[Bug 299357] New: nepomuk_feeder crash after starting akonadi

Fri May 4 10:37:28 BST 2012

https://bugs.kde.org/show_bug.cgi?id=299357

            Bug ID: 299357
          Severity: crash
           Version: 4.8
          Priority: NOR
                CC: vkrause at kde.org
          Assignee: kdepim-bugs at kde.org
           Summary: nepomuk_feeder crash after starting akonadi
    Classification: Unclassified
                OS: Linux
          Reporter: mschiff at gentoo.org
          Hardware: Compiled Sources
            Status: UNCONFIRMED
         Component: Nepomuk Feeder Agents
           Product: Akonadi

Application: akonadi_nepomuk_feeder (4.8)
KDE Platform Version: 4.8.3 (4.8.3) (Compiled from sources)
Qt Version: 4.8.1
Operating System: Linux 3.3.3-gentoo x86_64
Distribution: "NAME=Gentoo"

-- Information about the crash:
- What I was doing when the application crashed:
This crash happened right after login and culd be reproduced by starting
akonadi via "akonadictl start" after stopping it via "akonadictl stop"

-- Backtrace:
Application: Akonadi Nepomuk Feeder (akonadi_nepomuk_feeder), signal:
Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007f045a640f14 in KMimeTypeFactory::entryOffset (this=0x7f04540fca10,
mimeTypeName=...) at
/var/tmp/portage/kde-base/kdelibs-4.8.49.9999/work/kdelibs-4.8.49.9999/kdecore/services/kmimetypefactory.cpp:50
#8  0x00007f045a64290d in mimeTypeSycocaServiceOffers (mimeType=...) at
/var/tmp/portage/kde-base/kdelibs-4.8.49.9999/work/kdelibs-4.8.49.9999/kdecore/services/kmimetypetrader.cpp:79
#9  0x00007f045a642e2c in KMimeTypeTrader::query (this=<optimized out>,
mimeType=..., genericServiceType=..., constraint=...) at
/var/tmp/portage/kde-base/kdelibs-4.8.49.9999/work/kdelibs-4.8.49.9999/kdecore/services/kmimetypetrader.cpp:147
#10 0x000000000040c99e in FeederPluginloader::feederPluginsForMimeType
(this=0x627830, mimetype=...) at
/var/tmp/portage/kde-base/kdepim-runtime-4.8.49.9999/work/kdepim-runtime-4.8.49.9999/agents/nepomukfeeder/pluginloader.cpp:34
#11 0x000000000040a465 in Akonadi::indexingDisabled (collection=...) at
/var/tmp/portage/kde-base/kdepim-runtime-4.8.49.9999/work/kdepim-runtime-4.8.49.9999/agents/nepomukfeeder/nepomukfeederagent.cpp:76
#12 0x000000000040a86b in Akonadi::NepomukFeederAgent::itemChanged
(this=0x994650, item=..., partIdentifiers=...) at
/var/tmp/portage/kde-base/kdepim-runtime-4.8.49.9999/work/kdepim-runtime-4.8.49.9999/agents/nepomukfeeder/nepomukfeederagent.cpp:150
#13 0x00007f0459d0ea79 in QMetaObject::activate (sender=0x90f290, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff0f32e990) at
kernel/qobject.cpp:3547
#14 0x00007f045a18dbb7 in Akonadi::Monitor::itemChanged (this=<optimized out>,
_t1=..., _t2=...) at
/var/tmp/portage/kde-base/kdepimlibs-4.8.49.9999/work/kdepimlibs-4.8.49.9999_build/akonadi/monitor.moc:189
#15 0x00007f045a1917fc in Akonadi::MonitorPrivate::emitItemNotification
(this=0x992380, msg=..., item=..., collection=..., collectionDest=...) at
/var/tmp/portage/kde-base/kdepimlibs-4.8.49.9999/work/kdepimlibs-4.8.49.9999/akonadi/monitor_p.cpp:525
#16 0x00007f045a1928c2 in Akonadi::MonitorPrivate::emitNotification
(this=0x992380, msg=...) at
/var/tmp/portage/kde-base/kdepimlibs-4.8.49.9999/work/kdepimlibs-4.8.49.9999/akonadi/monitor_p.cpp:288
#17 0x00007f045a10f8c1 in Akonadi::ChangeRecorderPrivate::emitNotification
(this=0x992380, msg=...) at
/var/tmp/portage/kde-base/kdepimlibs-4.8.49.9999/work/kdepimlibs-4.8.49.9999/akonadi/changerecorder_p.h:60
#18 0x00007f045a19228d in Akonadi::MonitorPrivate::flushPipeline
(this=0x992380) at
