Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.4 (4.6.4)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
Hi, I just closed the systemsettings dialog (I set-up KDM login dialogues) and nepomuk crashed.
I will try to delete ~/.kde folder.

-- Backtrace:
Application: Pahýl služby Nepomuk (nepomukservicestub), signal: Aborted
__lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
	in ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
[Current thread is 1 (Thread 0x7fad51570780 (LWP 2231))]

Thread 3 (Thread 0x7fad49f93700 (LWP 3094)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x000000316467e80f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x000000316467c8d8 in __libc_free (mem=0x316498f1c0) at malloc.c:3736
#3  0x00007fad5188eb61 in QAbstractSocket::disconnectFromHostImplementation (this=0x10ccdf0) at socket/qabstractsocket.cpp:2409
#4  0x00007fad5188f17c in QAbstractSocket::qt_metacall (this=0x10ccdf0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fad49f90f30) at .moc/release-shared/moc_qabstractsocket.cpp:114
#5  0x00007fad53bc3f4b in QMetaMethod::invoke (this=0x7fad49f91180, object=0x10ccdf0, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1578
#6  0x00007fad53bc4ba8 in QMetaObject::invokeMethod (obj=0x10ccdf0, member=<value optimized out>, type=Qt::DirectConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1151
#7  0x00007fad518890b4 in invokeMethod (this=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs.h:408
#8  QAbstractSocket::disconnectFromHost (this=<value optimized out>) at socket/qabstractsocket.cpp:2373
#9  0x00007fad5188915b in QAbstractSocket::close (this=0x10ccdf0) at socket/qabstractsocket.cpp:2351
#10 0x00007fad5188eada in QAbstractSocket::waitForReadyRead (this=0x10ccdf0, msecs=600000) at socket/qabstractsocket.cpp:1875
#11 0x000000316fa140f9 in ?? () from /usr/lib/libsopranoclient.so.1
#12 0x000000316fa18356 in ?? () from /usr/lib/libsopranoclient.so.1
#13 0x000000316fa17d2a in ?? () from /usr/lib/libsopranoclient.so.1
#14 0x0000003173841737 in Soprano::QueryResultIterator::binding(QString const&) const () from /usr/lib/libsoprano.so.4
#15 0x00007fad52a56b3b in Nepomuk::Types::EntityPrivate::load (this=0xfcdfb0) at ../../nepomuk/types/entity.cpp:79
#16 0x00007fad52a559b1 in Nepomuk::Types::EntityPrivate::init (this=0xfcdfb0) at ../../nepomuk/types/entity.cpp:51
#17 0x00007fad52a5d127 in Nepomuk::Types::Property::maxCardinality (this=<value optimized out>) at ../../nepomuk/types/property.cpp:384
#18 0x00007fad500907b0 in uniqueVarName (this=0x10c3910, qbd=0x7fad49f92340) at ../../../nepomuk/query/querybuilderdata_p.h:121
#19 Nepomuk::Query::ComparisonTermPrivate::getMainVariableName (this=0x10c3910, qbd=0x7fad49f92340) at ../../../nepomuk/query/comparisonterm.cpp:361
#20 0x00007fad50090f3d in Nepomuk::Query::ComparisonTermPrivate::toSparqlGraphPattern (this=0x10c3910, resourceVarName=..., qbd=0x7fad49f92340) at ../../../nepomuk/query/comparisonterm.cpp:142
#21 0x00007fad5008eeb6 in Nepomuk::Query::AndTermPrivate::toSparqlGraphPattern (this=<value optimized out>, resourceVarName=..., qbd=0x7fad49f92340) at ../../../nepomuk/query/andterm.cpp:34
#22 0x00007fad50099748 in Nepomuk::Query::Query::toSparqlQuery (this=0xfcb888, sparqlFlags=...) at ../../../nepomuk/query/query.cpp:466
#23 0x00007fad4a6243db in Nepomuk::Query::Folder::sparqlQuery (this=<value optimized out>) at ../../../../nepomuk/services/queryservice/folder.cpp:122
#24 0x00007fad4a627397 in Nepomuk::Query::SearchRunnable::run (this=0x10b8060) at ../../../../nepomuk/services/queryservice/searchrunnable.cpp:81
#25 0x00007fad53ac9188 in QThreadPoolThread::run (this=0x10b70e0) at concurrent/qthreadpool.cpp:106
#26 0x00007fad53ad4175 in QThreadPrivate::start (arg=0x10b70e0) at thread/qthread_unix.cpp:320
#27 0x0000003164e06d8c in start_thread (arg=0x7fad49f93700) at pthread_create.c:304
#28 0x00000031646e604d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#29 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fad49792700 (LWP 3095)):
[KCrash Handler]
#6  0x0000003164633d05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x0000003164637ab6 in abort () at abort.c:92
