Bug 510605

Summary: KOrganizer change to view To-Do - crash with signal: Aborted
Product: [Applications] korganizer Reporter: Don Curtis <bugrprt21882>
Component: generalAssignee: kdepim bugs <pim-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: crash CC: winter
Priority: NOR Keywords: drkonqi
Version First Reported In: 6.4.3   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report: https://crash-reports.kde.org/organizations/kde/issues/272042/events/42b042e075c94d11b323c6cf0f626349/

Description Don Curtis 2025-10-14 17:29:24 UTC 
Application: korganizer (6.4.3 (25.04.3))

ApplicationNotResponding [ANR]: false
Qt Version: 6.9.1
Frameworks Version: 6.16.0
Operating System: Linux 6.12.0-160000.5-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Leap 16.0"
DrKonqi: 6.4.2 [CoredumpBackend]

-- Information about the crash:
KOrganizer running in all views OK with the exception of the "To-do List" view – crash ...

Akonadi (akonadictl) fsck is reporting 77 dirty items – mostly in the Birthdays list – one in the 2024 Calendar.

The crash can be reproduced every time.

-- Backtrace:
Application: KOrganizer (korganizer), signal: Aborted


warning: Can't open file /memfd:wayland-shm (deleted) during file-backed mapping note processing
[New LWP 19769]
[New LWP 19787]
[New LWP 19773]
[New LWP 19770]
[New LWP 19772]
[New LWP 19771]
[New LWP 19776]
[New LWP 19789]
[New LWP 19788]
[New LWP 19775]
[New LWP 19774]
[New LWP 19792]
[New LWP 19777]
[New LWP 19786]
[New LWP 19778]
[New LWP 19790]
[New LWP 19779]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/korganizer'.
Program terminated with signal SIGABRT, Aborted.
#0  0x00007fe5ad09a45c in __pthread_kill_implementation () from /lib64/libc.so.6
[Current thread is 1 (Thread 0x7fe594ee25c0 (LWP 19769))]
python sentry-sdk not installed :(
Cannot QML trace cores :(
[Current thread is 12 (Thread 0x7fe5597fa6c0 (LWP 19792))]

