Application: dolphin (1.4)
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
dolphin crashes itself suuddenly while proforming any action

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77a8710 (LWP 1700))]

Thread 13 (Thread 0xb55f3b70 (LWP 1748)):
#0  0x009fde16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x012ef6fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x012f4825 in QTimerInfoList::updateCurrentTime (this=0xb580077c) at kernel/qeventdispatcher_unix.cpp:340
#3  0x012f486a in QTimerInfoList::timerWait (this=0xb580077c, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x012f2818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb55f30cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x012f28a5 in timerSourcePrepare (source=0x0, timeout=0xa01ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x00d24aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x00d24ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x00d254b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x012f260f in QEventDispatcherGlib::processEvents (this=0x9f9fb10, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x012c5059 in QEventLoop::processEvents (this=0xb55f3290, flags=) at kernel/qeventloop.cpp:149
#11 0x012c54aa in QEventLoop::exec (this=0xb55f3290, flags=...) at kernel/qeventloop.cpp:201
#12 0x011c15a8 in QThread::exec (this=0x9f88cc8) at thread/qthread.cpp:487
#13 0x012a4c1b in QInotifyFileSystemWatcherEngine::run (this=0x9f88cc8) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x011c432e in QThreadPrivate::start (arg=0x9f88cc8) at thread/qthread_unix.cpp:248
#15 0x0051b96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x00665a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 12 (Thread 0xb3e97b70 (LWP 1779)):
#0  0x00a08422 in __kernel_vsyscall ()
#1  0x00520342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x006729f4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x08dcfce7 in ?? () from /usr/lib/libxine.so.1
#4  0x00000000 in ?? ()

Thread 11 (Thread 0xb2e38b70 (LWP 1909)):
#0  0x00a08422 in __kernel_vsyscall ()
#1  0x00522af9 in __lll_lock_wait () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x005200d1 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#3  0x0067299d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#4  0x011c38c2 in QMutexPrivate::wait (this=0xb5855128, timeout=-1) at thread/qmutex_unix.cpp:84
#5  0x011bf052 in QMutex::lock (this=0xb5852430) at thread/qmutex.cpp:167
#6  0x00e71000 in ?? () from /usr/lib/libsopranoclient.so.1
#7  0x00148a33 in Nepomuk::MainModel::executeQuery (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:214
#8  0x003613cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#9  0x00161adb in Nepomuk::Types::EntityPrivate::load (this=0xb5855518) at ../../../nepomuk/core/ontology/entity.cpp:73
#10 0x001664b5 in Nepomuk::Types::ClassPrivate::load (this=0xb5855518) at ../../../nepomuk/core/ontology/class.cpp:54
#11 0x00160d7d in Nepomuk::Types::EntityPrivate::init (this=0xb5855518) at ../../../nepomuk/core/ontology/entity.cpp:49
#12 0x0016596d in Nepomuk::Types::Class::isSubClassOf (this=0xb58553f0, other=...) at ../../../nepomuk/core/ontology/class.cpp:489
#13 0x00165a09 in Nepomuk::Types::Class::isSubClassOf (this=0xb2e37f54, other=...) at ../../../nepomuk/core/ontology/class.cpp:497
#14 0x0013b4d7 in Nepomuk::ResourceData::loadType (this=0xb5851da0, storedType=<value optimized out>) at ../../../nepomuk/core/resourcedata.cpp:395
#15 0x0013db48 in Nepomuk::ResourceData::load (this=0xb5851da0) at ../../../nepomuk/core/resourcedata.cpp:424
#16 0x0013e19b in Nepomuk::ResourceData::property (this=0xb5851da0, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#17 0x0015bce7 in Nepomuk::Resource::property (this=0xb2e38294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#18 0x0015ed71 in Nepomuk::Resource::rating (this=0xb2e38294) at ../../../nepomuk/core/resource.cpp:800
