Bug 503989

Summary: kmail 25.04.0 crashed
Product: [Applications] kmail2 Reporter: an_roehr <an_roehr>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: REPORTED ---    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report: https://crash-reports.kde.org/organizations/kde/issues/176898/events/97aadd307de64143b5b3b646748d587c/

Description an_roehr@email.de 2025-05-10 07:29:22 UTC 
Application: kmail (6.4.0 (25.04.0))

ApplicationNotResponding [ANR]: false
Qt Version: 6.9.0
Frameworks Version: 6.13.0
Operating System: Linux 6.14.5-300.fc42.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora release 42 (Adams)"
DrKonqi: 6.3.5 [CoredumpBackend]

-- Information about the crash:
Program crashes constantly and is therefore worthless.
The previous version worked without problems.
Please fix the problem. Thank you.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault


This GDB supports auto-downloading debuginfo from the following URLs:
  <https://debuginfod.fedoraproject.org/>
Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.

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

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

warning: Can't open file /dev/shm/.org.chromium.Chromium.0MhGci (deleted) during file-backed mapping note processing

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

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

warning: Can't open file /dev/shm/.org.chromium.Chromium.d6V7Bx (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:kwin-dmabuf-feedback-table (deleted) during file-backed mapping note processing
[New LWP 6912]
[New LWP 6945]
[New LWP 6915]
[New LWP 6951]
[New LWP 6935]
[New LWP 6953]
[New LWP 6955]
[New LWP 6956]
[New LWP 6943]
[New LWP 6954]
[New LWP 6942]
[New LWP 6950]
[New LWP 6931]
[New LWP 6913]
[New LWP 6918]
[New LWP 6914]
[New LWP 6952]
[New LWP 6946]
[New LWP 6934]
[New LWP 6948]
[New LWP 6947]
[New LWP 6941]
[New LWP 6917]
[New LWP 6949]
[New LWP 6944]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/kmail'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f67b1c8111c in __pthread_kill_implementation () from /lib64/libc.so.6
[Current thread is 1 (Thread 0x7f679eabda00 (LWP 6912))]
Function(s) ^std::(move|forward|as_const|(__)?addressof) will be skipped when stepping.
Function(s) ^std::(shared|unique)_ptr<.*>::(get|operator) will be skipped when stepping.
Function(s) ^std::(basic_string|vector|array|deque|(forward_)?list|(unordered_|flat_)?(multi)?(map|set)|span)<.*>::(c?r?(begin|end)|front|back|data|size|empty) will be skipped when stepping.
Function(s) ^std::(basic_string|vector|array|deque|span)<.*>::operator.] will be skipped when stepping.
Cannot QML trace cores :(
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:547: DeprecationWarning: datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.fromtimestamp(timestamp, datetime.UTC).
  boot_time = datetime.utcfromtimestamp(psutil.boot_time()).strftime('%Y-%m-%dT%H:%M:%S')
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:564: DeprecationWarning: datetime.datetime.utcnow() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.now(datetime.UTC).
  'timestamp': datetime.utcnow().isoformat(),
[Current thread is 1 (Thread 0x7f679eabda00 (LWP 6912))]

Thread 25 (Thread 0x7f674ffff6c0 (LWP 6944)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7c04c in __futex_abstimed_wait_common () at /lib64/libc.so.6
#3  0x00007f67b1c7e71e in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#4  0x00007f67b893761c in base::ConditionVariable::Wait() () at /lib64/libQt6WebEngineCore.so.6
#5  0x650423b8251dad83 in ??? ()
#6  0x0000000000000178 in ??? ()
#7  0x0000000000000000 in ??? ()

