kwin/kwin-6.6.2/src/scene/item.cpp:255
#6 0x000055f8a4867cb6 in KWin::ZoomEffect::prePaintScreen
(this=0x55f8c97d7060, data=..., presentTime=...) at
/usr/src/debug/kwin/kwin-6.6.2/src/plugins/zoom/zoom.cpp:271
#7 0x00007fa6bcc23e7f in KWin::EffectsHandler::prePaintScreen
(this=0x55f8c9578ee0, data=..., presentTime=...) at
/usr/src/debug/kwin/kwin-6.6.2/src/effect/effecthandler.cpp:364
#8 0x00007fa6bcd6a6b5 in KWin::WorkspaceScene::prePaint (this=0x55f8c9733ce0,
delegate=0x55f8c9776240) at
/usr/src/debug/kwin/kwin-6.6.2/src/scene/workspacescene.cpp:539
#9 0x00007fa6bcb972ec in KWin::SceneView::prePaint (this=0x55f8c9776240) at
/usr/src/debug/kwin/kwin-6.6.2/src/scene/scene.cpp:197
#10 KWin::Compositor::composite (this=<optimized out>, renderLoop=<optimized
out>) at /usr/src/debug/kwin/kwin-6.6.2/src/compositor.cpp:686
#11 0x00007fa6ba36b736 in ?? () from /usr/lib/libQt6Core.so.6
#12 0x00007fa6bcbc74eb in QMetaObject::activate<void, KWin::RenderLoop*>
(sender=<optimized out>, mo=<optimized out>, local_signal_index=2, ret=0x0) at
/usr/include/qt6/QtCore/qobjectdefs.h:319
#13 KWin::RenderLoop::frameRequested (this=<optimized out>, _t1=<optimized
out>) at
/usr/src/debug/kwin/build/src/kwin_autogen/include/moc_renderloop.cpp:171
#14 0x00007fa6ba359079 in QObject::event(QEvent*) () from
/usr/lib/libQt6Core.so.6
#15 0x00007fa6bb635880 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt6Widgets.so.6
#16 0x00007fa6ba2ee6e8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt6Core.so.6
#17 0x00007fa6ba4f1cf8 in QTimerInfoList::activateTimers() () from
/usr/lib/libQt6Core.so.6
#18 0x00007fa6ba501949 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt6Core.so.6
#19 0x00007fa6bb2ffb53 in
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/libQt6Gui.so.6
#20 0x00007fa6ba2faec7 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt6Core.so.6
#21 0x00007fa6ba2f369f in QCoreApplication::exec() () from
/usr/lib/libQt6Core.so.6
#22 0x000055f8a47a78a0 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kwin/kwin-6.6.2/src/main_wayland.cpp:641
Reported using DrKonqi
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