Application: akonadi_davgroupware_resource (5.12.1)

Qt Version: 5.12.5
Frameworks Version: 5.62.0
Operating System: Linux 5.3.1-gentoo x86_64
Distribution: "Gentoo Base System release 2.6"

-- Information about the crash:
- What I was doing when the application crashed:

1. I have Akonadi set up to sync with EteSync via etesync-dav
2. etesync-dav was not running (but Akonadi was)
3. I started etesync-dav
4. Akonadi DAV process crashed

$ etesync-dav --version
EteSync DAV version:  0.11.0
Radicale version:  2.1.11

-- Backtrace:
Application: EteSync (akonadi_davgroupware_resource), signal: Segmentation fault
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2c561fe840 (LWP 2902))]

Thread 5 (Thread 0x7f2c4dbb3700 (LWP 2971)):
#0  0x00007f2c5b9df3db in poll () from /lib64/libc.so.6
#1  0x00007f2c59e0f11e in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f2c59e0f23f in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f2c5c01822b in QEventDispatcherGlib::processEvents (this=0x7f2c44000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f2c5bfc1a7b in QEventLoop::exec (this=this@entry=0x7f2c4dbb2d60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f2c5be217e1 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f2c5be22891 in QThreadPrivate::start (arg=0x555a654ca800) at thread/qthread_unix.cpp:361
#7  0x00007f2c5a8854ca in start_thread () from /lib64/libpthread.so.0
#8  0x00007f2c5b9eb7cf in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f2c4e3b4700 (LWP 2969)):
#0  0x00007f2c5b9df3db in poll () from /lib64/libc.so.6
#1  0x00007f2c59e0f11e in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f2c59e0f23f in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f2c5c01822b in QEventDispatcherGlib::processEvents (this=0x7f2c40000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f2c5bfc1a7b in QEventLoop::exec (this=this@entry=0x7f2c4e3b3d60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f2c5be217e1 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f2c5be22891 in QThreadPrivate::start (arg=0x555a654adab0) at thread/qthread_unix.cpp:361
#7  0x00007f2c5a8854ca in start_thread () from /lib64/libpthread.so.0
#8  0x00007f2c5b9eb7cf in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f2c4ebb5700 (LWP 2965)):
#0  0x00007f2c5b9df3db in poll () from /lib64/libc.so.6
#1  0x00007f2c59e0f11e in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f2c59e0f23f in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f2c5c01822b in QEventDispatcherGlib::processEvents (this=0x7f2c48000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f2c5bfc1a7b in QEventLoop::exec (this=this@entry=0x7f2c4ebb4d30, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f2c5be217e1 in QThread::exec (this=this@entry=0x7f2c5c9b4dc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f2c5c92ed06 in QDBusConnectionManager::run (this=0x7f2c5c9b4dc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#7  0x00007f2c5be22891 in QThreadPrivate::start (arg=0x7f2c5c9b4dc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:361
#8  0x00007f2c5a8854ca in start_thread () from /lib64/libpthread.so.0
#9  0x00007f2c5b9eb7cf in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f2c54f73700 (LWP 2936)):
#0  0x00007f2c5b9df3db in poll () from /lib64/libc.so.6
#1  0x00007f2c5aae9d5f in ?? () from /lib64/libxcb.so.1
#2  0x00007f2c5aaeba1a in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f2c55ae7508 in QXcbEventQueue::run (this=0x555a654519c0) at qxcbeventqueue.cpp:228
#4  0x00007f2c5be22891 in QThreadPrivate::start (arg=0x555a654519c0) at thread/qthread_unix.cpp:361
#5  0x00007f2c5a8854ca in start_thread () from /lib64/libpthread.so.0
#6  0x00007f2c5b9eb7cf in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f2c561fe840 (LWP 2902)):
[KCrash Handler]
#6  0x00007f2c5daf6d2b in KDAV::EtagCache::setEtagInternal(QString const&, QString const&) () from /lib64/libKPimKDAV.so.5
#7  0x00007f2c5daf6f03 in KDAV::EtagCache::setEtag(QString const&, QString const&) () from /lib64/libKPimKDAV.so.5
#8  0x0000555a64adfbbe in DavGroupwareResource::onItemAddedFinished (this=0x7ffd53c5a940, job=<optimized out>) at /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/g++-v9/bits/shared_ptr_base.h:1020
#9  0x00007f2c5bfecf0a in QtPrivate::QSlotObjectBase::call (a=0x7ffd53c59a50, r=0x7ffd53c5a940, this=0x555a65516e70) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#10 QMetaObject::activate (sender=0x555a6557c610, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3783
#11 0x00007f2c5c86288c in KJob::result(KJob*, KJob::QPrivateSignal) () from /lib64/libKF5CoreAddons.so.5
#12 0x00007f2c5c86338b in KJob::finishJob(bool) () from /lib64/libKF5CoreAddons.so.5
#13 0x00007f2c5dae5fd3 in KDAV::DavItemCreateJob::itemRefreshed(KJob*) () from /lib64/libKPimKDAV.so.5