Thread 24 (Thread 0x7f674d7fa6c0 (LWP 6949)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7c04c in __futex_abstimed_wait_common () at /lib64/libc.so.6
#3  0x00007f67b1c7e71e in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#4  0x00007f67b893761c in base::ConditionVariable::Wait() () at /lib64/libQt6WebEngineCore.so.6
#5  0x00007f67b8921632 in base::ScopedBlockingCall::ScopedBlockingCall(base::Location const&, base::BlockingType) () at /lib64/libQt6WebEngineCore.so.6

Thread 23 (Thread 0x7f67707ff6c0 (LWP 6917)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7ba24 in __syscall_cancel () at /lib64/libc.so.6
#3  0x00007f67b1cf5176 in ppoll () at /lib64/libc.so.6
#4  0x00007f67aec97210 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0
#5  0x00007f67aec972d3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007f67b25ff56d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#7  0x00007f67b2303783 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#8  0x00007f67b24217fd in QThread::exec() () at /lib64/libQt6Core.so.6
#9  0x00007f67b24bdde4 in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#10 0x00007f67b1c7f1d4 in start_thread () at /lib64/libc.so.6
#11 0x00007f67b1d01cec in __clone3 () at /lib64/libc.so.6

Thread 22 (Thread 0x7f676d9fe6c0 (LWP 6941)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7ba24 in __syscall_cancel () at /lib64/libc.so.6
#3  0x00007f67b1ceb5af in wait4 () at /lib64/libc.so.6
#4  0x00007f67b8957547 in base::Process::WaitForExitWithTimeoutImpl(int, int*, base::TimeDelta) const () at /lib64/libQt6WebEngineCore.so.6
#5  0x00007f67b89579f0 in base::(anonymous namespace)::BackgroundReaper::ThreadMain() () at /lib64/libQt6WebEngineCore.so.6
#6  0x00007f67b8938ee5 in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt6WebEngineCore.so.6
#7  0x00007f67b1c7f1d4 in start_thread () at /lib64/libc.so.6
#8  0x00007f67b1d01cec in __clone3 () at /lib64/libc.so.6

Thread 21 (Thread 0x7f674e7fc6c0 (LWP 6947)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7c04c in __futex_abstimed_wait_common () at /lib64/libc.so.6
#3  0x00007f67b1c7e71e in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#4  0x00007f67b893761c in base::ConditionVariable::Wait() () at /lib64/libQt6WebEngineCore.so.6
#5  0x00007f67b4dee4b1 in base::internal::LockImpl::Lock() () at /lib64/libQt6WebEngineCore.so.6
#6  0x00007f67b890578d in base::internal::Sequence::DidProcessTask(base::internal::TaskSource::Transaction*) () at /lib64/libQt6WebEngineCore.so.6
#7  0x0000000000000000 in ??? ()

Thread 20 (Thread 0x7f674dffb6c0 (LWP 6948)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7c04c in __futex_abstimed_wait_common () at /lib64/libc.so.6
#3  0x00007f67b1c7e71e in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#4  0x00007f67b893761c in base::ConditionVariable::Wait() () at /lib64/libQt6WebEngineCore.so.6
#5  0x00007f6700000000 in ??? ()
#6  0x00007f6700000000 in ??? ()
#7  0x0000000000000000 in ??? ()

Thread 19 (Thread 0x7f676eddd6c0 (LWP 6934)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7c04c in __futex_abstimed_wait_common () at /lib64/libc.so.6
#3  0x00007f67b1c7e71e in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#4  0x00007f678a8bbff8 in ??? () at /lib64/libEGL_nvidia.so.0
#5  0x00007f678a88afe1 in ??? () at /lib64/libEGL_nvidia.so.0
#6  0x00007f678a8c1a1e in ??? () at /lib64/libEGL_nvidia.so.0
#7  0x00007f67b1c7f1d4 in start_thread () at /lib64/libc.so.6
#8  0x00007f67b1d01cec in __clone3 () at /lib64/libc.so.6