#19 0x080aa189 in KLoadMetaDataThread::run (this=0xa0ed008) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#20 0x011c432e in QThreadPrivate::start (arg=0xa0ed008) at thread/qthread_unix.cpp:248
#21 0x0051b96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#22 0x00665a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xb2637b70 (LWP 1911)):
#0  0x00a08422 in __kernel_vsyscall ()
#1  0x00522af9 in __lll_lock_wait () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x005200d1 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#3  0x0067299d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#4  0x011c38c2 in QMutexPrivate::wait (this=0xa165658, timeout=-1) at thread/qmutex_unix.cpp:84
#5  0x011bf052 in QMutex::lock (this=0xa178150) at thread/qmutex.cpp:167
#6  0x00e71000 in ?? () from /usr/lib/libsopranoclient.so.1
#7  0x00148a33 in Nepomuk::MainModel::executeQuery (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:214
#8  0x003613cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#9  0x0013c335 in Nepomuk::ResourceData::determineUri (this=0xa12e380) at ../../../nepomuk/core/resourcedata.cpp:671
#10 0x0013d6a0 in Nepomuk::ResourceData::load (this=0xa12e380) at ../../../nepomuk/core/resourcedata.cpp:414
#11 0x0013e19b in Nepomuk::ResourceData::property (this=0xa12e380, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#12 0x0015bce7 in Nepomuk::Resource::property (this=0xb2637294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#13 0x0015ed71 in Nepomuk::Resource::rating (this=0xb2637294) at ../../../nepomuk/core/resource.cpp:800
#14 0x080aa189 in KLoadMetaDataThread::run (this=0xa00f428) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#15 0x011c432e in QThreadPrivate::start (arg=0xa00f428) at thread/qthread_unix.cpp:248
#16 0x0051b96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#17 0x00665a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xb1e36b70 (LWP 1912)):
[KCrash Handler]
#6  0x012da5ab in QMetaObject::activate (sender=0xa12d1a8, m=0x13d9c48, local_signal_index=1, argv=0xb1e35a08) at kernel/qobject.cpp:3262
#7  0x0132974f in QIODevice::bytesWritten (this=0xa12d1a8, _t1=10) at .moc/release-shared/moc_qiodevice.cpp:98
#8  0x071251b3 in QAbstractSocketPrivate::flush (this=0x9f62728) at socket/qabstractsocket.cpp:757
#9  0x0712530d in QAbstractSocketPrivate::canWriteNotification (this=0x9f62728) at socket/qabstractsocket.cpp:670
#10 0x07126488 in QAbstractSocket::waitForReadyRead (this=0xa12d1a8, msecs=600000) at socket/qabstractsocket.cpp:1827
#11 0x07130f12 in QLocalSocket::waitForReadyRead (this=0xa0fa790, msecs=600000) at socket/qlocalsocket_unix.cpp:576
#12 0x00e6eb84 in ?? () from /usr/lib/libsopranoclient.so.1
#13 0x00e6bbc3 in Soprano::Client::LocalSocketClient::createModel(QString const&, QList<Soprano::BackendSetting> const&) () from /usr/lib/libsopranoclient.so.1
#14 0x0014791a in init (this=0x9e1f2c0, forced=<value optimized out>) at ../../../nepomuk/core/nepomukmainmodel.cpp:103
#15 0x00148b37 in model (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:115
#16 Nepomuk::MainModel::executeQuery (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:214
#17 0x003613cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#18 0x0013c335 in Nepomuk::ResourceData::determineUri (this=0xa12b828) at ../../../nepomuk/core/resourcedata.cpp:671
#19 0x0013d6a0 in Nepomuk::ResourceData::load (this=0xa12b828) at ../../../nepomuk/core/resourcedata.cpp:414
#20 0x0013e19b in Nepomuk::ResourceData::property (this=0xa12b828, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#21 0x0015bce7 in Nepomuk::Resource::property (this=0xb1e36294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#22 0x0015ed71 in Nepomuk::Resource::rating (this=0xb1e36294) at ../../../nepomuk/core/resource.cpp:800