Thread 17 (Thread 0x7fe584bf96c0 (LWP 19779)):
#0  0x00007fe5ad09501e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fe5ad097a58 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fe590b54f29 in ?? () from /lib64/libgallium-24.3.3.so
#3  0x00007fe590b234ab in ?? () from /lib64/libgallium-24.3.3.so
#4  0x00007fe590b54e67 in ?? () from /lib64/libgallium-24.3.3.so
#5  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#6  0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 16 (Thread 0x7fe559ffb6c0 (LWP 19790)):
#0  0x00007fe5ad10afa6 in ppoll () from /lib64/libc.so.6
#1  0x00007fe5ab024beb in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007fe5ab0252ec in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fe5ad9f20c0 in QEventDispatcherGlib::processEvents (this=0x7fe548000b70, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#4  0x00007fe5ad7bb07b in QEventLoop::exec (this=0x7fe559ff9fa0, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#5  0x00007fe5ad8a0ea6 in QThread::exec (this=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#6  0x00007fe5ad919cb6 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#8  QThreadPrivate::start (arg=0x55ea90146e50) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#9  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#10 0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 15 (Thread 0x7fe5853fa6c0 (LWP 19778)):
#0  0x00007fe5ad09501e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fe5ad097a58 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fe590b54f29 in ?? () from /lib64/libgallium-24.3.3.so
#3  0x00007fe590b234ab in ?? () from /lib64/libgallium-24.3.3.so
#4  0x00007fe590b54e67 in ?? () from /lib64/libgallium-24.3.3.so
#5  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#6  0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 14 (Thread 0x7fe55bfff6c0 (LWP 19786)):
#0  0x00007fe5ad09501e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fe5ad097c35 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fe5ad91fd1b in QWaitConditionPrivate::wait_relative (deadline=..., this=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:57
#3  QWaitConditionPrivate::wait (deadline=..., this=0x55ea902c1fa0) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:65
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x55ea902d0a98, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:145
#5  0x00007fe5ad91ad96 in QThreadPoolThread::run (this=0x55ea902cf930) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthreadpool.cpp:119
#6  0x00007fe5ad919cb6 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#8  QThreadPrivate::start (arg=0x55ea902cf930) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#9  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#10 0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 13 (Thread 0x7fe585bfb6c0 (LWP 19777)):
#0  0x00007fe5ad09501e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fe5ad097a58 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fe590b54f29 in ?? () from /lib64/libgallium-24.3.3.so
#3  0x00007fe590b234ab in ?? () from /lib64/libgallium-24.3.3.so
#4  0x00007fe590b54e67 in ?? () from /lib64/libgallium-24.3.3.so
#5  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#6  0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 12 (Thread 0x7fe5597fa6c0 (LWP 19792)):
#0  0x00007fe5ad10afa6 in ppoll () from /lib64/libc.so.6
#1  0x00007fe5ab024beb in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007fe5ab0252ec in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fe5ad9f20c0 in QEventDispatcherGlib::processEvents (this=0x7fe53c000b70, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#4  0x00007fe5ad7bb07b in QEventLoop::exec (this=0x7fe5597f8fa0, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#5  0x00007fe5ad8a0ea6 in QThread::exec (this=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#6  0x00007fe5ad919cb6 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#8  QThreadPrivate::start (arg=0x55ea90288a80) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#9  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#10 0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 11 (Thread 0x7fe5877fe6c0 (LWP 19774)):
#0  0x00007fe5ad09501e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fe5ad097a58 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fe590b54f29 in ?? () from /lib64/libgallium-24.3.3.so
#3  0x00007fe590b234ab in ?? () from /lib64/libgallium-24.3.3.so
#4  0x00007fe590b54e67 in ?? () from /lib64/libgallium-24.3.3.so
#5  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#6  0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 10 (Thread 0x7fe586ffd6c0 (LWP 19775)):
#0  0x00007fe5ad09501e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fe5ad097a58 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fe590b54f29 in ?? () from /lib64/libgallium-24.3.3.so
#3  0x00007fe590b234ab in ?? () from /lib64/libgallium-24.3.3.so
#4  0x00007fe590b54e67 in ?? () from /lib64/libgallium-24.3.3.so
#5  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#6  0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 9 (Thread 0x7fe55affd6c0 (LWP 19788)):
#0  0x00007fe5ad09501e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fe5ad097c35 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fe5ad91fd1b in QWaitConditionPrivate::wait_relative (deadline=..., this=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:57
#3  QWaitConditionPrivate::wait (deadline=..., this=0x55ea902c17e0) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:65
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x55ea902d0a98, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:145