Thread 18 (Thread 0x7f674effd6c0 (LWP 6946)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7ba24 in __syscall_cancel () at /lib64/libc.so.6
#3  0x00007f67b1d01fd5 in epoll_wait () at /lib64/libc.so.6
#4  0x00007f67b8966c0c in base::MessagePumpEpoll::WaitForEpollEvents(base::TimeDelta) () at /lib64/libQt6WebEngineCore.so.6
#5  0x00005654858ae9c0 in ??? ()
#6  0x00007f67440012a0 in ??? ()
#7  0x0000000000000000 in ??? ()

Thread 17 (Thread 0x7f672f7fe6c0 (LWP 6952)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7ba24 in __syscall_cancel () at /lib64/libc.so.6
#3  0x00007f67b1d01fd5 in epoll_wait () at /lib64/libc.so.6
#4  0x00007f67b8966c0c in base::MessagePumpEpoll::WaitForEpollEvents(base::TimeDelta) () at /lib64/libQt6WebEngineCore.so.6
#5  0x00007f672f7fc720 in ??? ()
#6  0x00007f672f7fc690 in ??? ()
#7  0x00007f672f7fc680 in ??? ()
#8  0x00007f67b88ee06c in base::sequence_manager::internal::SequenceManagerImpl::OnIdle() () at /lib64/libQt6WebEngineCore.so.6
#9  0x00007f67b8966f26 in base::MessagePumpEpoll::Run(base::MessagePump::Delegate*) () at /lib64/libQt6WebEngineCore.so.6
#10 0x00007f67b88fc705 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) () at /lib64/libQt6WebEngineCore.so.6
#11 0x00007f67b88bb1cb in base::RunLoop::Run(base::Location const&) () at /lib64/libQt6WebEngineCore.so.6
#12 0x00007f67b891dbc6 in base::Thread::Run(base::RunLoop*) () at /lib64/libQt6WebEngineCore.so.6
#13 0x00007f67be1e26cf in ??? () at /lib64/libQt6WebEngineCore.so.6
#14 0x00007f6700000152 in ??? ()
#15 0x00007f67b891dbba in base::Thread::Run(base::RunLoop*) () at /lib64/libQt6WebEngineCore.so.6
#16 0x00007f6728001640 in ??? ()
#17 0x00007f672f7fcaf0 in ??? ()
#18 0x00007f67bab62f5e in content::(anonymous namespace)::ChildIOThread::Run(base::RunLoop*) () at /lib64/libQt6WebEngineCore.so.6
#19 0x0000000000000000 in ??? ()

Thread 16 (Thread 0x7f678bbff6c0 (LWP 6914)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7c04c in __futex_abstimed_wait_common () at /lib64/libc.so.6
#3  0x00007f67b1c7e71e in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#4  0x00007f67b24cbb2c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt6Core.so.6
#5  0x00007f67a7d7044e in QtWaylandClient::EventThread::run() () at /lib64/libQt6WaylandClient.so.6
#6  0x00007f67b24bdde4 in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#7  0x00007f67b1c7f1d4 in start_thread () at /lib64/libc.so.6
#8  0x00007f67b1d01cec in __clone3 () at /lib64/libc.so.6

Thread 15 (Thread 0x7f676fffe6c0 (LWP 6918)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7ba24 in __syscall_cancel () at /lib64/libc.so.6
#3  0x00007f67b1cf5176 in ppoll () at /lib64/libc.so.6
#4  0x00007f67aec97210 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0
#5  0x00007f67aec972d3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007f67b25ff591 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#7  0x00007f67b2303783 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#8  0x00007f67b24217fd in QThread::exec() () at /lib64/libQt6Core.so.6
#9  0x00007f67b24bdde4 in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#10 0x00007f67b1c7f1d4 in start_thread () at /lib64/libc.so.6
#11 0x00007f67b1d01cec in __clone3 () at /lib64/libc.so.6

