Application: korganizer (6.6.40 alpha (26.03.40))

ApplicationNotResponding [ANR]: false
Qt Version: 6.10.1
Frameworks Version: 6.22.0
Operating System: Linux 6.18.0-2-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Tumbleweed"
DrKonqi: 6.5.80 [CoredumpBackend]

-- Information about the crash:
Korganizer crash when starting each time. The same is with merkuro-calendar. Thus I have no access to my calender!
The calendar-related agents in akonadi-console are green, The time widget is showing my events.
On a fresh user korganzier is starting normally
Doing a akonadictl fsck + vacuum did not help
Going back to a snapper snapshot that worked for weeks did not help.

I suspect some content in the resources cause the crash, but this should not happen IHMO.
Help is more than welcome.


My System:
Operating System: openSUSE Tumbleweed 20251209
KDE Plasma Version: 6.5.80
KDE Frameworks Version: 6.22.0
Qt Version: 6.10.1
Kernel Version: 6.18.0-2-default (64-bit)
Graphics Platform: Wayland
Processors: 20 × 13th Gen Intel® Core™ i7-13700H
Memory: 64 GiB of RAM (62.5 GiB usable)
Graphics Processor: Intel® Iris® Xe Graphics
Manufacturer: TUXEDO
Product Name: TUXEDO InfinityBook Pro Gen8 (MK1)

The crash can be reproduced every time.

-- Backtrace:
Application: KOrganizer (korganizer), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>}

This GDB supports auto-downloading debuginfo from the following URLs:
  <https://debuginfod.opensuse.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 /memfd:wayland-shm (deleted) during file-backed mapping note processing

warning: Can't open file anon_inode:i915.gem during file-backed mapping note processing
[New LWP 25843]
[New LWP 25853]
[New LWP 25859]
[New LWP 25861]
[New LWP 25862]
[New LWP 25863]
[New LWP 25848]
[New LWP 25855]
[New LWP 25846]
[New LWP 25844]
[New LWP 25845]
[New LWP 25847]
[New LWP 25857]
[New LWP 25860]
[New LWP 25858]

warning: the debug information found in "/usr/lib/debug/usr/lib64/libgssapi_krb5.so.2.2.debug" does not match "/lib64/libgssapi_krb5.so.2" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/usr/lib64/libgssapi_krb5.so.2.2.debug" does not match "/lib64/libgssapi_krb5.so.2" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/usr/lib64/libgssapi_krb5.so.2.2.debug" does not match "/lib64/libgssapi_krb5.so.2" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/usr/lib64/libkrb5.so.3.3.debug" does not match "/lib64/libkrb5.so.3" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/usr/lib64/libkrb5.so.3.3.debug" does not match "/lib64/libkrb5.so.3" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/usr/lib64/libkrb5.so.3.3.debug" does not match "/lib64/libkrb5.so.3" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/usr/lib64/libk5crypto.so.3.1.debug" does not match "/lib64/libk5crypto.so.3" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/usr/lib64/libk5crypto.so.3.1.debug" does not match "/lib64/libk5crypto.so.3" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/usr/lib64/libk5crypto.so.3.1.debug" does not match "/lib64/libk5crypto.so.3" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/usr/lib64/libkrb5support.so.0.1.debug" does not match "/lib64/libkrb5support.so.0" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/usr/lib64/libkrb5support.so.0.1.debug" does not match "/lib64/libkrb5support.so.0" (CRC mismatch).

warning: the debug information found in "/usr/lib/debug/usr/lib64/libkrb5support.so.0.1.debug" does not match "/lib64/libkrb5support.so.0" (CRC mismatch).
[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 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 0x7f5a2a1fd800 (LWP 25843))]
Using eu-unstrip to resolve modules.

[Current thread is 12 (Thread 0x7f5a10bff6c0 (LWP 25847))]

