Bug 276750

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:

just booting up into KDE. I attempted to restart the application, but it consistently crashed. I also reinstalled certain associated packages to no avail.

The crash can be reproduced every time.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Aborted
[Current thread is 1 (Thread 0xb77f6710 (LWP 3936))]

Thread 2 (Thread 0xb56a1b70 (LWP 3942)):
#0  0x00843416 in __kernel_vsyscall ()
#1  0x001d548c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x057543fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x00d3c467 in wait (this=0x90e40b4, mutex=0x90e40b0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x90e40b4, mutex=0x90e40b0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x02952a74 in Nepomuk::MetadataMover::run (this=0x90e40a0) at ../../../../nepomuk/services/filewatch/metadatamover.cpp:165
#6  0x00d3bda2 in QThreadPrivate::start (arg=0x90e40a0) at thread/qthread_unix.cpp:320
#7  0x001d0e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0574673e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb77f6710 (LWP 3936)):
[KCrash Handler]
#7  0x00843416 in __kernel_vsyscall ()
#8  0x056a0e71 in raise () from /lib/i386-linux-gnu/libc.so.6
#9  0x056a434e in abort () from /lib/i386-linux-gnu/libc.so.6
#10 0x056d7577 in ?? () from /lib/i386-linux-gnu/libc.so.6
#11 0x056e1961 in ?? () from /lib/i386-linux-gnu/libc.so.6
#12 0x056e1db4 in ?? () from /lib/i386-linux-gnu/libc.so.6
#13 0x056e321a in ?? () from /lib/i386-linux-gnu/libc.so.6
#14 0x056e641d in free () from /lib/i386-linux-gnu/libc.so.6
#15 0x006db4d1 in operator delete(void*) () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#16 0x00e034ce in QFSFileEnginePrivate::~QFSFileEnginePrivate (this=0x9114c18, __in_chrg=<value optimized out>) at io/qfsfileengine_p.h:70
#17 0x00dae4b4 in cleanup (this=0x90de678, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62
#18 ~QScopedPointer (this=0x90de678, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:100
#19 QAbstractFileEngine::~QAbstractFileEngine (this=0x90de678, __in_chrg=<value optimized out>) at io/qabstractfileengine.cpp:357
#20 0x00e02af1 in QFSFileEngine::~QFSFileEngine (this=0x90de678, __in_chrg=<value optimized out>) at io/qfsfileengine.cpp:259
#21 0x00e02b92 in QFSFileEngine::~QFSFileEngine (this=0x90de678, __in_chrg=<value optimized out>) at io/qfsfileengine.cpp:278
#22 0x00dc3c13 in cleanup (this=0xbf99b4c8, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62
#23 ~QScopedPointer (this=0xbf99b4c8, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:100
#24 ~QFileInfoPrivate (this=0xbf99b4c8, __in_chrg=<value optimized out>) at io/qfileinfo_p.h:65
#25 ~QSharedDataPointer (this=0xbf99b4c8, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qshareddata.h:90
#26 QFileInfo::~QFileInfo (this=0xbf99b4c8, __in_chrg=<value optimized out>) at io/qfileinfo.cpp:303
#27 0x02955a90 in (anonymous namespace)::isDirHidden (dir=...) at ../../../../nepomuk/services/strigi/strigiserviceconfig.cpp:139
#28 0x02955ad7 in (anonymous namespace)::isDirHidden (dir=...) at ../../../../nepomuk/services/strigi/strigiserviceconfig.cpp:142
#29 0x02955fe8 in Nepomuk::StrigiServiceConfig::shouldFolderBeIndexed (this=0x906f990, path=...) at ../../../../nepomuk/services/strigi/strigiserviceconfig.cpp:159
#30 0x0294cd1e in (anonymous namespace)::IgnoringKInotify::filterWatch (this=0x90e1240, path=..., modes=..., flags=...) at ../../../../nepomuk/services/filewatch/nepomukfilewatch.cpp:95
#31 0x0295cc03 in addWatch (this=0x90e5ae0) at ../../../../nepomuk/services/filewatch/kinotify.cpp:114
#32 addWatchesRecursively (this=0x90e5ae0) at ../../../../nepomuk/services/filewatch/kinotify.cpp:141
#33 KInotify::Private::_k_addWatches (this=0x90e5ae0) at ../../../../nepomuk/services/filewatch/kinotify.cpp:198
