Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-9-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
I was searching files in dolphin using the content search, after two different search, without result (content search doesn't work), the service was crashing

-- Backtrace:
Application: Jeton du service 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 0x7f9fcbad3780 (LWP 1700))]

Thread 3 (Thread 0x7f9fbaa39700 (LWP 1739)):
[KCrash Handler]
#6  0x00007f9fc90e6d05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f9fc90eaab6 in abort () at abort.c:92
#8  0x00007f9fc911fd7b in __libc_message (do_abort=2, fmt=0x7f9fc9208400 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007f9fc9129bb6 in malloc_printerr (action=3, str=0x7f9fc9208980 "malloc(): memory corruption (fast)", ptr=<value optimized out>) at malloc.c:6283
#10 0x00007f9fc912ce78 in _int_malloc (av=0x7f9fc94421c0, bytes=<value optimized out>) at malloc.c:4308
#11 0x00007f9fc912f31e in __libc_malloc (bytes=41) at malloc.c:3660
#12 0x00007f9fcb4d1036 in QByteArray::QByteArray (this=0x7f9fbaa37630, data=0xb8f211 "hasSymbol", size=9) at tools/qbytearray.cpp:1306
#13 0x00007f9fcb56cb79 in QUrlPrivate::parse (this=0xb8f230, parseOptions=QUrlPrivate::ParseAndSet) at io/qurl.cpp:3850
#14 0x00007f9fcb57824b in QUrl::operator== (this=0x7f9fbaa37890, url=...) at io/qurl.cpp:5958
#15 0x00007f9fca453c32 in Nepomuk::Types::EntityPrivate::load (this=0xb84f50) at ../../nepomuk/types/entity.cpp:99
#16 0x00007f9fca452961 in Nepomuk::Types::EntityPrivate::init (this=0xb84f50) at ../../nepomuk/types/entity.cpp:51
#17 0x00007f9fca45a0d7 in Nepomuk::Types::Property::maxCardinality (this=<value optimized out>) at ../../nepomuk/types/property.cpp:384
#18 0x00007f9fc1be0700 in uniqueVarName (this=0xb8a490, qbd=0x7f9fbaa38310) at ../../../nepomuk/query/querybuilderdata_p.h:121
#19 Nepomuk::Query::ComparisonTermPrivate::getMainVariableName (this=0xb8a490, qbd=0x7f9fbaa38310) at ../../../nepomuk/query/comparisonterm.cpp:357
#20 0x00007f9fc1be0e8d in Nepomuk::Query::ComparisonTermPrivate::toSparqlGraphPattern (this=0xb8a490, resourceVarName=..., qbd=0x7f9fbaa38310) at ../../../nepomuk/query/comparisonterm.cpp:142
#21 0x00007f9fc1bdee36 in Nepomuk::Query::AndTermPrivate::toSparqlGraphPattern (this=<value optimized out>, resourceVarName=..., qbd=0x7f9fbaa38310) at ../../../nepomuk/query/andterm.cpp:34
#22 0x00007f9fc1be9318 in Nepomuk::Query::Query::toSparqlQuery (this=0xb7bc08, sparqlFlags=...) at ../../../nepomuk/query/query.cpp:466
#23 0x00007f9fbb2ce3db in Nepomuk::Query::Folder::sparqlQuery (this=<value optimized out>) at ../../../../nepomuk/services/queryservice/folder.cpp:122
#24 0x00007f9fbb2d1157 in Nepomuk::Query::SearchRunnable::run (this=0xb87970) at ../../../../nepomuk/services/queryservice/searchrunnable.cpp:81
#25 0x00007f9fcb4c4188 in QThreadPoolThread::run (this=0xb86600) at concurrent/qthreadpool.cpp:106
#26 0x00007f9fcb4cf175 in QThreadPrivate::start (arg=0xb86600) at thread/qthread_unix.cpp:320
#27 0x00007f9fc8e9bd8c in start_thread (arg=0x7f9fbaa39700) at pthread_create.c:304
#28 0x00007f9fc919904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#29 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f9fba238700 (LWP 1741)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f9fc913180f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f9fc912f8d8 in __libc_free (mem=0x7f9fc94421c0) at malloc.c:3736