Thread 15 (Thread 0x7f5a0e2826c0 (LWP 25858)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=19, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f5a472987cc in __futex_abstimed_wait_common64 (private=0, futex_word=0x55baacd94d0c, expected=19, op=<optimized out>, abstime=0x7f5a0e280c70, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55baacd94d0c, expected=expected@entry=19, clockid=clockid@entry=1, abstime=abstime@entry=0x7f5a0e280c70, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f5a4729884f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55baacd94d0c, expected=expected@entry=19, clockid=clockid@entry=1, abstime=abstime@entry=0x7f5a0e280c70, private=private@entry=0) at futex-internal.c:139
#5  0x00007f5a4729b4e5 in __pthread_cond_wait_common (cond=0x55baacd94ce8, mutex=0x55baacd94cc0, clockid=<optimized out>, abstime=0x7f5a0e280c70) at pthread_cond_wait.c:421
#6  ___pthread_cond_timedwait64 (cond=0x55baacd94ce8, mutex=0x55baacd94cc0, abstime=0x7f5a0e280c70) at pthread_cond_wait.c:478
#7  0x00007f5a47d73f04 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:58
#8  QWaitConditionPrivate::wait (this=0x55baacd94cc0, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:66
#9  QWaitCondition::wait (this=<optimized out>, mutex=0x55baac90ca58, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007f5a47cdecf1 in QThreadPoolThread::run (this=0x55baacdb0020) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthreadpool.cpp:120
#11 0x00007f5a47d71e68 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:437
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:367
#13 QThreadPrivate::start (arg=0x55baacdb0020) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:397
#14 0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 14 (Thread 0x7f5a0c9a76c0 (LWP 25860)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=14, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f5a472987cc in __futex_abstimed_wait_common64 (private=0, futex_word=0x55baacda6718, expected=14, op=<optimized out>, abstime=0x7f5a0c9a5c70, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55baacda6718, expected=expected@entry=14, clockid=clockid@entry=1, abstime=abstime@entry=0x7f5a0c9a5c70, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f5a4729884f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55baacda6718, expected=expected@entry=14, clockid=clockid@entry=1, abstime=abstime@entry=0x7f5a0c9a5c70, private=private@entry=0) at futex-internal.c:139
#5  0x00007f5a4729b4e5 in __pthread_cond_wait_common (cond=0x55baacda66f8, mutex=0x55baacda66d0, clockid=<optimized out>, abstime=0x7f5a0c9a5c70) at pthread_cond_wait.c:421
#6  ___pthread_cond_timedwait64 (cond=0x55baacda66f8, mutex=0x55baacda66d0, abstime=0x7f5a0c9a5c70) at pthread_cond_wait.c:478
#7  0x00007f5a47d73f04 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:58
#8  QWaitConditionPrivate::wait (this=0x55baacda66d0, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:66
#9  QWaitCondition::wait (this=<optimized out>, mutex=0x55baac90ca58, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007f5a47cdecf1 in QThreadPoolThread::run (this=0x55baacdaf8b0) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthreadpool.cpp:120
#11 0x00007f5a47d71e68 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:437
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:367
#13 QThreadPrivate::start (arg=0x55baacdaf8b0) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:397
#14 0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 13 (Thread 0x7f5a0eb186c0 (LWP 25857)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=21, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f5a472987cc in __futex_abstimed_wait_common64 (private=0, futex_word=0x55baacd9e3ac, expected=21, op=<optimized out>, abstime=0x7f5a0eb16c70, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55baacd9e3ac, expected=expected@entry=21, clockid=clockid@entry=1, abstime=abstime@entry=0x7f5a0eb16c70, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f5a4729884f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55baacd9e3ac, expected=expected@entry=21, clockid=clockid@entry=1, abstime=abstime@entry=0x7f5a0eb16c70, private=private@entry=0) at futex-internal.c:139
#5  0x00007f5a4729b4e5 in __pthread_cond_wait_common (cond=0x55baacd9e388, mutex=0x55baacd9e360, clockid=<optimized out>, abstime=0x7f5a0eb16c70) at pthread_cond_wait.c:421
#6  ___pthread_cond_timedwait64 (cond=0x55baacd9e388, mutex=0x55baacd9e360, abstime=0x7f5a0eb16c70) at pthread_cond_wait.c:478
#7  0x00007f5a47d73f04 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:58
#8  QWaitConditionPrivate::wait (this=0x55baacd9e360, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:66
#9  QWaitCondition::wait (this=<optimized out>, mutex=0x55baac90ca58, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007f5a47cdecf1 in QThreadPoolThread::run (this=0x55baacd968a0) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthreadpool.cpp:120
#11 0x00007f5a47d71e68 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:437
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:367