Thread 14 (Thread 0x7f6790bff6c0 (LWP 6913)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7ba24 in __syscall_cancel () at /lib64/libc.so.6
#3  0x00007f67b1cf5176 in ppoll () at /lib64/libc.so.6
#4  0x00007f67aec97210 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0
#5  0x00007f67aec972d3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007f67b25ff56d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#7  0x00007f67b2303783 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#8  0x00007f67b24217fd in QThread::exec() () at /lib64/libQt6Core.so.6
#9  0x00007f67b20d6901 in QDBusConnectionManager::run() () at /lib64/libQt6DBus.so.6
#10 0x00007f67b24bdde4 in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#11 0x00007f67b1c7f1d4 in start_thread () at /lib64/libc.so.6
#12 0x00007f67b1d01cec in __clone3 () at /lib64/libc.so.6

Thread 13 (Thread 0x7f676f6f46c0 (LWP 6931)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7ba24 in __syscall_cancel () at /lib64/libc.so.6
#3  0x00007f67b1cf5176 in ppoll () at /lib64/libc.so.6
#4  0x00007f67aec97210 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0
#5  0x00007f67aec972d3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007f67b25ff56d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#7  0x00007f67b2303783 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#8  0x00007f67b24217fd in QThread::exec() () at /lib64/libQt6Core.so.6
#9  0x00007f67b24bdde4 in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#10 0x00007f67b1c7f1d4 in start_thread () at /lib64/libc.so.6
#11 0x00007f67b1d01cec in __clone3 () at /lib64/libc.so.6

Thread 12 (Thread 0x7f674cff96c0 (LWP 6950)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7ba24 in __syscall_cancel () at /lib64/libc.so.6
#3  0x00007f67b1cf4c4e in poll () at /lib64/libc.so.6
#4  0x00007f67b89433b2 in base::(anonymous namespace)::InotifyReaderThreadDelegate::ThreadMain() () at /lib64/libQt6WebEngineCore.so.6
#5  0x00007f674cff7ab0 in ??? ()
#6  0x00007f67b1c8fe6e in malloc () at /lib64/libc.so.6
#7  0x00007f67b8938ee5 in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt6WebEngineCore.so.6
#8  0x00007f67b1c7f1d4 in start_thread () at /lib64/libc.so.6
#9  0x00007f67b1d01cec in __clone3 () at /lib64/libc.so.6

Thread 11 (Thread 0x7f676d1fd6c0 (LWP 6942)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7ba24 in __syscall_cancel () at /lib64/libc.so.6
#3  0x00007f67b1d01fd5 in epoll_wait () at /lib64/libc.so.6
#4  0x00007f67b8966c0c in base::MessagePumpEpoll::WaitForEpollEvents(base::TimeDelta) () at /lib64/libQt6WebEngineCore.so.6
#5  0x00005654858e0ca0 in ??? ()
#6  0x00007f6750000d50 in ??? ()
#7  0x0000000000000000 in ??? ()

Thread 10 (Thread 0x7f672e7fc6c0 (LWP 6954)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7c04c in __futex_abstimed_wait_common () at /lib64/libc.so.6
#3  0x00007f67b1c7e71e in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#4  0x00007f67b893761c in base::ConditionVariable::Wait() () at /lib64/libQt6WebEngineCore.so.6
#5  0x0000000000000000 in ??? ()

Thread 9 (Thread 0x7f676c9fc6c0 (LWP 6943)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7c04c in __futex_abstimed_wait_common () at /lib64/libc.so.6
#3  0x00007f67b1c7e71e in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#4  0x00007f67b893761c in base::ConditionVariable::Wait() () at /lib64/libQt6WebEngineCore.so.6
#5  0x00007f67b4dee4b1 in base::internal::LockImpl::Lock() () at /lib64/libQt6WebEngineCore.so.6
#6  0x0000000000000018 in ??? ()
#7  0x0000000000000000 in ??? ()