#23 0x080aa189 in KLoadMetaDataThread::run (this=0xa156830) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#24 0x011c432e in QThreadPrivate::start (arg=0xa156830) at thread/qthread_unix.cpp:248
#25 0x0051b96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#26 0x00665a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xb1635b70 (LWP 1913)):
#0  0x00a08422 in __kernel_vsyscall ()
#1  0x00520015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0067299d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x011c38c2 in QMutexPrivate::wait (this=0x9efe2c0, timeout=-1) at thread/qmutex_unix.cpp:84
#4  0x011bf052 in QMutex::lock (this=0x9e1f2f8) at thread/qmutex.cpp:167
#5  0x00148b2b in QMutexLocker::relock (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:120
#6  QMutexLocker (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:102
#7  model (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:113
#8  Nepomuk::MainModel::executeQuery (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:214
#9  0x003613cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#10 0x0013c335 in Nepomuk::ResourceData::determineUri (this=0xa137058) at ../../../nepomuk/core/resourcedata.cpp:671
#11 0x0013d6a0 in Nepomuk::ResourceData::load (this=0xa137058) at ../../../nepomuk/core/resourcedata.cpp:414
#12 0x0013e19b in Nepomuk::ResourceData::property (this=0xa137058, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#13 0x0015bce7 in Nepomuk::Resource::property (this=0xb1635294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#14 0x0015ed71 in Nepomuk::Resource::rating (this=0xb1635294) at ../../../nepomuk/core/resource.cpp:800
#15 0x080aa189 in KLoadMetaDataThread::run (this=0xa1339a0) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#16 0x011c432e in QThreadPrivate::start (arg=0xa1339a0) at thread/qthread_unix.cpp:248
#17 0x0051b96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0x00665a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb0e34b70 (LWP 1914)):
#0  0x00a08422 in __kernel_vsyscall ()
#1  0x00520015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0067299d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x011c38c2 in QMutexPrivate::wait (this=0x9efe2c0, timeout=-1) at thread/qmutex_unix.cpp:84
#4  0x011bf052 in QMutex::lock (this=0x9e1f2f8) at thread/qmutex.cpp:167
#5  0x00148b2b in QMutexLocker::relock (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:120
#6  QMutexLocker (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:102
#7  model (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:113
#8  Nepomuk::MainModel::executeQuery (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:214
#9  0x003613cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#10 0x0013c335 in Nepomuk::ResourceData::determineUri (this=0xa164f80) at ../../../nepomuk/core/resourcedata.cpp:671
#11 0x0013d6a0 in Nepomuk::ResourceData::load (this=0xa164f80) at ../../../nepomuk/core/resourcedata.cpp:414
#12 0x0013e19b in Nepomuk::ResourceData::property (this=0xa164f80, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#13 0x0015bce7 in Nepomuk::Resource::property (this=0xb0e34294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#14 0x0015ed71 in Nepomuk::Resource::rating (this=0xb0e34294) at ../../../nepomuk/core/resource.cpp:800
#15 0x080aa189 in KLoadMetaDataThread::run (this=0xa12f1c8) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#16 0x011c432e in QThreadPrivate::start (arg=0xa12f1c8) at thread/qthread_unix.cpp:248
#17 0x0051b96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0x00665a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xb0633b70 (LWP 1915)):
#0  0x00a08422 in __kernel_vsyscall ()