#5  0x00007fe5ad91ad96 in QThreadPoolThread::run (this=0x55ea902cfdc0) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthreadpool.cpp:119
#6  0x00007fe5ad919cb6 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#8  QThreadPrivate::start (arg=0x55ea902cfdc0) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#9  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#10 0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 8 (Thread 0x7fe55a7fc6c0 (LWP 19789)):
#0  0x00007fe5ad09501e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fe5ad097c35 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fe5ad91fd1b in QWaitConditionPrivate::wait_relative (deadline=..., this=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:57
#3  QWaitConditionPrivate::wait (deadline=..., this=0x55ea902ba0a0) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:65
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x55ea902d0a98, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:145
#5  0x00007fe5ad91ad96 in QThreadPoolThread::run (this=0x55ea902b9e80) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthreadpool.cpp:119
#6  0x00007fe5ad919cb6 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#8  QThreadPrivate::start (arg=0x55ea902b9e80) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#9  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#10 0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 7 (Thread 0x7fe5867fc6c0 (LWP 19776)):
#0  0x00007fe5ad09501e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fe5ad097a58 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fe590b54f29 in ?? () from /lib64/libgallium-24.3.3.so
#3  0x00007fe590b234ab in ?? () from /lib64/libgallium-24.3.3.so
#4  0x00007fe590b54e67 in ?? () from /lib64/libgallium-24.3.3.so
#5  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#6  0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 6 (Thread 0x7fe593dff6c0 (LWP 19771)):
#0  0x00007fe5ad10aa0f in poll () from /lib64/libc.so.6
#1  0x00007fe5a7cacf99 in ?? () from /lib64/libQt6WaylandClient.so.6
#2  0x00007fe5ad919cb6 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#3  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#4  QThreadPrivate::start (arg=0x55ea8ff05010) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#5  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#6  0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 5 (Thread 0x7fe5935fe6c0 (LWP 19772)):
#0  0x00007fe5ad10aa0f in poll () from /lib64/libc.so.6
#1  0x00007fe5a7cacf99 in ?? () from /lib64/libQt6WaylandClient.so.6
#2  0x00007fe5ad919cb6 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#3  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#4  QThreadPrivate::start (arg=0x55ea8fe38440) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#5  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#6  0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 4 (Thread 0x7fe5949ff6c0 (LWP 19770)):
#0  0x00007fe5ad10afa6 in ppoll () from /lib64/libc.so.6
#1  0x00007fe5ab024beb in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007fe5ab0252ec in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fe5ad9f20c0 in QEventDispatcherGlib::processEvents (this=0x7fe58c000b70, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#4  0x00007fe5ad7bb07b in QEventLoop::exec (this=0x7fe5949fdf60, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#5  0x00007fe5ad8a0ea6 in QThread::exec (this=this@entry=0x7fe5addfeb20 <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
#6  0x00007fe5add7878e in QDBusConnectionManager::run (this=0x7fe5addfeb20 <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
#7  0x00007fe5ad919cb6 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#8  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#9  QThreadPrivate::start (arg=0x7fe5addfeb20 <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
#10 0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#11 0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 3 (Thread 0x7fe587fff6c0 (LWP 19773)):
#0  0x00007fe5ad09501e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fe5ad097a58 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fe590b54f29 in ?? () from /lib64/libgallium-24.3.3.so
#3  0x00007fe590b234ab in ?? () from /lib64/libgallium-24.3.3.so
#4  0x00007fe590b54e67 in ?? () from /lib64/libgallium-24.3.3.so
#5  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#6  0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 2 (Thread 0x7fe55b7fe6c0 (LWP 19787)):
#0  0x00007fe5ad09501e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fe5ad097c35 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fe5ad91fd1b in QWaitConditionPrivate::wait_relative (deadline=..., this=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:57
#3  QWaitConditionPrivate::wait (deadline=..., this=0x55ea902c8b80) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:65
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x55ea902d0a98, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qwaitcondition_unix.cpp:145
#5  0x00007fe5ad91ad96 in QThreadPoolThread::run (this=0x55ea902cfbe0) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthreadpool.cpp:119
#6  0x00007fe5ad919cb6 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:434
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:366
#8  QThreadPrivate::start (arg=0x55ea902cfbe0) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/thread/qthread_unix.cpp:394
#9  0x00007fe5ad098619 in start_thread () from /lib64/libc.so.6
#10 0x00007fe5ad11916c in __clone3 () from /lib64/libc.so.6