#14 0x00007f2c5bfecf0a in QtPrivate::QSlotObjectBase::call (a=0x7ffd53c59bd0, r=0x555a6557c610, this=0x555a65587c30) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#15 QMetaObject::activate (sender=0x555a65587f00, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3783
#16 0x00007f2c5c86288c in KJob::result(KJob*, KJob::QPrivateSignal) () from /lib64/libKF5CoreAddons.so.5
#17 0x00007f2c5c86338b in KJob::finishJob(bool) () from /lib64/libKF5CoreAddons.so.5
#18 0x00007f2c5dae78c5 in KDAV::DavItemFetchJob::davJobFinished(KJob*) () from /lib64/libKPimKDAV.so.5
#19 0x00007f2c5bfecf0a in QtPrivate::QSlotObjectBase::call (a=0x7ffd53c59da0, r=0x555a65587f00, this=0x555a65588ff0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#20 QMetaObject::activate (sender=0x555a6551ba60, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3783
#21 0x00007f2c5c86288c in KJob::result(KJob*, KJob::QPrivateSignal) () from /lib64/libKF5CoreAddons.so.5
#22 0x00007f2c5c86338b in KJob::finishJob(bool) () from /lib64/libKF5CoreAddons.so.5
#23 0x00007f2c5cbdd668 in KIO::SimpleJob::slotFinished (this=this@entry=0x555a6551ba60) at /tmp/portage/kde-frameworks/kio-5.62.0/work/kio-5.62.0/src/core/simplejob.cpp:232
#24 0x00007f2c5cbe9d52 in KIO::TransferJob::slotFinished (this=0x555a6551ba60) at /tmp/portage/kde-frameworks/kio-5.62.0/work/kio-5.62.0/src/core/transferjob.cpp:171
#25 0x00007f2c5bfecf0a in QtPrivate::QSlotObjectBase::call (a=0x7ffd53c5a020, r=0x555a6551ba60, this=0x555a65552140) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#26 QMetaObject::activate (sender=0x555a655176b0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3783
#27 0x00007f2c5cbaaffa in KIO::SlaveInterface::dispatch (this=0x555a655176b0, _cmd=<optimized out>, rawdata=...) at /tmp/portage/kde-frameworks/kio-5.62.0/work/kio-5.62.0/src/core/slaveinterface.cpp:156
#28 0x00007f2c5cba905b in KIO::SlaveInterface::dispatch (this=0x555a655176b0) at /tmp/portage/kde-frameworks/kio-5.62.0/work/kio-5.62.0/src/core/slaveinterface.cpp:85
#29 0x00007f2c5cbb2d62 in KIO::Slave::gotInput (this=0x555a655176b0) at /tmp/portage/kde-frameworks/kio-5.62.0/work/kio-5.62.0/src/core/slave.cpp:406
#30 0x00007f2c5bfecf0a in QtPrivate::QSlotObjectBase::call (a=0x7ffd53c5a2a0, r=0x555a655176b0, this=0x555a6557d610) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#31 QMetaObject::activate (sender=0x555a65586130, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3783
#32 0x00007f2c5cb2bc45 in KIO::Connection::readyRead (this=<optimized out>) at src/core/KF5KIOCore_autogen/include/moc_connection_p.cpp:147
#33 KIO::ConnectionPrivate::dequeue (this=0x555a65557a40) at /tmp/portage/kde-frameworks/kio-5.62.0/work/kio-5.62.0/src/core/connection.cpp:44
#34 0x00007f2c5bfedc1a in QObject::event (this=0x555a65586130, e=<optimized out>) at kernel/qobject.cpp:1260
#35 0x00007f2c5ce13d46 in QApplicationPrivate::notify_helper (this=this@entry=0x555a6542b560, receiver=receiver@entry=0x555a65586130, e=e@entry=0x555a65512e20) at kernel/qapplication.cpp:3700
#36 0x00007f2c5ce1d640 in QApplication::notify (this=0x7ffd53c5a930, receiver=0x555a65586130, e=0x555a65512e20) at kernel/qapplication.cpp:3446
#37 0x00007f2c5bfc2b4e in QCoreApplication::notifyInternal2 (receiver=0x555a65586130, event=0x555a65512e20) at kernel/qcoreapplication.cpp:1088
#38 0x00007f2c5bfc5bd7 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x555a65424c00) at kernel/qcoreapplication.cpp:1825
#39 0x00007f2c5c018483 in postEventSourceDispatch (s=0x555a6549bbe0) at kernel/qeventdispatcher_glib.cpp:276
#40 0x00007f2c59e0eddf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#41 0x00007f2c59e0f1a8 in ?? () from /lib64/libglib-2.0.so.0
#42 0x00007f2c59e0f23f in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#43 0x00007f2c5c018207 in QEventDispatcherGlib::processEvents (this=0x555a654ab5d0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#44 0x00007f2c5bfc1a7b in QEventLoop::exec (this=this@entry=0x7ffd53c5a880, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#45 0x00007f2c5bfc986f in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#46 0x00007f2c5c3d0a5c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1784
#47 0x00007f2c5ce13cb5 in QApplication::exec () at kernel/qapplication.cpp:2856
#48 0x00007f2c5db3e92e in Akonadi::ResourceBase::init (r=...) at /usr/include/qt5/QtCore/qcoreapplication.h:116
#49 0x0000555a64aeae83 in Akonadi::ResourceBase::init<DavGroupwareResource> (argc=<optimized out>, argv=<optimized out>) at /usr/include/KF5/AkonadiAgentBase/resourcebase.h:181
#50 0x00007f2c5b905f1b in __libc_start_main () from /lib64/libc.so.6
#51 0x0000555a64a9e59a in _start ()
[Inferior 1 (process 2902) detached]

Reported using DrKonqi