#1  0x00520015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0067299d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x011c38c2 in QMutexPrivate::wait (this=0x9efe2c0, timeout=-1) at thread/qmutex_unix.cpp:84
#4  0x011bf052 in QMutex::lock (this=0x9e1f2f8) at thread/qmutex.cpp:167
#5  0x00148b2b in QMutexLocker::relock (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:120
#6  QMutexLocker (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:102
#7  model (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:113
#8  Nepomuk::MainModel::executeQuery (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:214
#9  0x003613cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#10 0x0013c335 in Nepomuk::ResourceData::determineUri (this=0xa137310) at ../../../nepomuk/core/resourcedata.cpp:671
#11 0x0013d6a0 in Nepomuk::ResourceData::load (this=0xa137310) at ../../../nepomuk/core/resourcedata.cpp:414
#12 0x0013e19b in Nepomuk::ResourceData::property (this=0xa137310, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#13 0x0015bce7 in Nepomuk::Resource::property (this=0xb0633294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#14 0x0015ed71 in Nepomuk::Resource::rating (this=0xb0633294) at ../../../nepomuk/core/resource.cpp:800
#15 0x080aa189 in KLoadMetaDataThread::run (this=0x9f19900) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#16 0x011c432e in QThreadPrivate::start (arg=0x9f19900) at thread/qthread_unix.cpp:248
#17 0x0051b96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0x00665a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xafe32b70 (LWP 1916)):
#0  0x00a08422 in __kernel_vsyscall ()
#1  0x00520015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0067299d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x011c38c2 in QMutexPrivate::wait (this=0x9efe2c0, timeout=-1) at thread/qmutex_unix.cpp:84
#4  0x011bf052 in QMutex::lock (this=0x9e1f2f8) at thread/qmutex.cpp:167
#5  0x00148b2b in QMutexLocker::relock (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:120
#6  QMutexLocker (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:102
#7  model (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:113
#8  Nepomuk::MainModel::executeQuery (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:214
#9  0x003613cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#10 0x0013c335 in Nepomuk::ResourceData::determineUri (this=0xa0e8da0) at ../../../nepomuk/core/resourcedata.cpp:671
#11 0x0013d6a0 in Nepomuk::ResourceData::load (this=0xa0e8da0) at ../../../nepomuk/core/resourcedata.cpp:414
#12 0x0013e19b in Nepomuk::ResourceData::property (this=0xa0e8da0, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#13 0x0015bce7 in Nepomuk::Resource::property (this=0xafe32294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#14 0x0015ed71 in Nepomuk::Resource::rating (this=0xafe32294) at ../../../nepomuk/core/resource.cpp:800
#15 0x080aa189 in KLoadMetaDataThread::run (this=0xa0e8920) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#16 0x011c432e in QThreadPrivate::start (arg=0xa0e8920) at thread/qthread_unix.cpp:248
#17 0x0051b96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0x00665a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xaee30b70 (LWP 1918)):
#0  0x00a08422 in __kernel_vsyscall ()
#1  0x00520015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0067299d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x011c38c2 in QMutexPrivate::wait (this=0x9efe2c0, timeout=-1) at thread/qmutex_unix.cpp:84
#4  0x011bf052 in QMutex::lock (this=0x9e1f2f8) at thread/qmutex.cpp:167
#5  0x00148b2b in QMutexLocker::relock (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:120
#6  QMutexLocker (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:102