#13 QThreadPrivate::start (arg=0x55baacd968a0) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:397
#14 0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 12 (Thread 0x7f5a10bff6c0 (LWP 25847)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f5a472987cc in __futex_abstimed_wait_common64 (private=0, futex_word=0x55baac3e70a0, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55baac3e70a0, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f5a4729884f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55baac3e70a0, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f5a4729b308 in __pthread_cond_wait_common (cond=0x55baac3e7080, mutex=0x55baac3e7050, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x55baac3e7080, mutex=0x55baac3e7050) at pthread_cond_wait.c:453
#7  0x00007f5a19a745c9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f5a19a2b5fc in util_queue_thread_func (input=input@entry=0x55baac547510) at ../src/util/u_queue.c:275
#9  0x00007f5a19a74507 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 11 (Thread 0x7f5a291ff6c0 (LWP 25845)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=a1@entry=140025213738288, a2=a2@entry=2, a3=a3@entry=-1, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0, nr=7) at cancellation.c:49
#2  0x00007f5a47298061 in __syscall_cancel (a1=a1@entry=140025213738288, a2=a2@entry=2, a3=a3@entry=-1, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0, nr=7) at cancellation.c:75
#3  0x00007f5a473129aa in __GI___poll (fds=fds@entry=0x7f5a291fdd30, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#4  0x00007f5a41964fed in poll (__fds=0x7f5a291fdd30, __nfds=2, __timeout=-1) at /usr/include/bits/poll2.h:44
#5  QtWaylandClient::EventThread::run (this=0x55baac40a220) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/plugins/platforms/wayland/qwaylanddisplay.cpp:185
#6  0x00007f5a47d71e68 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:437
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:367
#8  QThreadPrivate::start (arg=0x55baac40a220) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:397
#9  0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#10 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 10 (Thread 0x7f5a29dff6c0 (LWP 25844)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:49
#2  0x00007f5a47298061 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:75
#3  0x00007f5a47312f32 in __GI_ppoll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, sigmask=<optimized out>) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f5a44d09b1f in ??? () at /lib64/libglib-2.0.so.0
#5  0x00007f5a44d0a26c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007f5a47e8ca28 in QEventDispatcherGlib::processEvents (this=0x7f5a24000be0, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#7  0x00007f5a47bdc1ab in QEventLoop::exec (this=0x7f5a29dfdcf0, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/global/qflags.h:77
#8  0x00007f5a47ce1679 in QThread::exec (this=this@entry=0x7f5a49572e40 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread.cpp:672
#9  0x00007f5a494eaabe in QDBusConnectionManager::run (this=0x7f5a49572e40 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/dbus/qdbusconnectionmanager.cpp:145
#10 0x00007f5a47d71e68 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:437
#11 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:367
#12 QThreadPrivate::start (arg=0x7f5a49572e40 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:397
#13 0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#14 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 9 (Thread 0x7f5a289fe6c0 (LWP 25846)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=a1@entry=140025205345584, a2=a2@entry=2, a3=a3@entry=-1, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0, nr=7) at cancellation.c:49
#2  0x00007f5a47298061 in __syscall_cancel (a1=a1@entry=140025205345584, a2=a2@entry=2, a3=a3@entry=-1, a4=a4@entry=0, a5=a5@entry=0, a6=a6@entry=0, nr=7) at cancellation.c:75
#3  0x00007f5a473129aa in __GI___poll (fds=fds@entry=0x7f5a289fcd30, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#4  0x00007f5a41964fed in poll (__fds=0x7f5a289fcd30, __nfds=2, __timeout=-1) at /usr/include/bits/poll2.h:44
#5  QtWaylandClient::EventThread::run (this=0x55baac437e90) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/plugins/platforms/wayland/qwaylanddisplay.cpp:185
#6  0x00007f5a47d71e68 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:437
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:367
#8  QThreadPrivate::start (arg=0x55baac437e90) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:397
#9  0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#10 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 8 (Thread 0x7f5a0f3fc6c0 (LWP 25855)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:49
#2  0x00007f5a47298061 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:75
#3  0x00007f5a47312f32 in __GI_ppoll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, sigmask=<optimized out>) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f5a44d09b1f in ??? () at /lib64/libglib-2.0.so.0
