Version:            (using Devel)
OS:                Linux
Installed from:    Compiled sources

I am using KDE 4.2 RC1.

After logging in (KOrgac is started automatically as part of the saved session) the Akonadi Resource crashes multiple times caused by the singal 6 (SIGABRT):

Application: Akonadi Resource (akonadi_ical_resource), signal SIGABRT

Thread 1 (Thread 0xb5ba38d0 (LWP 6281)):
[KCrash Handler]
#6  0xb8047430 in __kernel_vsyscall ()
#7  0xb65ca880 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0xb65cc248 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0xb71c0795 in qt_message_output () from /usr/lib/libQtCore.so.4
#10 0xb71c0872 in qFatal () from /usr/lib/libQtCore.so.4
#11 0xb71c0915 in qt_assert () from /usr/lib/libQtCore.so.4
#12 0xb7f94e6b in Akonadi::CollectionFetchJob::CollectionFetchJob () from /usr/lib/libakonadi-kde.so.4
#13 0xb7fcb22c in Akonadi::ItemCollectionFetchJob::doStart () from /usr/lib/libakonadi-kde.so.4
#14 0xb7fc7f75 in ?? () from /usr/lib/libakonadi-kde.so.4
#15 0xb7fde881 in ?? () from /usr/lib/libakonadi-kde.so.4
#16 0xb7fe16ba in ?? () from /usr/lib/libakonadi-kde.so.4
#17 0xb7fe182e in Akonadi::Session::qt_metacall () from /usr/lib/libakonadi-kde.so.4
#18 0xb72cda60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#19 0xb72ce7e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#20 0xb72d3db7 in ?? () from /usr/lib/libQtCore.so.4
#21 0xb72d3edc in ?? () from /usr/lib/libQtCore.so.4
#22 0xb72c853f in QObject::event () from /usr/lib/libQtCore.so.4
#23 0xb695c8ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#24 0xb696472e in QApplication::notify () from /usr/lib/libQtGui.so.4
#25 0xb779d04d in KApplication::notify () from /usr/lib/libkdeui.so.5
#26 0xb72b8e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#27 0xb72e6d81 in ?? () from /usr/lib/libQtCore.so.4
#28 0xb72e3520 in ?? () from /usr/lib/libQtCore.so.4
#29 0xb61416f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#30 0xb6144da3 in ?? () from /usr/lib/libglib-2.0.so.0
#31 0xb6144f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#32 0xb72e3478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#33 0xb69f6ea5 in ?? () from /usr/lib/libQtGui.so.4
#34 0xb72b752a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#35 0xb72b76ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#36 0xb72b9da5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#37 0xb695c767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#38 0xb7fd2943 in Akonadi::ResourceBase::init () from /usr/lib/libakonadi-kde.so.4
#39 0x0805524f in _start ()