Thread 1 (Thread 0x7fe594ee25c0 (LWP 19769)):
[KCrash Handler]
#4  0x00007fe5ad09a45c in __pthread_kill_implementation () from /lib64/libc.so.6
#5  0x00007fe5ad046fc6 in raise () from /lib64/libc.so.6
#6  0x00007fe5ad02e917 in abort () from /lib64/libc.so.6
#7  0x00007fe5ad2b2cb4 in ?? () from /lib64/libstdc++.so.6
#8  0x00007fe5ad2c4e3c in ?? () from /lib64/libstdc++.so.6
#9  0x00007fe5ad2b283a in std::terminate() () from /lib64/libstdc++.so.6
#10 0x00007fe5ad2c50e8 in __cxa_throw () from /lib64/libstdc++.so.6
#11 0x00007fe5af680ab7 in Akonadi::Item::throwPayloadException (this=this@entry=0x7fff41760a70, spid=spid@entry=-1, mtid=mtid@entry=-1) at /usr/src/debug/akonadi-25.04.3/src/core/item.cpp:469
#12 0x00007fe5acdc7db2 in Akonadi::Item::payload<QSharedPointer<KCalendarCore::Incidence> > (this=0x7fff41760a70) at /usr/include/KPim6/AkonadiCore/akonadi/item.h:759
#13 0x00007fe5ace02941 in Akonadi::IncidenceTreeModelPrivate::prenodeFromSourceRow (this=this@entry=0x55ea90439970, row=row@entry=0) at /usr/src/debug/akonadi-calendar-25.04.3/src/incidencetreemodel.cpp:279
#14 0x00007fe5ace0903f in Akonadi::IncidenceTreeModelPrivate::onRowsInserted (this=0x55ea90439970, parent=..., begin=0, end=171) at /usr/src/debug/akonadi-calendar-25.04.3/src/incidencetreemodel.cpp:294
#15 0x00007fe5ad80b499 in QtPrivate::QSlotObjectBase::call (a=<optimized out>, r=<optimized out>, this=<optimized out>, 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
#16 doActivate<false> (sender=0x55ea9149ab60, signal_index=13, argv=0x7fff41760d80) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobject.cpp:4146
#17 0x00007fe5ad9a1a82 in QMetaObject::activate<void, QModelIndex, int, int, QAbstractItemModel::QPrivateSignal> (ret=0x0, local_signal_index=10, mo=<optimized out>, sender=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobjectdefs.h:306
#18 QAbstractItemModel::rowsInserted (this=<optimized out>, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/build/src/corelib/Core_autogen/include/moc_qabstractitemmodel.cpp:688
#19 0x00007fe5ad999e06 in QAbstractItemModel::endInsertRows (this=0x55ea9149ab60) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/itemmodels/qabstractitemmodel.cpp:2917
#20 0x00007fe5ad9ca79d in QSortFilterProxyModelPrivate::insert_source_items (this=<optimized out>, source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=..., orient=Qt::Vertical, emit_signal=true) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/itemmodels/qsortfilterproxymodel.cpp:938
#21 0x00007fe5ad9d0f96 in QSortFilterProxyModelPrivate::handle_filter_changed (this=this@entry=0x55ea91fe5410, source_to_proxy=..., proxy_to_source=..., source_parent=..., orient=orient@entry=Qt::Vertical) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/itemmodels/qsortfilterproxymodel.cpp:1366
#22 0x00007fe5ad9d178a in QSortFilterProxyModelPrivate::filter_changed (this=0x55ea91fe5410, dir=QSortFilterProxyModelPrivate::Direction::All, source_parent=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/itemmodels/qsortfilterproxymodel.cpp:1295
#23 0x00007fe5ad9dc6f3 in QSortFilterProxyModel::invalidateFilter (this=this@entry=0x55ea9149ab60) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/itemmodels/qsortfilterproxymodel.cpp:3125
#24 0x00007fe5acf82080 in EventViews::CalendarFilterModel::addCalendar (calendar=..., this=0x55ea9149ab60) at /usr/src/debug/eventviews-25.04.3/src/todo/todoview.cpp:92
#25 EventViews::TodoView::addCalendar (this=<optimized out>, calendar=...) at /usr/src/debug/eventviews-25.04.3/src/todo/todoview.cpp:510
#26 0x00007fe5afd8ae2f in ?? () from /lib64/libkorganizerprivate.so.6
#27 0x00007fe5afd8ea73 in ?? () from /lib64/libkorganizerprivate.so.6
#28 0x00007fe5ad80b499 in QtPrivate::QSlotObjectBase::call (a=<optimized out>, r=<optimized out>, this=<optimized out>, 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
#29 doActivate<false> (sender=0x55ea904324d0, signal_index=7, argv=0x7fff41761470) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobject.cpp:4146
#30 0x00007fe5ae3a2ac6 in QMetaObject::activate<void, bool> (ret=<optimized out>, local_signal_index=<optimized out>, mo=<optimized out>, sender=<optimized out>, sender=<optimized out>, mo=<optimized out>, local_signal_index=<optimized out>, ret=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobjectdefs.h:306
#31 QAction::triggered (this=this@entry=0x55ea904324d0, _t1=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/build/src/gui/Gui_autogen/include/moc_qaction.cpp:372
#32 0x00007fe5ae3abb20 in QAction::activate (this=0x55ea904324d0, event=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/gui/kernel/qaction.cpp:1104
#33 0x00007fe5aeb8bc44 in QMenuPrivate::activateCausedStack (this=0x55ea907091e0, causedStack=..., action=0x55ea904324d0, action_e=QAction::Trigger, self=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/widgets/qmenu.cpp:1408
#34 0x00007fe5aeb919f1 in QMenuPrivate::activateAction (this=0x55ea907091e0, action=0x55ea904324d0, action_e=QAction::Trigger, self=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/widgets/qmenu.cpp:1490