#5  0x00007f5a44d0a26c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007f5a47e8ca51 in QEventDispatcherGlib::processEvents (this=0x7f5a00000be0, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qeventdispatcher_glib.cpp:401
#7  0x00007f5a47bdc1ab in QEventLoop::exec (this=0x7f5a0f3fad30, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/global/qflags.h:77
#8  0x00007f5a47ce1679 in QThread::exec (this=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread.cpp:672
#9  0x00007f5a47d71e68 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:437
#10 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:367
#11 QThreadPrivate::start (arg=0x55baac5a8e50) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:397
#12 0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#13 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 7 (Thread 0x7f5a103fe6c0 (LWP 25848)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f5a472987cc in __futex_abstimed_wait_common64 (private=0, futex_word=0x55baac546c78, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55baac546c78, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f5a4729884f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55baac546c78, expected=<optimized out>, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#5  0x00007f5a4729b308 in __pthread_cond_wait_common (cond=0x55baac546c58, mutex=0x55baac546c28, clockid=0, abstime=0x0) at pthread_cond_wait.c:421
#6  ___pthread_cond_wait (cond=0x55baac546c58, mutex=0x55baac546c28) at pthread_cond_wait.c:453
#7  0x00007f5a19a745c9 in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:112
#8  0x00007f5a19a2b5fc in util_queue_thread_func (input=input@entry=0x55baac561040) at ../src/util/u_queue.c:275
#9  0x00007f5a19a74507 in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#10 0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#11 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 6 (Thread 0x7f59f6ffd6c0 (LWP 25863)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=2, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f5a472987cc in __futex_abstimed_wait_common64 (private=0, futex_word=0x55baacdf02c8, expected=2, op=<optimized out>, abstime=0x7f59f6ffbc70, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55baacdf02c8, expected=expected@entry=2, clockid=clockid@entry=1, abstime=abstime@entry=0x7f59f6ffbc70, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f5a4729884f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55baacdf02c8, expected=expected@entry=2, clockid=clockid@entry=1, abstime=abstime@entry=0x7f59f6ffbc70, private=private@entry=0) at futex-internal.c:139
#5  0x00007f5a4729b4e5 in __pthread_cond_wait_common (cond=0x55baacdf02a8, mutex=0x55baacdf0280, clockid=<optimized out>, abstime=0x7f59f6ffbc70) at pthread_cond_wait.c:421
#6  ___pthread_cond_timedwait64 (cond=0x55baacdf02a8, mutex=0x55baacdf0280, abstime=0x7f59f6ffbc70) at pthread_cond_wait.c:478
#7  0x00007f5a47d73f04 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:58
#8  QWaitConditionPrivate::wait (this=0x55baacdf0280, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:66
#9  QWaitCondition::wait (this=<optimized out>, mutex=0x55baac90ca58, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007f5a47cdecf1 in QThreadPoolThread::run (this=0x55baacda2b90) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthreadpool.cpp:120
#11 0x00007f5a47d71e68 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:437
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:367
#13 QThreadPrivate::start (arg=0x55baacda2b90) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:397
#14 0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x7f59f77fe6c0 (LWP 25862)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=1, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f5a472987cc in __futex_abstimed_wait_common64 (private=0, futex_word=0x55baacdf035c, expected=1, op=<optimized out>, abstime=0x7f59f77fcc70, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55baacdf035c, expected=expected@entry=1, clockid=clockid@entry=1, abstime=abstime@entry=0x7f59f77fcc70, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f5a4729884f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55baacdf035c, expected=expected@entry=1, clockid=clockid@entry=1, abstime=abstime@entry=0x7f59f77fcc70, private=private@entry=0) at futex-internal.c:139
#5  0x00007f5a4729b4e5 in __pthread_cond_wait_common (cond=0x55baacdf0338, mutex=0x55baacdf0310, clockid=<optimized out>, abstime=0x7f59f77fcc70) at pthread_cond_wait.c:421
#6  ___pthread_cond_timedwait64 (cond=0x55baacdf0338, mutex=0x55baacdf0310, abstime=0x7f59f77fcc70) at pthread_cond_wait.c:478
#7  0x00007f5a47d73f04 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:58
#8  QWaitConditionPrivate::wait (this=0x55baacdf0310, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:66
#9  QWaitCondition::wait (this=<optimized out>, mutex=0x55baac90ca58, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007f5a47cdecf1 in QThreadPoolThread::run (this=0x55baacda2d70) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthreadpool.cpp:120
