Application: akonadi_nepomuk_calendar_feeder (0.1)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-27-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
The kde crash handler pops up on system start and on shutdown with the message:
we are sorry. akonadi agent closed unexpectedly. 
executable: akonadi_nepomuk_calendar_feeder pid: 2052 signal: 11 segmentation fault.

The crash can be reproduced every time.

 -- Backtrace:
Application: Akonadi Agent (akonadi_nepomuk_calendar_feeder), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f794fc12f60 in KMimeType::mimeType (_name=..., options=KMimeType::ResolveAliases) at ../../kdecore/services/kmimetype.cpp:159
#6  0x00007f794f80e82a in Akonadi::PluginRegistry::findBestMatch(QString const&) () from /usr/lib/libakonadi-kde.so.4
#7  0x00007f794f809e37 in Akonadi::ItemSerializer::pluginForMimeType (mimetype=...) at ../../akonadi/itemserializer.cpp:330
#8  0x00007f794f80a984 in Akonadi::ItemSerializer::deserialize (item=..., label=..., data=..., version=0) at ../../akonadi/itemserializer.cpp:237
#9  0x00007f794f80afe4 in Akonadi::ItemSerializer::deserialize (item=..., label=..., data=..., version=0, external=<value optimized out>) at ../../akonadi/itemserializer.cpp:229
#10 0x00007f794f82fa3e in Akonadi::ProtocolHelper::parseItemFetchResult (lineTokens=<value optimized out>, item=<value optimized out>) at ../../akonadi/protocolhelper.cpp:352
#11 0x00007f794f8020df in Akonadi::ItemFetchJob::doHandleResponse (this=<value optimized out>, tag=<value optimized out>, data=...) at ../../akonadi/itemfetchjob.cpp:173
#12 0x00007f794f8179ae in Akonadi::JobPrivate::handleResponse (this=<value optimized out>, tag=..., data=...) at ../../akonadi/job.cpp:72
#13 0x00007f794f845558 in Akonadi::SessionPrivate::dataReceived (this=0x1ba2d50) at ../../akonadi/session.cpp:121
#14 0x00007f794f845d85 in Akonadi::Session::qt_metacall (this=0x1ba2c90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff174412f0) at ./session.moc:87
#15 0x00007f794f411e3f in QMetaObject::activate (sender=0x1ba3340, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#16 0x00007f794f45c488 in QIODevice::qt_metacall (this=0x1ba3340, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff17441430) at .moc/release-shared/moc_qiodevice.cpp:77
#17 0x00007f794b344470 in QLocalSocket::qt_metacall (this=0x7fff174409e0, _c=1232722672, _id=390335472, _a=0x1) at .moc/release-shared/moc_qlocalsocket.cpp:81
#18 0x00007f794f411e3f in QMetaObject::activate (sender=0x1b68698, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#19 0x00007f794b33d44f in QAbstractSocketPrivate::canReadNotification (this=0x1ba37e0) at socket/qabstractsocket.cpp:626
#20 0x00007f794b32c601 in QReadNotifier::event (this=<value optimized out>, e=0x7f794979daf0) at socket/qnativesocketengine.cpp:1094
#21 0x00007f794c68c22c in QApplicationPrivate::notify_helper (this=0x1b10c70, receiver=0x1b67da0, e=0x7fff174419e0) at kernel/qapplication.cpp:4300
#22 0x00007f794c6926fb in QApplication::notify (this=0x7fff17441cc0, receiver=0x1b67da0, e=0x7fff174419e0) at kernel/qapplication.cpp:4183
#23 0x00007f79501a8a16 in KApplication::notify (this=0x7fff17441cc0, receiver=0x1b67da0, event=0x7fff174419e0) at ../../kdeui/kernel/kapplication.cpp:302
#24 0x00007f794f3ff06c in QCoreApplication::notifyInternal (this=0x7fff17441cc0, receiver=0x1b67da0, event=0x7fff174419e0) at kernel/qcoreapplication.cpp:704
#25 0x00007f794f4288ca in QCoreApplication::sendEvent (source=0x1b14790) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 socketNotifierSourceDispatch (source=0x1b14790) at kernel/qeventdispatcher_glib.cpp:110
#27 0x00007f79497de8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#28 0x00007f79497e2748 in ?? () from /lib/libglib-2.0.so.0
#29 0x00007f79497e28fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#30 0x00007f794f428513 in QEventDispatcherGlib::processEvents (this=0x1af83b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#31 0x00007f794c73c46e in QGuiEventDispatcherGlib::processEvents (this=0x7fff174409e0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f794f3fd992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#33 0x00007f794f3fdd6c in QEventLoop::exec (this=0x7fff17441c40, flags=) at kernel/qeventloop.cpp:201
#34 0x00007f794f401aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#35 0x00007f794f7816a6 in Akonadi::AgentBase::init (r=0x1ba2ab0) at ../../akonadi/agentbase.cpp:496
#36 0x00000000004083c8 in Akonadi::AgentBase::init<Akonadi::NepomukCalendarFeeder> (argc=<value optimized out>, argv=<value optimized out>) at /usr/include/akonadi/agentbase.h:317
#37 main (argc=<value optimized out>, argv=<value optimized out>) at ../../../agents/nepomuk_calendar_feeder/nepomukcalendarfeeder.cpp:170

Reported using DrKonqi