#7  model (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:113
#8  Nepomuk::MainModel::executeQuery (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:214
#9  0x003613cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#10 0x0013c335 in Nepomuk::ResourceData::determineUri (this=0xa16fd00) at ../../../nepomuk/core/resourcedata.cpp:671
#11 0x0013d6a0 in Nepomuk::ResourceData::load (this=0xa16fd00) at ../../../nepomuk/core/resourcedata.cpp:414
#12 0x0013e19b in Nepomuk::ResourceData::property (this=0xa16fd00, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#13 0x0015bce7 in Nepomuk::Resource::property (this=0xaee30294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#14 0x0015ed71 in Nepomuk::Resource::rating (this=0xaee30294) at ../../../nepomuk/core/resource.cpp:800
#15 0x080aa189 in KLoadMetaDataThread::run (this=0xa15b4c0) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#16 0x011c432e in QThreadPrivate::start (arg=0xa15b4c0) at thread/qthread_unix.cpp:248
#17 0x0051b96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0x00665a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xae62fb70 (LWP 1919)):
#0  0x00a08422 in __kernel_vsyscall ()
#1  0x00520015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0067299d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x011c38c2 in QMutexPrivate::wait (this=0x9efe2c0, timeout=-1) at thread/qmutex_unix.cpp:84
#4  0x011bf052 in QMutex::lock (this=0x9e1f2f8) at thread/qmutex.cpp:167
#5  0x00148b2b in QMutexLocker::relock (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:120
#6  QMutexLocker (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:102
#7  model (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:113
#8  Nepomuk::MainModel::executeQuery (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:214
#9  0x003613cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#10 0x0013c335 in Nepomuk::ResourceData::determineUri (this=0xb5857f38) at ../../../nepomuk/core/resourcedata.cpp:671
#11 0x0013d6a0 in Nepomuk::ResourceData::load (this=0xb5857f38) at ../../../nepomuk/core/resourcedata.cpp:414
#12 0x0013e19b in Nepomuk::ResourceData::property (this=0xb5857f38, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#13 0x0015bce7 in Nepomuk::Resource::property (this=0xae62f294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#14 0x0015ed71 in Nepomuk::Resource::rating (this=0xae62f294) at ../../../nepomuk/core/resource.cpp:800
#15 0x080aa189 in KLoadMetaDataThread::run (this=0xa166af0) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#16 0x011c432e in QThreadPrivate::start (arg=0xa166af0) at thread/qthread_unix.cpp:248
#17 0x0051b96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0x00665a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xade2eb70 (LWP 1920)):
#0  0x00a08422 in __kernel_vsyscall ()
#1  0x00520015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0067299d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x011c38c2 in QMutexPrivate::wait (this=0x9efe2c0, timeout=-1) at thread/qmutex_unix.cpp:84
#4  0x011bf052 in QMutex::lock (this=0x9e1f2f8) at thread/qmutex.cpp:167
#5  0x00148b2b in QMutexLocker::relock (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:120
#6  QMutexLocker (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/include/qt4/QtCore/qmutex.h:102
#7  model (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:113
#8  Nepomuk::MainModel::executeQuery (this=0x9efd6b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:214
#9  0x003613cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#10 0x0013c335 in Nepomuk::ResourceData::determineUri (this=0xa16c548) at ../../../nepomuk/core/resourcedata.cpp:671
#11 0x0013d6a0 in Nepomuk::ResourceData::load (this=0xa16c548) at ../../../nepomuk/core/resourcedata.cpp:414