#11 0x00007f5a47d71e68 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:437
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:367
#13 QThreadPrivate::start (arg=0x55baacda2d70) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:397
#14 0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7f59f7fff6c0 (LWP 25861)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=4, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f5a472987cc in __futex_abstimed_wait_common64 (private=0, futex_word=0x55baacdc3428, expected=4, op=<optimized out>, abstime=0x7f59f7ffdc70, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55baacdc3428, expected=expected@entry=4, clockid=clockid@entry=1, abstime=abstime@entry=0x7f59f7ffdc70, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f5a4729884f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55baacdc3428, expected=expected@entry=4, clockid=clockid@entry=1, abstime=abstime@entry=0x7f59f7ffdc70, private=private@entry=0) at futex-internal.c:139
#5  0x00007f5a4729b4e5 in __pthread_cond_wait_common (cond=0x55baacdc3408, mutex=0x55baacdc33e0, clockid=<optimized out>, abstime=0x7f59f7ffdc70) at pthread_cond_wait.c:421
#6  ___pthread_cond_timedwait64 (cond=0x55baacdc3408, mutex=0x55baacdc33e0, abstime=0x7f59f7ffdc70) at pthread_cond_wait.c:478
#7  0x00007f5a47d73f04 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:58
#8  QWaitConditionPrivate::wait (this=0x55baacdc33e0, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:66
#9  QWaitCondition::wait (this=<optimized out>, mutex=0x55baac90ca58, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007f5a47cdecf1 in QThreadPoolThread::run (this=0x55baacdbaf80) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthreadpool.cpp:120
#11 0x00007f5a47d71e68 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:437
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:367
#13 QThreadPrivate::start (arg=0x55baacdbaf80) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:397
#14 0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7f5a0d1a86c0 (LWP 25859)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3@entry=21, a4=<optimized out>, a5=a5@entry=0, a6=a6@entry=4294967295, nr=202) at cancellation.c:49
#2  0x00007f5a472987cc in __futex_abstimed_wait_common64 (private=0, futex_word=0x55baacd97afc, expected=21, op=<optimized out>, abstime=0x7f5a0d1a6c70, cancel=true) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55baacd97afc, expected=expected@entry=21, clockid=clockid@entry=1, abstime=abstime@entry=0x7f5a0d1a6c70, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#4  0x00007f5a4729884f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55baacd97afc, expected=expected@entry=21, clockid=clockid@entry=1, abstime=abstime@entry=0x7f5a0d1a6c70, private=private@entry=0) at futex-internal.c:139
#5  0x00007f5a4729b4e5 in __pthread_cond_wait_common (cond=0x55baacd97ad8, mutex=0x55baacd97ab0, clockid=<optimized out>, abstime=0x7f5a0d1a6c70) at pthread_cond_wait.c:421
#6  ___pthread_cond_timedwait64 (cond=0x55baacd97ad8, mutex=0x55baacd97ab0, abstime=0x7f5a0d1a6c70) at pthread_cond_wait.c:478
#7  0x00007f5a47d73f04 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:58
#8  QWaitConditionPrivate::wait (this=0x55baacd97ab0, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:66
#9  QWaitCondition::wait (this=<optimized out>, mutex=0x55baac90ca58, deadline=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qwaitcondition_unix.cpp:146
#10 0x00007f5a47cdecf1 in QThreadPoolThread::run (this=0x55baacdafdd0) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthreadpool.cpp:120
#11 0x00007f5a47d71e68 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:437
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:367
#13 QThreadPrivate::start (arg=0x55baacdafdd0) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:397
#14 0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7f5a0fbfd6c0 (LWP 25853)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5a47298008 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:49
#2  0x00007f5a47298061 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:75
#3  0x00007f5a47312f32 in __GI_ppoll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, sigmask=<optimized out>) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f5a44d09b1f in ??? () at /lib64/libglib-2.0.so.0
#5  0x00007f5a44d0a26c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007f5a47e8ca28 in QEventDispatcherGlib::processEvents (this=0x7f5a08000be0, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#7  0x00007f5a47bdc1ab in QEventLoop::exec (this=0x7f5a0fbfbd30, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/global/qflags.h:77
#8  0x00007f5a47ce1679 in QThread::exec (this=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread.cpp:672
#9  0x00007f5a47d71e68 in operator() (__closure=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:437
#10 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:367
#11 QThreadPrivate::start (arg=0x55baac69d8d0) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/thread/qthread_unix.cpp:397