#8  0x000000316466cd7b in __libc_message (do_abort=2, fmt=0x3164755400 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x0000003164678a8f in malloc_printerr (av=<value optimized out>, p=0x10db0a0) at malloc.c:6283
#10 _int_free (av=<value optimized out>, p=0x10db0a0) at malloc.c:4795
#11 0x000000316467c8e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738
#12 0x00007fad53b190fc in QString::free (d=0x10db0b0) at tools/qstring.cpp:1185
#13 0x00007fad53b79eaa in ~QString (this=0x7fad497903c0) at ../../include/QtCore/../../src/corelib/tools/qstring.h:883
#14 QUrlPrivate::canonicalHost (this=0x7fad497903c0) at io/qurl.cpp:3418
#15 0x00007fad53b7b82f in QUrlPrivate::normalized (this=0x10cc0d0) at io/qurl.cpp:3993
#16 0x00007fad53b7d205 in QUrl::operator== (this=0x7fad497908c0, url=...) at io/qurl.cpp:5959
#17 0x00007fad52a5d933 in Nepomuk::Types::PropertyPrivate::addProperty (this=0x10c6490, property=..., value=...) at ../../nepomuk/types/property.cpp:76
#18 0x00007fad52a56fa1 in Nepomuk::Types::EntityPrivate::load (this=0x10c6490) at ../../nepomuk/types/entity.cpp:108
#19 0x00007fad52a559b1 in Nepomuk::Types::EntityPrivate::init (this=0x10c6490) at ../../nepomuk/types/entity.cpp:51
#20 0x00007fad52a5d127 in Nepomuk::Types::Property::maxCardinality (this=<value optimized out>) at ../../nepomuk/types/property.cpp:384
#21 0x00007fad500907b0 in uniqueVarName (this=0x10cf860, qbd=0x7fad49791340) at ../../../nepomuk/query/querybuilderdata_p.h:121
#22 Nepomuk::Query::ComparisonTermPrivate::getMainVariableName (this=0x10cf860, qbd=0x7fad49791340) at ../../../nepomuk/query/comparisonterm.cpp:361
#23 0x00007fad50090f3d in Nepomuk::Query::ComparisonTermPrivate::toSparqlGraphPattern (this=0x10cf860, resourceVarName=..., qbd=0x7fad49791340) at ../../../nepomuk/query/comparisonterm.cpp:142
#24 0x00007fad5008eeb6 in Nepomuk::Query::AndTermPrivate::toSparqlGraphPattern (this=<value optimized out>, resourceVarName=..., qbd=0x7fad49791340) at ../../../nepomuk/query/andterm.cpp:34
#25 0x00007fad50099748 in Nepomuk::Query::Query::toSparqlQuery (this=0x10c6258, sparqlFlags=...) at ../../../nepomuk/query/query.cpp:466
#26 0x00007fad4a6243db in Nepomuk::Query::Folder::sparqlQuery (this=<value optimized out>) at ../../../../nepomuk/services/queryservice/folder.cpp:122
#27 0x00007fad4a627397 in Nepomuk::Query::SearchRunnable::run (this=0x10b74b0) at ../../../../nepomuk/services/queryservice/searchrunnable.cpp:81
#28 0x00007fad53ac9188 in QThreadPoolThread::run (this=0x10b4700) at concurrent/qthreadpool.cpp:106
#29 0x00007fad53ad4175 in QThreadPrivate::start (arg=0x10b4700) at thread/qthread_unix.cpp:320
#30 0x0000003164e06d8c in start_thread (arg=0x7fad49792700) at pthread_create.c:304
#31 0x00000031646e604d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#32 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fad51570780 (LWP 2231)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x000000316467e80f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x000000316467c8d8 in __libc_free (mem=0x316498f1c0) at malloc.c:3736
#3  0x00007fad53be5e57 in socketNotifierSourceCheck (source=0xf10dc0) at kernel/qeventdispatcher_glib.cpp:92
#4  0x0000003166242854 in g_main_context_check (context=0xf100e0, max_priority=2147483647, fds=<value optimized out>, n_fds=<value optimized out>) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:2961
#5  0x0000003166243122 in g_main_context_iterate (context=0xf100e0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3088
#6  0x0000003166243639 in g_main_context_iteration (context=0xf100e0, may_block=1) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3154
#7  0x00007fad53be63ef in QEventDispatcherGlib::processEvents (this=0xecb4a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007fad51fafdfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#9  0x00007fad53bba882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#10 0x00007fad53bbaabc in QEventLoop::exec (this=0x7fff8042e860, flags=...) at kernel/qeventloop.cpp:201
#11 0x00007fad53bbeecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#12 0x0000000000403c3f in main (argc=2, argv=<value optimized out>) at ../../../nepomuk/servicestub/main.cpp:165

This bug may be a duplicate of or related to bug 272815.

Possible duplicates by query: bug 275251, bug 274075, bug 274057, bug 274031, bug 273521.

Reported using DrKonqi