#12 0x0013e19b in Nepomuk::ResourceData::property (this=0xa16c548, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#13 0x0015bce7 in Nepomuk::Resource::property (this=0xade2e294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#14 0x0015ed71 in Nepomuk::Resource::rating (this=0xade2e294) at ../../../nepomuk/core/resource.cpp:800
#15 0x080aa189 in KLoadMetaDataThread::run (this=0xa169268) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#16 0x011c432e in QThreadPrivate::start (arg=0xa169268) at thread/qthread_unix.cpp:248
#17 0x0051b96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0x00665a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77a8710 (LWP 1700)):
#0  0x0051f344 in __pthread_mutex_unlock_usercnt () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x00672ba6 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libc.so.6
#2  0x00c02d41 in ?? () from /usr/lib/libxcb.so.1
#3  0x00c032cb in ?? () from /usr/lib/libxcb.so.1
#4  0x00c03667 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0x008aed79 in _XSend () from /usr/lib/libX11.so.6
#6  0x008aef10 in _XReply () from /usr/lib/libX11.so.6
#7  0x0088b739 in XGetImage () from /usr/lib/libX11.so.6
#8  0x042e1108 in QX11PixmapData::toImage (this=0xa0d4588) at image/qpixmap_x11.cpp:1492
#9  0x042c6c6b in QPixmap::toImage (this=0xbf84c6b0) at image/qpixmap.cpp:486
#10 0x0929e056 in KPixmapCache::Private::writeData (this=0x9ca4b40, key=..., pix=...) at ../../kdeui/util/kpixmapcache.cpp:1474
#11 0x0929edfe in KPixmapCache::insert (this=0x9ca4a48, key=..., pix=...) at ../../kdeui/util/kpixmapcache.cpp:1440
#12 0x091dc55b in KIconCache::insert (this=0x9ca4a48, key=..., pix=...) at ../../kdeui/icons/kiconcache.cpp:298
#13 0x091dcd41 in KIconCache::insert (this=0x9ca4a48, key=..., pix=..., path=...) at ../../kdeui/icons/kiconcache.cpp:285
#14 0x091d0d0c in KIconLoader::loadIcon (this=0x9c3e0e8, _name=..., group=KIconLoader::NoGroup, size=16, state=0, overlays=..., path_store=0x0, canReturnNull=false)
    at ../../kdeui/icons/kiconloader.cpp:1273
#15 0x09201897 in KWidgetJobTracker::Private::ProgressWidget::init (this=0xa176ea0) at ../../kdeui/jobs/kwidgetjobtracker.cpp:446
#16 0x092029fd in ProgressWidget (this=0xa1676e8, job=0xa0defc8) at ../../kdeui/jobs/kwidgetjobtracker_p.h:85
#17 KWidgetJobTracker::registerJob (this=0xa1676e8, job=0xa0defc8) at ../../kdeui/jobs/kwidgetjobtracker.cpp:83
#18 0x00ff2f40 in KDynamicJobTracker::registerJob (this=0xa173650, job=0xa0defc8) at ../../kio/kio/kdynamicjobtracker.cpp:77
#19 0x00f7f024 in KIO::CopyJobPrivate::newJob (src=..., dest=..., flags=...) at ../../kio/kio/copyjob.cpp:234
#20 KIO::copy (src=..., dest=..., flags=...) at ../../kio/kio/copyjob.cpp:1993
#21 0x0104bdfb in KIO::pasteClipboard (destUrl=..., widget=0x9e30540, move=false) at ../../kio/kio/paste.cpp:242
#22 0x00cd30c0 in KonqOperations::doPaste (parent=0x9e30540, destUrl=..., pos=...) at ../../../../apps/lib/konq/konq_operations.cpp:140
#23 0x002c139f in DolphinView::pasteToUrl (this=0x9e30540, url=...) at ../../../../apps/dolphin/src/dolphinview.cpp:1422
#24 0x002c13de in DolphinView::paste (this=0x9e30540) at ../../../../apps/dolphin/src/dolphinview.cpp:743
#25 0x080740d9 in DolphinMainWindow::paste (this=0x9ca39d8, _c=QMetaObject::InvokeMetaMethod, _id=17, _a=0xbf84cd68) at ../../../../apps/dolphin/src/dolphinmainwindow.cpp:721
#26 DolphinMainWindow::qt_metacall (this=0x9ca39d8, _c=QMetaObject::InvokeMetaMethod, _id=17, _a=0xbf84cd68) at ./dolphinmainwindow.moc:203
#27 0x012cbc9a in QMetaObject::metacall (object=0x9ca39d8, cl=QMetaObject::InvokeMetaMethod, idx=63, argv=0xbf84cd68) at kernel/qmetaobject.cpp:237
#28 0x012da3d5 in QMetaObject::activate (sender=0x9d4fd88, m=0x4af9d58, local_signal_index=1, argv=0xbf84cd68) at kernel/qobject.cpp:3293