Thread 8 (Thread 0x7f67153ff6c0 (LWP 6956)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7c04c in __futex_abstimed_wait_common () at /lib64/libc.so.6
#3  0x00007f67b1c7e71e in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#4  0x00007f67b893761c in base::ConditionVariable::Wait() () at /lib64/libQt6WebEngineCore.so.6
#5  0x00007f67b4dee4b1 in base::internal::LockImpl::Lock() () at /lib64/libQt6WebEngineCore.so.6
#6  0x00007f67b890578d in base::internal::Sequence::DidProcessTask(base::internal::TaskSource::Transaction*) () at /lib64/libQt6WebEngineCore.so.6
#7  0x0000000000000000 in ??? ()

Thread 7 (Thread 0x7f671cbff6c0 (LWP 6955)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7ba24 in __syscall_cancel () at /lib64/libc.so.6
#3  0x00007f67b1d01fd5 in epoll_wait () at /lib64/libc.so.6
#4  0x00007f67b8966c0c in base::MessagePumpEpoll::WaitForEpollEvents(base::TimeDelta) () at /lib64/libQt6WebEngineCore.so.6
#5  0x0000565485cc8df0 in ??? ()
#6  0x00007f67100012a0 in ??? ()
#7  0x0000000000000000 in ??? ()

Thread 6 (Thread 0x7f672effd6c0 (LWP 6953)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7c04c in __futex_abstimed_wait_common () at /lib64/libc.so.6
#3  0x00007f67b1c7e71e in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#4  0x00007f67b893761c in base::ConditionVariable::Wait() () at /lib64/libQt6WebEngineCore.so.6
#5  0x00007f67b8926774 in base::ThreadIdNameManager::SetName(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) () at /lib64/libQt6WebEngineCore.so.6
#6  0x0000000000001b29 in ??? ()
#7  0x00007f672effbbb0 in ??? ()
#8  0x00007f67b9e77e1d in non-virtual thunk to cc::SingleThreadTaskGraphRunner::Run() () at /lib64/libQt6WebEngineCore.so.6
#9  0x0000565485d2e1a0 in ??? ()
#10 0x00007f672effd6c0 in ??? ()
#11 0x0000000000000001 in ??? ()
#12 0x0000000000000000 in ??? ()

Thread 5 (Thread 0x7f676e1ff6c0 (LWP 6935)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7ba24 in __syscall_cancel () at /lib64/libc.so.6
#3  0x00007f67b1cf4c4e in poll () at /lib64/libc.so.6
#4  0x00007f67b77e593e in content::SandboxIPCHandler::Run() () at /lib64/libQt6WebEngineCore.so.6
#5  0x000000010000003a in ??? ()
#6  0x0000000000000030 in ??? ()
#7  0x0000000000000020 in ??? ()
#8  0x00007f676e1fda30 in ??? ()
#9  0x00007f67b1e1f17c in operator new(unsigned long) () at /lib64/libstdc++.so.6
#10 0x00007f67b1c8f1c6 in _int_malloc () at /lib64/libc.so.6

Thread 4 (Thread 0x7f672ffff6c0 (LWP 6951)):
#0  0x00007f67b1c8279e in pthread_mutex_lock@@GLIBC_2.2.5 () at /lib64/libc.so.6
#1  0x00007f670e21b4ec in ??? () at /lib64/libnvidia-glvkspirv.so.570.144
#2  0x00007f670e21a694 in ??? () at /lib64/libnvidia-glvkspirv.so.570.144
#3  0x00007f670e2134f6 in ??? () at /lib64/libnvidia-glvkspirv.so.570.144
#4  0x00007f670de5a5b6 in ??? () at /lib64/libnvidia-glvkspirv.so.570.144
#5  0x00007f670e523632 in ??? () at /lib64/libnvidia-glvkspirv.so.570.144
#6  0x00007f672820db80 in ??? ()
#7  0x00007f672820db80 in ??? ()
#8  0x00007f672fff7b60 in ??? ()
#9  0x00007f670de30013 in ??? () at /lib64/libnvidia-glvkspirv.so.570.144
#10 0x00007f672820db80 in ??? ()
#11 0x00007f67bf8ea4f0 in call_init (l=0x7f670e64db98, argc=1, argv=0x7ffd671e47d8, env=0x5654855fc780) at dl-init.c:60
#12 call_init (l=0x7f670e64db98, argc=1, argv=0x7ffd671e47d8, env=0x5654855fc780) at dl-init.c:26