#34 0x0295bf4e in KInotify::addWatch (this=0x90e1240, path=..., mode=..., flags=...) at ../../../../nepomuk/services/filewatch/kinotify.cpp:284
#35 0x0294d12a in (anonymous namespace)::IgnoringKInotify::addWatch (this=0x90e1240, path=..., modes=..., flags=...) at ../../../../nepomuk/services/filewatch/nepomukfilewatch.cpp:82
#36 0x0294d84c in Nepomuk::FileWatch::watchFolder (this=0x90a5978, path=...) at ../../../../nepomuk/services/filewatch/nepomukfilewatch.cpp:178
#37 0x0294de7d in Nepomuk::FileWatch::FileWatch (this=0x90a5978, parent=0x90a3d30) at ../../../../nepomuk/services/filewatch/nepomukfilewatch.cpp:151
#38 0x0294ea68 in KPluginFactory::createInstance<Nepomuk::FileWatch, QObject> (parentWidget=0x0, parent=0x90a3d30, args=...) at /usr/include/KDE/../kpluginfactory.h:473
#39 0x005cf104 in KPluginFactory::create (this=0x90b0140, iface=0x1b31a0 "Nepomuk::Service", parentWidget=0x0, parent=0x90a3d30, args=..., keyword=...) at ../../kdecore/util/kpluginfactory.cpp:203
#40 0x0804bc5b in create<Nepomuk::Service> (this=0x90a3d30) at /usr/include/kpluginfactory.h:527
#41 createInstance<Nepomuk::Service> (this=0x90a3d30) at /usr/include/KDE/../kservice.h:551
#42 createInstance<Nepomuk::Service> (this=0x90a3d30) at /usr/include/KDE/../kservice.h:528
#43 Nepomuk::ServiceControl::start (this=0x90a3d30) at ../../../nepomuk/servicestub/servicecontrol.cpp:79
#44 0x0804befb in Nepomuk::ServiceControl::qt_metacall (this=0x90a3d30, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x9098040) at ./servicecontrol.moc:82
#45 0x00e366ba in QMetaObject::metacall (object=0x90a3d30, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0x9098040) at kernel/qmetaobject.cpp:237
#46 0x00e40e16 in QMetaCallEvent::placeMetaCall (this=0x90a4498, object=0x90a3d30) at kernel/qobject.cpp:535
#47 0x00e453b7 in QObject::event (this=0x90a3d30, e=0x90a4498) at kernel/qobject.cpp:1226
#48 0x0109ad24 in QApplicationPrivate::notify_helper (this=0x90280e8, receiver=0x90a3d30, e=0x90a4498) at kernel/qapplication.cpp:4462
#49 0x0109f8ce in QApplication::notify (this=0xbf99c3c8, receiver=0x90a3d30, e=0x90a4498) at kernel/qapplication.cpp:3862
#50 0x00a253ca in KApplication::notify (this=0xbf99c3c8, receiver=0x90a3d30, event=0x90a4498) at ../../kdeui/kernel/kapplication.cpp:311
#51 0x00e300bb in QCoreApplication::notifyInternal (this=0xbf99c3c8, receiver=0x90a3d30, event=0x90a4498) at kernel/qcoreapplication.cpp:731
#52 0x00e33c79 in sendEvent (receiver=0x0, event_type=0, data=0x8ff56d8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#53 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8ff56d8) at kernel/qcoreapplication.cpp:1372
#54 0x00e33e0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#55 0x00e5d3c4 in sendPostedEvents (s=0x9029980) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#56 postEventSourceDispatch (s=0x9029980) at kernel/qeventdispatcher_glib.cpp:277
#57 0x0075caa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#58 0x0075d270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#59 0x0075d524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#60 0x00e5d53c in QEventDispatcherGlib::processEvents (this=0x8ff5440, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#61 0x0114e775 in QGuiEventDispatcherGlib::processEvents (this=0x8ff5440, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#62 0x00e2f289 in QEventLoop::processEvents (this=0xbf99c224, flags=...) at kernel/qeventloop.cpp:149
#63 0x00e2f522 in QEventLoop::exec (this=0xbf99c224, flags=...) at kernel/qeventloop.cpp:201
#64 0x00e33ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#65 0x010988e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#66 0x0804b07e in main (argc=) at ../../../nepomuk/servicestub/main.cpp:165

Reported using DrKonqi