Bug 314754

Summary:	Nepomuk stürzt ab
Product:	[Unmaintained] nepomuk	Reporter:	NoahNamid <lucla99_01>
Component:	general	Assignee:	Nepomuk Bugs Coordination <nepomuk-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bladud, nepomuk-bugs
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	Patch: make sure cleaner job is deleted with indexscheduler

Description NoahNamid 2013-02-09 11:22:38 UTC

Application: nepomukservicestub (0.1.0)
KDE Platform Version: 4.10.00 "release 546"
Qt Version: 4.8.4
Operating System: Linux 3.7.6-2-desktop x86_64
Distribution: "openSUSE 12.2 (x86_64)"

-- Information about the crash:
Nepomuk stürzt beim Hochfahren von KDE (4.10) immer wieder ab.

The crash can be reproduced every time.

-- Backtrace:
Application: Nepomuk-Dienst (nepomukservicestub), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#5  Nepomuk2::IndexingQueue::suspend (this=0x6c) at /usr/src/debug/nepomuk-core-4.10.0/services/fileindexer/indexingqueue.cpp:61
#6  0x00007fe9b72ebdfd in Nepomuk2::IndexScheduler::slotScheduleIndexing (this=this@entry=0x101f840) at /usr/src/debug/nepomuk-core-4.10.0/services/fileindexer/indexscheduler.cpp:389
#7  0x00007fe9b72ed60c in Nepomuk2::IndexScheduler::slotCleaningDone (this=0x101f840) at /usr/src/debug/nepomuk-core-4.10.0/services/fileindexer/indexscheduler.cpp:234
#8  0x00007fe9b72ed945 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/nepomuk-core-4.10.0/build/services/fileindexer/indexscheduler.moc:114
#9  Nepomuk2::IndexScheduler::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/nepomuk-core-4.10.0/build/services/fileindexer/indexscheduler.moc:89
#10 0x00007fe9c68ad0ff in QMetaObject::activate (sender=0xfe9340, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff914000e0) at kernel/qobject.cpp:3548
#11 0x00007fe9c5ee489f in KJob::finished (this=this@entry=0xfe9340, _t1=_t1@entry=0xfe9340) at /usr/src/debug/kdelibs-4.10.0/build/kdecore/kjob.moc:187
#12 0x00007fe9c5ee4ae5 in KJob::emitResult (this=0xfe9340) at /usr/src/debug/kdelibs-4.10.0/kdecore/jobs/kjob.cpp:316
#13 0x00007fe9b72f1aab in Nepomuk2::IndexCleaner::clearNextBatch (this=this@entry=0xfe9340) at /usr/src/debug/nepomuk-core-4.10.0/services/fileindexer/indexcleaner.cpp:295
#14 0x00007fe9b72f3c33 in Nepomuk2::IndexCleaner::start (this=0xfe9340) at /usr/src/debug/nepomuk-core-4.10.0/services/fileindexer/indexcleaner.cpp:253
#15 0x00007fe9b72ec167 in Nepomuk2::IndexScheduler::IndexScheduler (this=0x101f840, parent=<optimized out>) at /usr/src/debug/nepomuk-core-4.10.0/services/fileindexer/indexscheduler.cpp:56
#16 0x00007fe9b72ea597 in Nepomuk2::FileIndexer::FileIndexer (this=0xf27c60, parent=<optimized out>) at /usr/src/debug/nepomuk-core-4.10.0/services/fileindexer/fileindexer.cpp:43
#17 0x00007fe9b72eb987 in KPluginFactory::createInstance<Nepomuk2::FileIndexer, QObject> (parentWidget=<optimized out>, parent=<optimized out>, args=...) at /usr/include/kpluginfactory.h:477
#18 0x00007fe9c5fc3965 in KPluginFactory::create (this=0xf9df90, iface=0x7fe9c55201a0 <qt_meta_stringdata_Nepomuk2__Service> "Nepomuk2::Service", parentWidget=0x0, parent=0xf14b30, args=..., keyword=...) at /usr/src/debug/kdelibs-4.10.0/kdecore/util/kpluginfactory.cpp:203
#19 0x0000000000405083 in create<Nepomuk2::Service> (args=..., keyword=..., parent=0xf14b30, parentWidget=0x0, this=0xf9df90) at /usr/include/kpluginfactory.h:531
#20 createInstance<Nepomuk2::Service> (error=0x7fff914006a0, args=..., parent=0xf14b30, parentWidget=0x0, this=0xf3cbd0) at /usr/include/kservice.h:565
#21 createInstance<Nepomuk2::Service> (error=0x7fff914006a0, args=..., parent=0xf14b30, this=0xf3cbd0) at /usr/include/kservice.h:542
#22 Nepomuk2::ServiceControl::start (this=0xf14b30) at /usr/src/debug/nepomuk-core-4.10.0/servicestub/servicecontrol.cpp:92
#23 0x000000000040568d in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/nepomuk-core-4.10.0/build/servicestub/servicecontrol.moc:62
#24 Nepomuk2::ServiceControl::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/nepomuk-core-4.10.0/build/servicestub/servicecontrol.moc:55
#25 0x00007fe9c68ac5de in QObject::event (this=0xf14b30, e=<optimized out>) at kernel/qobject.cpp:1203
#26 0x00007fe9c498085c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#27 0x00007fe9c4984cda in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#28 0x00007fe9c5996a96 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#29 0x00007fe9c6897bfe in QCoreApplication::notifyInternal (this=0x7fff914012f0, receiver=receiver@entry=0xf14b30, event=event@entry=0xf3ac60) at kernel/qcoreapplication.cpp:946
#30 0x00007fe9c689b561 in sendEvent (event=0xf3ac60, receiver=0xf14b30) at kernel/qcoreapplication.h:231
#31 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xda32f0) at kernel/qcoreapplication.cpp:1570
#32 0x00007fe9c68c5f83 in sendPostedEvents () at kernel/qcoreapplication.h:236
#33 postEventSourceDispatch (s=0xdc7790) at kernel/qeventdispatcher_glib.cpp:279
#34 0x00007fe9c38253b5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#35 0x00007fe9c38256e8 in ?? () from /usr/lib64/libglib-2.0.so.0
#36 0x00007fe9c38257a4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#37 0x00007fe9c68c6116 in QEventDispatcherGlib::processEvents (this=0xda8bc0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#38 0x00007fe9c4a20bee in ?? () from /usr/lib64/libQtGui.so.4
#39 0x00007fe9c689694f in QEventLoop::processEvents (this=this@entry=0x7fff914010d0, flags=...) at kernel/qeventloop.cpp:149
#40 0x00007fe9c6896bd8 in QEventLoop::exec (this=0x7fff914010d0, flags=...) at kernel/qeventloop.cpp:204
#41 0x00007fe9c689b878 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#42 0x00000000004041c0 in main (argc=<optimized out>, argv=0x7fff91401538) at /usr/src/debug/nepomuk-core-4.10.0/servicestub/main.cpp:180

This bug may be a duplicate of or related to bug 314589.

Possible duplicates by query: bug 314712, bug 314556.

Reported using DrKonqi

Comment 1 Simeon Bird 2013-02-12 02:57:31 UTC


*** This bug has been marked as a duplicate of bug 314712 ***

Comment 2 Simeon Bird 2013-02-12 06:40:52 UTC

Created attachment 77183 [details]
Patch: make sure cleaner job is deleted with indexscheduler

If you rebuild with this patch, does it fix the crash?

Comment 3 Christoph Feck 2013-02-12 22:40:38 UTC

*** Bug 315023 has been marked as a duplicate of this bug. ***