#35 0x00007fe5aea2ff04 in QWidget::event (this=0x55ea904049a0, event=0x7fff41761ac0) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qwidget.cpp:8987
#36 0x00007fe5ae9e060a in QApplicationPrivate::notify_helper (this=this@entry=0x55ea8fd563e0, receiver=receiver@entry=0x55ea904049a0, e=e@entry=0x7fff41761ac0) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qapplication.cpp:3303
#37 0x00007fe5ae9e5637 in QApplication::notify (this=<optimized out>, receiver=0x55ea904049a0, e=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qapplication.cpp:2780
#38 0x00007fe5ad7b0e88 in QCoreApplication::notifyInternal2 (receiver=0x55ea904049a0, event=0x7fff41761ac0) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1106
#39 0x00007fe5ad7b14cd in QCoreApplication::sendSpontaneousEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1560
#40 0x00007fe5ae9e407e in QApplicationPrivate::sendMouseEvent (receiver=0x55ea904049a0, event=0x7fff41761ac0, alienWidget=0x0, nativeWidget=0x55ea904049a0, buttonDown=0x7fe5aefc87b0 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qapplication.cpp:2361
#41 0x00007fe5aea421b3 in QWidgetWindow::handleMouseEvent (this=0x55ea917e2fb0, event=0x7fff41761e50) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qwidgetwindow.cpp:577
#42 0x00007fe5aea44cfd in QWidgetWindow::event (this=0x55ea917e2fb0, event=0x7fff41761e50) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qwidgetwindow.cpp:292
#43 0x00007fe5ae9e060a in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55ea917e2fb0, e=0x7fff41761e50) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qapplication.cpp:3303
#44 0x00007fe5ad7b0e88 in QCoreApplication::notifyInternal2 (receiver=0x55ea917e2fb0, event=0x7fff41761e50) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1106
#45 0x00007fe5ad7b14cd in QCoreApplication::sendSpontaneousEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1560
#46 0x00007fe5ae01b9e5 in QGuiApplicationPrivate::processMouseEvent (e=0x55ea9201e830) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/gui/kernel/qguiapplication.cpp:2476
#47 0x00007fe5ae075d9c in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/gui/kernel/qwindowsysteminterface.cpp:1113
#48 0x00007fe5ae075f07 in QWindowSystemInterface::flushWindowSystemEvents (flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/gui/kernel/qwindowsysteminterface.cpp:1082
#49 0x00007fe5ad7fb96f in QObject::event (this=0x55ea8fddc420, e=0x7fe588003780) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qobject.cpp:1431
#50 0x00007fe5ae9e060a in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55ea8fddc420, e=0x7fe588003780) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/widgets/kernel/qapplication.cpp:3303
#51 0x00007fe5ad7b0e88 in QCoreApplication::notifyInternal2 (receiver=0x55ea8fddc420, event=0x7fe588003780) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1106
#52 0x00007fe5ad7b0ecd in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1546
#53 0x00007fe5ad7b1207 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55ea8fd992f0) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qcoreapplication.cpp:1879
#54 0x00007fe5ad9f4af7 in postEventSourceDispatch (s=0x55ea8ff03610) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:246
#55 0x00007fe5ab022ec0 in ?? () from /lib64/libglib-2.0.so.0
#56 0x00007fe5ab024b38 in ?? () from /lib64/libglib-2.0.so.0
#57 0x00007fe5ab0252ec in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#58 0x00007fe5ad9f20c0 in QEventDispatcherGlib::processEvents (this=0x55ea8fd46560, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#59 0x00007fe5ad7bb07b in QEventLoop::exec (this=0x7fff417624f0, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#60 0x00007fe5ad7b4888 in QCoreApplication::exec () at /usr/src/debug/qtbase-everywhere-src-6.9.1/src/corelib/global/qflags.h:77
#61 0x000055ea81b45a20 in ?? ()
#62 0x00007fe5ad030340 in __libc_start_call_main () from /lib64/libc.so.6
#63 0x00007fe5ad030409 in __libc_start_main_impl () from /lib64/libc.so.6
#64 0x000055ea81b45d05 in ?? ()

Reported using DrKonqi
Comment 1 Allen Winter 2025-10-14 20:12:26 UTC 
I did put a lot of effort into crashes like this one for the 25.08 release.
so please upgrade when you can and try again with 25.08

in the meantime, you could try running `akonadictl fsck` and `akonadictl vacuum` from a command line to see if that helps clear up the dirty db items
Comment 2 Don Curtis 2025-10-15 11:06:52 UTC 
(In reply to Allen Winter from comment #1)
> I did put a lot of effort into crashes like this one for the 25.08 release.
> so please upgrade when you can and try again with 25.08
> 
> in the meantime, you could try running `akonadictl fsck` and `akonadictl
> vacuum` from a command line to see if that helps clear up the dirty db items

Ah, yes indeed – I'll trigger the openSUSE Leap 16 maintainers to move to the 25.08 ASPAP – it's currently available only for Tumbleweed.

---

I'll try the old old KDE recipe for the “Dirty” Items issue: “Correcting KMail's "Dirty" Items” – <https://docs.kde.org/stable5/en/kmail/kmail2/dealing-with-dirt.html>