/var/tmp/portage/kde-base/kdepimlibs-4.8.49.9999/work/kdepimlibs-4.8.49.9999/akonadi/monitor_p.cpp:429
#19 0x00007f045a1922e9 in Akonadi::MonitorPrivate::dataAvailable
(this=0x992380) at
/var/tmp/portage/kde-base/kdepimlibs-4.8.49.9999/work/kdepimlibs-4.8.49.9999/akonadi/monitor_p.cpp:438
#20 0x00007f0459d0ea79 in QMetaObject::activate (sender=0x956c10, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#21 0x00007f045a11461b in Akonadi::EntityCache<Akonadi::Item,
Akonadi::ItemFetchJob, Akonadi::ItemFetchScope>::processResult (this=0x956c10,
job=0x9c8fd0) at
/var/tmp/portage/kde-base/kdepimlibs-4.8.49.9999/work/kdepimlibs-4.8.49.9999/akonadi/entitycache_p.h:192
#22 0x00007f0459d0ea79 in QMetaObject::activate (sender=0x9c8fd0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff0f32f0e0) at
kernel/qobject.cpp:3547
#23 0x00007f045a618a72 in KJob::result (this=<optimized out>, _t1=0x9c8fd0) at
/var/tmp/portage/kde-base/kdelibs-4.8.49.9999/work/kdelibs-4.8.49.9999_build/kdecore/kjob.moc:208
#24 0x00007f045a618ab5 in KJob::emitResult (this=0x9c8fd0) at
/var/tmp/portage/kde-base/kdelibs-4.8.49.9999/work/kdelibs-4.8.49.9999/kdecore/jobs/kjob.cpp:318
#25 0x00007f0459d13c46 in QObject::event (this=0x9c8fd0, e=<optimized out>) at
kernel/qobject.cpp:1195
#26 0x00007f04579047c4 in notify_helper (e=0xa3cba0, receiver=0x9c8fd0,
this=0x7c7560) at kernel/qapplication.cpp:4554
#27 QApplicationPrivate::notify_helper (this=0x7c7560, receiver=0x9c8fd0,
e=0xa3cba0) at kernel/qapplication.cpp:4526
#28 0x00007f0457909591 in QApplication::notify (this=0x7fff0f32fb10,
receiver=0x9c8fd0, e=0xa3cba0) at kernel/qapplication.cpp:3936
#29 0x00007f045ac3010d in KApplication::notify (this=0x7fff0f32fb10,
receiver=0x9c8fd0, event=0xa3cba0) at
/var/tmp/portage/kde-base/kdelibs-4.8.49.9999/work/kdelibs-4.8.49.9999/kdeui/kernel/kapplication.cpp:311
#30 0x00007f0459cfae2c in QCoreApplication::notifyInternal
(this=0x7fff0f32fb10, receiver=0x9c8fd0, event=0xa3cba0) at
kernel/qcoreapplication.cpp:876
#31 0x00007f0459cfe67a in sendEvent (event=0xa3cba0, receiver=0x9c8fd0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#32 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0,
event_type=<optimized out>, data=0x7a5060) at kernel/qcoreapplication.cpp:1500
#33 0x00007f0459d296d3 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#34 postEventSourceDispatch (s=0x7c5ce0) at
kernel/qeventdispatcher_glib.cpp:279
#35 0x00007f045434c06a in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#36 0x00007f045434c430 in ?? () from /usr/lib64/libglib-2.0.so.0
#37 0x00007f045434c4f4 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#38 0x00007f0459d29aef in QEventDispatcherGlib::processEvents (this=0x7a64d0,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#39 0x00007f04579a78ce in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#40 0x00007f0459cf9c32 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#41 0x00007f0459cf9e87 in QEventLoop::exec (this=0x7fff0f32fa80, flags=...) at
kernel/qeventloop.cpp:204
#42 0x00007f0459cfe995 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#43 0x00007f045a0f3352 in Akonadi::AgentBase::init (r=0x994650) at
/var/tmp/portage/kde-base/kdepimlibs-4.8.49.9999/work/kdepimlibs-4.8.49.9999/akonadi/agentbase.cpp:564
#44 0x000000000040bd16 in Akonadi::AgentBase::init<Akonadi::NepomukFeederAgent>
(argc=<optimized out>, argv=<optimized out>) at
/usr/include/akonadi/agentbase.h:342
#45 0x00007f0458de260d in __libc_start_main () from /lib64/libc.so.6
#46 0x0000000000408ba1 in _start ()

Possible duplicates by query: bug 298157.

Reported using DrKonqi

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