Application: kalendar (22.12.3)
 (Compiled from sources)
Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 5.19.0-35-generic x86_64
Windowing System: X11
Distribution: KDE neon 5.27
DrKonqi: 5.27.2 [KCrashBackend]

-- Information about the crash:
kalendar force close when i'm open kalendar
OS KDE Neon

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Kalendar (kalendar), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f74afa58ed4 in KCalendarCore::Calendar::isLoading() const () from /lib/x86_64-linux-gnu/libKF5CalendarCore.so.5
#5  0x00005648b31fa766 in ?? ()
#6  0x00007f74ad6f40d4 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f74ad6f815e in QTimer::timeout(QTimer::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f74ad6e99ff in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f74ae36c793 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f74ad6bc07a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f74ad714e0b in QTimerInfoList::activateTimers() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f74ad715754 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f74ab520d3b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f74ab5756c8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f74ab51e3e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f74ad715ad8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f74ad6ba99b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f74ad6c2f34 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00005648b31b685c in ?? ()
#20 0x00007f74acc29d90 in __libc_start_call_main (main=main@entry=0x5648b31b4860, argc=argc@entry=1, argv=argv@entry=0x7ffc2bbffbd8) at ../sysdeps/nptl/libc_start_call_main.h:58
#21 0x00007f74acc29e40 in __libc_start_main_impl (main=0x5648b31b4860, argc=1, argv=0x7ffc2bbffbd8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc2bbffbc8) at ../csu/libc-start.c:392
#22 0x00005648b31b7805 in ?? ()
[Inferior 1 (process 5515) detached]

Reported using DrKonqi