#29 0x041cabd9 in QAction::triggered (this=0x9d4fd88, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#30 0x041ccdcc in QAction::activate (this=0x9d4fd88, event=QAction::Trigger) at kernel/qaction.cpp:1255
#31 0x0467060c in QMenuPrivate::activateCausedStack (this=0xa16af00, causedStack=..., action=0x9d4fd88, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1011
#32 0x04676abb in QMenuPrivate::activateAction (this=0xa16af00, action=0x9d4fd88, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1103
#33 0x04677ac7 in QMenu::mouseReleaseEvent (this=0x9f88520, e=0xbf84d600) at widgets/qmenu.cpp:2312
#34 0x09302f45 in KMenu::mouseReleaseEvent (this=0x9f88520, e=0xbf84d600) at ../../kdeui/widgets/kmenu.cpp:471
#35 0x0422f7f8 in QWidget::event (this=0x9f88520, event=0xbf84d600) at kernel/qwidget.cpp:7998
#36 0x046790cc in QMenu::event (this=0x9f88520, e=0xbf84d600) at widgets/qmenu.cpp:2414
#37 0x041d14dc in QApplicationPrivate::notify_helper (this=0x9c3f528, receiver=0x9f88520, e=0xbf84d600) at kernel/qapplication.cpp:4300
#38 0x041d89f7 in QApplication::notify (this=0xbf84f3b4, receiver=0x9f88520, e=0xbf84d600) at kernel/qapplication.cpp:3865
#39 0x0920cf5a in KApplication::notify (this=0xbf84f3b4, receiver=0x9f88520, event=0xbf84d600) at ../../kdeui/kernel/kapplication.cpp:302
#40 0x012c6a3b in QCoreApplication::notifyInternal (this=0xbf84f3b4, receiver=0x9f88520, event=0xbf84d600) at kernel/qcoreapplication.cpp:704
#41 0x041d7952 in QCoreApplication::sendEvent (receiver=0x9f88520, event=0xbf84d600, alienWidget=0x0, nativeWidget=0x9f88520, buttonDown=0x4b15058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#42 QApplicationPrivate::sendMouseEvent (receiver=0x9f88520, event=0xbf84d600, alienWidget=0x0, nativeWidget=0x9f88520, buttonDown=0x4b15058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#43 0x042635cf in QETWidget::translateMouseEvent (this=0x9f88520, event=0xbf84db1c) at kernel/qapplication_x11.cpp:4302
#44 0x04262511 in QApplication::x11ProcessEvent (this=0xbf84f3b4, event=0xbf84db1c) at kernel/qapplication_x11.cpp:3379
#45 0x0429160a in x11EventSourceDispatch (s=0x9c48340, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#46 0x00d215e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#47 0x00d252d8 in ?? () from /lib/libglib-2.0.so.0
#48 0x00d254b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#49 0x012f25d5 in QEventDispatcherGlib::processEvents (this=0x9c1f748, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#50 0x04291135 in QGuiEventDispatcherGlib::processEvents (this=0x9c1f748, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x012c5059 in QEventLoop::processEvents (this=0xbf84de10, flags=) at kernel/qeventloop.cpp:149
#52 0x012c54aa in QEventLoop::exec (this=0xbf84de10, flags=...) at kernel/qeventloop.cpp:201
#53 0x04673dde in QMenu::exec (this=0x9f88520, p=..., action=0x0) at widgets/qmenu.cpp:2063
#54 0x08079bb7 in DolphinContextMenu::openViewportContextMenu (this=0xbf84df40) at ../../../../apps/dolphin/src/dolphincontextmenu.cpp:313
#55 0x0807a588 in DolphinContextMenu::open (this=0xbf84df40) at ../../../../apps/dolphin/src/dolphincontextmenu.cpp:107
#56 0x08074f91 in DolphinViewContainer::openContextMenu (this=0x9e11f90, item=..., url=..., customActions=...) at ../../../../apps/dolphin/src/dolphinviewcontainer.cpp:391
#57 0x080776c0 in DolphinViewContainer::qt_metacall (this=0x9e11f90, _c=QMetaObject::InvokeMetaMethod, _id=43, _a=0xbf84e090) at ./dolphinviewcontainer.moc:137
#58 0x012cbc9a in QMetaObject::metacall (object=0x9e11f90, cl=QMetaObject::InvokeMetaMethod, idx=43, argv=0xbf84e090) at kernel/qmetaobject.cpp:237
#59 0x012da3d5 in QMetaObject::activate (sender=0x9e30540, m=0x3037c4, local_signal_index=17, argv=0xbf84e090) at kernel/qobject.cpp:3293
#60 0x002be00f in DolphinView::requestContextMenu (this=0x9e30540, _t1=..., _t2=..., _t3=...) at ./dolphinview.moc:371