Thread 3 (Thread 0x7f678b3fe6c0 (LWP 6915)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7ba24 in __syscall_cancel () at /lib64/libc.so.6
#3  0x00007f67b1cf4c4e in poll () at /lib64/libc.so.6
#4  0x00007f67a7d704b5 in QtWaylandClient::EventThread::run() () at /lib64/libQt6WaylandClient.so.6
#5  0x00007f67b24bdde4 in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#6  0x00007f67b1c7f1d4 in start_thread () at /lib64/libc.so.6
#7  0x00007f67b1d01cec in __clone3 () at /lib64/libc.so.6

Thread 2 (Thread 0x7f674f7fe6c0 (LWP 6945)):
#0  0x00007f67b1c876c2 in __syscall_cancel_arch () at /lib64/libc.so.6
#1  0x00007f67b1c7b9da in __internal_syscall_cancel () at /lib64/libc.so.6
#2  0x00007f67b1c7c04c in __futex_abstimed_wait_common () at /lib64/libc.so.6
#3  0x00007f67b1c7e71e in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#4  0x00007f67b893761c in base::ConditionVariable::Wait() () at /lib64/libQt6WebEngineCore.so.6
#5  0x00007f67b4dee4b1 in base::internal::LockImpl::Lock() () at /lib64/libQt6WebEngineCore.so.6
#6  0x00007f67b890578d in base::internal::Sequence::DidProcessTask(base::internal::TaskSource::Transaction*) () at /lib64/libQt6WebEngineCore.so.6
#7  0x0000000000000000 in ??? ()

Thread 1 (Thread 0x7f679eabda00 (LWP 6912)):
[KCrash Handler]
#4  0x00007f67b07020a4 in PimCommon::AbstractGenericPluginInterface::setParentWidget(QWidget*) () at /lib64/libKPim6PimCommon.so.6
#5  0x00007f67b0db3863 in PimCommon::PluginInterface::createPluginInterface() () at /lib64/libKPim6PimCommonAkonadi.so.6
#6  0x00007f67bf598c85 in KMMainWidget::setupActions() () at /lib64/libkmailprivate.so.6
#7  0x00007f67bf58e0c6 in KMMainWidget::KMMainWidget(QWidget*, KXMLGUIClient*, KActionCollection*, QExplicitlySharedDataPointer<KSharedConfig> const&) () at /lib64/libkmailprivate.so.6
#8  0x00007f67bf53ddaf in KMMainWin::KMMainWin(QWidget*) () at /lib64/libkmailprivate.so.6
#9  0x00007f67bf55183f in KMKernel::openReader(bool, bool) [clone .isra.0] () at /lib64/libkmailprivate.so.6
#10 0x00007f67bf55e91b in KMKernel::action(bool, bool, bool, bool, QString const&, QString const&, QString const&, QString const&, QString const&, QUrl const&, QList<QUrl> const&, QList<QString> const&, QString const&, QString const&, QString const&) () at /lib64/libkmailprivate.so.6
#11 0x00007f67bf555752 in KMKernel::handleCommandLine(bool, QList<QString> const&, QString const&) () at /lib64/libkmailprivate.so.6
#12 0x0000565480ee2b12 in KMailApplication::activate(QList<QString> const&, QString const&) ()
#13 0x0000565480ee0941 in main ()

Reported using DrKonqi