#12 0x00007f5a4729bdf1 in start_thread (arg=<optimized out>) at pthread_create.c:448
#13 0x00007f5a47320c8c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7f5a2a1fd800 (LWP 25843)):
[KCrash Handler]
#5  0x00007f5a47e654db in QHashPrivate::Span<QHashPrivate::Node<QtPrivate::QModelIndexWrapper, QSortFilterProxyModelPrivate::Mapping*> >::at (this=0x30, i=51) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/tools/qhash.h:317
#6  QHashPrivate::iterator<QHashPrivate::Node<QtPrivate::QModelIndexWrapper, QSortFilterProxyModelPrivate::Mapping*> >::node (this=<synthetic pointer>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/tools/qhash.h:802
#7  QHash<QtPrivate::QModelIndexWrapper, QSortFilterProxyModelPrivate::Mapping*>::const_iterator::operator* (this=<synthetic pointer>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/tools/qhash.h:1197
#8  QSortFilterProxyModelPrivate::create_index (this=0x55baac673d10, row=1, column=<optimized out>, it=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/itemmodels/qsortfilterproxymodel.cpp:280
#9  QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x55baac673d10, source_top_left=<optimized out>, source_bottom_right=<optimized out>, roles=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/itemmodels/qsortfilterproxymodel.cpp:1519
#10 0x00007f5a47c35b20 in QtPrivate::QSlotObjectBase::call (this=0x55baac673660, r=<optimized out>, a=0x7fff0a68a120) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qobjectdefs_impl.h:461
#11 doActivate<false> (sender=0x55baac679450, signal_index=3, argv=0x7fff0a68a120) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qobject.cpp:4257
#12 0x00007f5a47e1b6b0 in QMetaObject::activate<void, QModelIndex, QModelIndex, QList<int> > (sender=<optimized out>, mo=<optimized out>, local_signal_index=0, ret=0x0) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qobjectdefs.h:319
#13 QAbstractItemModel::dataChanged (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>, _t3=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/build/src/corelib/Core_autogen/include/moc_qabstractitemmodel.cpp:658
#14 0x00007f5a47e655bd in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x55baac679480, source_top_left=<optimized out>, source_bottom_right=<optimized out>, roles=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/itemmodels/qsortfilterproxymodel.cpp:1528
#15 0x00007f5a47c35b20 in QtPrivate::QSlotObjectBase::call (this=0x55baac679970, r=<optimized out>, a=0x7fff0a68a530) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qobjectdefs_impl.h:461
#16 doActivate<false> (sender=0x55baac5bce40, signal_index=3, argv=0x7fff0a68a530) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qobject.cpp:4257
#17 0x00007f5a47e1b6b0 in QMetaObject::activate<void, QModelIndex, QModelIndex, QList<int> > (sender=<optimized out>, mo=<optimized out>, local_signal_index=0, ret=0x0) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qobjectdefs.h:319
#18 QAbstractItemModel::dataChanged (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>, _t3=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/build/src/corelib/Core_autogen/include/moc_qabstractitemmodel.cpp:658
#19 0x00007f5a49db24c0 in ??? () at /lib64/libKPim6AkonadiCore.so.6
#20 0x00007f5a47c239c4 in QObject::event (this=<optimized out>, e=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qobject.cpp:1413
#21 0x00007f5a48de7a78 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55baac5bce40, e=0x55baad009fd0) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/widgets/kernel/qapplication.cpp:3305
#22 0x00007f5a47bce298 in QCoreApplication::notifyInternal2 (receiver=0x55baac5bce40, event=0x55baad009fd0) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1109
#23 0x00007f5a47bce2dd in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1549
#24 0x00007f5a47bd093a in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55baac39ce70) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1904
#25 0x00007f5a47e8ee07 in postEventSourceDispatch (s=0x55baac39df20) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qeventdispatcher_glib.cpp:246
#26 0x00007f5a44d06b36 in ??? () at /lib64/libglib-2.0.so.0
#27 0x00007f5a44d09a28 in ??? () at /lib64/libglib-2.0.so.0
#28 0x00007f5a44d0a26c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#29 0x00007f5a47e8ca28 in QEventDispatcherGlib::processEvents (this=0x55baac3b8510, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#30 0x00007f5a47bdc1ab in QEventLoop::exec (this=0x7fff0a68aa90, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/global/qflags.h:77
#31 0x00007f5a47bd3183 in QCoreApplication::exec () at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1452
#32 0x000055ba7ab3de37 in ??? ()
#33 0x00007f5a4722b2fb in __libc_start_call_main (main=main@entry=0x55ba7ab3d7f0, argc=argc@entry=1, argv=argv@entry=0x7fff0a68ada8) at ../sysdeps/nptl/libc_start_call_main.h:58
#34 0x00007f5a4722b3cb in __libc_start_main_impl (main=0x55ba7ab3d7f0, argc=1, argv=0x7fff0a68ada8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff0a68ad98) at ../csu/libc-start.c:360
#35 0x000055ba7ab3e145 in ??? ()

Reported using DrKonqi