#61 0x002bf438 in DolphinView::openContextMenu (this=0x9e30540, pos=..., customActions=...) at ../../../../apps/dolphin/src/dolphinview.cpp:949
#62 0x002c53c1 in DolphinView::qt_metacall (this=0x9e30540, _c=QMetaObject::InvokeMetaMethod, _id=45, _a=0xbf84e234) at ./dolphinview.moc:230
#63 0x012cbc9a in QMetaObject::metacall (object=0x9e30540, cl=QMetaObject::InvokeMetaMethod, idx=72, argv=0xbf84e234) at kernel/qmetaobject.cpp:237
#64 0x012da3d5 in QMetaObject::activate (sender=0x9e05cc8, m=0x302e38, local_signal_index=1, argv=0xbf84e234) at kernel/qobject.cpp:3293
#65 0x002abce9 in DolphinController::requestContextMenu (this=0x9e05cc8, _t1=..., _t2=...) at ./dolphincontroller.moc:157
#66 0x002abdfa in DolphinController::triggerContextMenuRequest (this=0x9e05cc8, pos=..., customActions=...) at ../../../../apps/dolphin/src/dolphincontroller.cpp:82
#67 0x002b3be4 in DolphinIconsView::contextMenuEvent (this=0x9e063d0, event=0xbf84eb28) at ../../../../apps/dolphin/src/dolphiniconsview.cpp:160
#68 0x0422ff38 in QWidget::event (this=0x9e063d0, event=0xbf84eb28) at kernel/qwidget.cpp:8165
#69 0x0462bfd3 in QFrame::event (this=0x9e063d0, e=0xbf84eb28) at widgets/qframe.cpp:557
#70 0x046c6382 in QAbstractScrollArea::viewportEvent (this=0x0, e=0x0) at widgets/qabstractscrollarea.cpp:1036
#71 0x0477abd7 in QAbstractItemView::viewportEvent (this=0x9e063d0, event=0xbf84eb28) at itemviews/qabstractitemview.cpp:1610
#72 0x046c8c65 in QAbstractScrollAreaPrivate::viewportEvent (this=0x9e3df80, o=0x9e3cdc8, e=0xbf84eb28) at widgets/qabstractscrollarea_p.h:100
#73 QAbstractScrollAreaFilter::eventFilter (this=0x9e3df80, o=0x9e3cdc8, e=0xbf84eb28) at widgets/qabstractscrollarea_p.h:116
#74 0x012c5cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9c3f528, receiver=0x9e3cdc8, event=0xbf84eb28) at kernel/qcoreapplication.cpp:819
#75 0x041d14b9 in QApplicationPrivate::notify_helper (this=0x9c3f528, receiver=0x9e3cdc8, e=0xbf84eb28) at kernel/qapplication.cpp:4296
#76 0x041d8470 in QApplication::notify (this=0xbf84f3b4, receiver=0x9e3cdc8, e=0xbf84eb28) at kernel/qapplication.cpp:3944
#77 0x0920cf5a in KApplication::notify (this=0xbf84f3b4, receiver=0x9e3cdc8, event=0xbf84eb28) at ../../kdeui/kernel/kapplication.cpp:302
#78 0x012c6a3b in QCoreApplication::notifyInternal (this=0xbf84f3b4, receiver=0x9e3cdc8, event=0xbf84eb28) at kernel/qcoreapplication.cpp:704
#79 0x04268dfe in QCoreApplication::sendSpontaneousEvent (receiver=0x9e3cdc8, event=0x0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#80 0x042630f4 in QETWidget::translateMouseEvent (this=0x9e11f90, event=0xbf84f01c) at kernel/qapplication_x11.cpp:4373
#81 0x04262511 in QApplication::x11ProcessEvent (this=0xbf84f3b4, event=0xbf84f01c) at kernel/qapplication_x11.cpp:3379
#82 0x0429160a in x11EventSourceDispatch (s=0x9c48340, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#83 0x00d215e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#84 0x00d252d8 in ?? () from /lib/libglib-2.0.so.0
#85 0x00d254b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#86 0x012f25d5 in QEventDispatcherGlib::processEvents (this=0x9c1f748, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#87 0x04291135 in QGuiEventDispatcherGlib::processEvents (this=0x9c1f748, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#88 0x012c5059 in QEventLoop::processEvents (this=0xbf84f314, flags=) at kernel/qeventloop.cpp:149
#89 0x012c54aa in QEventLoop::exec (this=0xbf84f314, flags=...) at kernel/qeventloop.cpp:201
#90 0x012c969f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#91 0x041d1577 in QApplication::exec () at kernel/qapplication.cpp:3579
#92 0x0807bbcf in main (argc=1, argv=0xbf84f594) at ../../../../apps/dolphin/src/main.cpp:101

Reported using DrKonqi