[Bug 243288] New: Akonadi Agent segfault on starting kontact

Paul Worrall paul at basilisk.ukfsn.org
Wed Jun 30 20:56:47 BST 2010 

https://bugs.kde.org/show_bug.cgi?id=243288

           Summary: Akonadi Agent segfault on starting kontact
           Product: kde
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: paul at basilisk.ukfsn.org


Application: akonadi_nepomuk_calendar_feeder (0.1)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Akonadi Agent segfaults on launching kontact for the first time after logging
in.

The crash can be reproduced every time.

 -- Backtrace:
Application: Akonadi Agent (akonadi_nepomuk_calendar_feeder), signal:
Segmentation fault
[KCrash Handler]
#6  0x00aed126 in KMimeType::mimeType (_name=...,
options=KMimeType::ResolveAliases) at ../../kdecore/services/kmimetype.cpp:159
#7  0x00f3ea9f in Akonadi::MimeTypeCheckerPrivate::isWantedMimeType
(this=0x89543b0, collection=...) at ../../akonadi/mimetypechecker_p.h:51
#8  Akonadi::MimeTypeChecker::isWantedCollection (this=0x89543b0,
collection=...) at ../../akonadi/mimetypechecker.cpp:96
#9  0x08054e46 in NepomukFeederAgentBase::collectionsReceived (this=0x8954398,
collections=...) at
../../../agents/nepomukfeeder/nepomukfeederagentbase.cpp:173
#10 0x08057772 in NepomukFeederAgentBase::qt_metacall (this=0x8954398,
_c=QMetaObject::InvokeMetaMethod, _id=22, _a=0xbffce768) at
./nepomukfeederagentbase.moc:89
#11 0x0027947a in QMetaObject::metacall (object=0x8954398, cl=144322636,
idx=22, argv=0xbffce768) at kernel/qmetaobject.cpp:237
#12 0x00287fbb in QMetaObject::activate (sender=0x898aa28, m=0xfedb14,
local_signal_index=0, argv=0xbffce768) at kernel/qobject.cpp:3295
#13 0x00ec0b03 in Akonadi::CollectionFetchJob::collectionsReceived
(this=0x898aa28, _t1=...) at ./collectionfetchjob.moc:92
#14 0x00ec0eb7 in Akonadi::CollectionFetchJobPrivate::timeout (this=0x898aa28,
_c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbffce8a8) at
../../akonadi/collectionfetchjob.cpp:63
#15 Akonadi::CollectionFetchJob::qt_metacall (this=0x898aa28,
_c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbffce8a8) at
./collectionfetchjob.moc:80
#16 0x0027947a in QMetaObject::metacall (object=0x898aa28, cl=144322636,
idx=36, argv=0xbffce8a8) at kernel/qmetaobject.cpp:237
#17 0x00287fbb in QMetaObject::activate (sender=0x898aa28, m=0xc1cc88,
local_signal_index=3, argv=0xbffce8a8) at kernel/qobject.cpp:3295
#18 0x00aae1e3 in KJob::result (this=0x898aa28, _t1=0x898aa28) at
./kjob.moc:194
#19 0x00aae548 in KJob::emitResult (this=0x898aa28) at
../../kdecore/jobs/kjob.cpp:312
#20 0x00f3570d in Akonadi::JobPrivate::handleResponse (this=0x8966b50, tag=...,
data=...) at ../../akonadi/job.cpp:67
#21 0x00f6609f in Akonadi::SessionPrivate::dataReceived (this=0x8955a60) at
../../akonadi/session.cpp:121
#22 0x00f6690e in Akonadi::Session::qt_metacall (this=0x89543f0,
_c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbffceacc) at ./session.moc:87
#23 0x0027947a in QMetaObject::metacall (object=0x89543f0, cl=144322636, idx=7,
argv=0xbffceacc) at kernel/qmetaobject.cpp:237
#24 0x00287fbb in QMetaObject::activate (sender=0x8960e10, m=0x388c48,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3295
#25 0x002d8017 in QIODevice::readyRead (this=0x8960e10) at
.moc/release-shared/moc_qiodevice.cpp:91
#26 0x002d80df in QIODevice::qt_metacall (this=0x8960e10,
_c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbffcec2c) at
.moc/release-shared/moc_qiodevice.cpp:77
#27 0x01eadc9a in QLocalSocket::qt_metacall (this=0x8960e10,
_c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbffcec2c) at
.moc/release-shared/moc_qlocalsocket.cpp:81
#28 0x0027947a in QMetaObject::metacall (object=0x8960e10, cl=144322636, idx=4,
argv=0xbffcec2c) at kernel/qmetaobject.cpp:237
#29 0x00287fbb in QMetaObject::activate (sender=0x894c828, m=0x388c48,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3295
#30 0x002d8017 in QIODevice::readyRead (this=0x894c828) at
.moc/release-shared/moc_qiodevice.cpp:91
#31 0x01ea6382 in QAbstractSocketPrivate::canReadNotification (this=0x89606d8)
at socket/qabstractsocket.cpp:639
#32 0x01e9319b in QAbstractSocketEngine::readNotification (this=0x89567b8) at
socket/qabstractsocketengine.cpp:154
#33 0x01e94563 in QReadNotifier::event (this=0x110f580, e=0xbffcf0e4) at
socket/qnativesocketengine.cpp:1097
#34 0x0454ae8c in QApplicationPrivate::notify_helper (this=0x88bdbc8,
receiver=0x89589d0, e=0xbffcf0e4) at kernel/qapplication.cpp:4302
#35 0x04551a0e in QApplication::notify (this=0xbffcf430, receiver=0x89589d0,
e=0xbffcf0e4) at kernel/qapplication.cpp:3706
#36 0x005bd40a in KApplication::notify (this=0xbffcf430, receiver=0x89589d0,
event=0xbffcf0e4) at ../../kdeui/kernel/kapplication.cpp:302
#37 0x0027413b in QCoreApplication::notifyInternal (this=0xbffcf430,
receiver=0x89589d0, event=0xbffcf0e4) at kernel/qcoreapplication.cpp:726
#38 0x002a020a in QCoreApplication::sendEvent (source=0x88c0d00) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#39 socketNotifierSourceDispatch (source=0x88c0d00) at
kernel/qeventdispatcher_glib.cpp:110
#40 0x019585e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0x0195c2d8 in ?? () from /lib/libglib-2.0.so.0
#42 0x0195c4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#43 0x0029fe35 in QEventDispatcherGlib::processEvents (this=0x88a8b80,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#44 0x0460ae15 in QGuiEventDispatcherGlib::processEvents (this=0x88a8b80,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00272759 in QEventLoop::processEvents (this=0xbffcf384, flags=) at
kernel/qeventloop.cpp:149
#46 0x00272baa in QEventLoop::exec (this=0xbffcf384, flags=...) at
kernel/qeventloop.cpp:201
#47 0x00277e3f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#48 0x0454af27 in QApplication::exec () at kernel/qapplication.cpp:3581
#49 0x00e92868 in Akonadi::AgentBase::init (r=0x8954398) at
../../akonadi/agentbase.cpp:496
#50 0x0804e8a3 in Akonadi::AgentBase::init<Akonadi::NepomukCalendarFeeder>
(argc=3, argv=0xbffcf514) at /usr/include/akonadi/agentbase.h:317
#51 main (argc=3, argv=0xbffcf514) at
../../../agents/nepomuk_calendar_feeder/nepomukcalendarfeeder.cpp:170

Reported using DrKonqi

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