#3  0x00007f9fcb56d889 in ~QByteArray (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qbytearray.h:383
#4  ~QUrlPrivate (this=<value optimized out>, __in_chrg=<value optimized out>) at io/qurl.cpp:294
#5  QUrl::~QUrl (this=<value optimized out>, __in_chrg=<value optimized out>) at io/qurl.cpp:4186
#6  0x00007f9fc5fb2feb in ?? () from /usr/lib/libsoprano.so.4
#7  0x00007f9fca453a25 in Nepomuk::Types::EntityPrivate::load (this=0xb8cff0) at ../../nepomuk/types/entity.cpp:79
#8  0x00007f9fca452961 in Nepomuk::Types::EntityPrivate::init (this=0xb8cff0) at ../../nepomuk/types/entity.cpp:51
#9  0x00007f9fca45a0d7 in Nepomuk::Types::Property::maxCardinality (this=<value optimized out>) at ../../nepomuk/types/property.cpp:384
#10 0x00007f9fc1be0700 in uniqueVarName (this=0xb9c7a0, qbd=0x7f9fba237310) at ../../../nepomuk/query/querybuilderdata_p.h:121
#11 Nepomuk::Query::ComparisonTermPrivate::getMainVariableName (this=0xb9c7a0, qbd=0x7f9fba237310) at ../../../nepomuk/query/comparisonterm.cpp:357
#12 0x00007f9fc1be0e8d in Nepomuk::Query::ComparisonTermPrivate::toSparqlGraphPattern (this=0xb9c7a0, resourceVarName=..., qbd=0x7f9fba237310) at ../../../nepomuk/query/comparisonterm.cpp:142
#13 0x00007f9fc1bdee36 in Nepomuk::Query::AndTermPrivate::toSparqlGraphPattern (this=<value optimized out>, resourceVarName=..., qbd=0x7f9fba237310) at ../../../nepomuk/query/andterm.cpp:34
#14 0x00007f9fc1be9318 in Nepomuk::Query::Query::toSparqlQuery (this=0xb8cc58, sparqlFlags=...) at ../../../nepomuk/query/query.cpp:466
#15 0x00007f9fbb2ce3db in Nepomuk::Query::Folder::sparqlQuery (this=<value optimized out>) at ../../../../nepomuk/services/queryservice/folder.cpp:122
#16 0x00007f9fbb2d1157 in Nepomuk::Query::SearchRunnable::run (this=0xb976e0) at ../../../../nepomuk/services/queryservice/searchrunnable.cpp:81
#17 0x00007f9fcb4c4188 in QThreadPoolThread::run (this=0xb977d0) at concurrent/qthreadpool.cpp:106
#18 0x00007f9fcb4cf175 in QThreadPrivate::start (arg=0xb977d0) at thread/qthread_unix.cpp:320
#19 0x00007f9fc8e9bd8c in start_thread (arg=0x7f9fba238700) at pthread_create.c:304
#20 0x00007f9fc919904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#21 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f9fcbad3780 (LWP 1700)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f9fc9131845 in _L_lock_12280 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f9fc912fafd in __libc_realloc (oldmem=0x7f9fc94421c0, bytes=184) at malloc.c:3813
#3  0x00007f9fc7a82311 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#4  0x00007f9fc7a823bf in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#5  0x00007f9fc7a8251a in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#6  0x00007f9fc7a6d334 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#7  0x00007f9fc7a75070 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#8  0x00007f9fc7a7d127 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#9  0x00007f9fc7a7d261 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#10 0x00007f9fc7a7db75 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#11 0x00007f9fc7a7e48c in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#12 0x00007f9fc7a7cee2 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#13 0x00007f9fc7a67c0c in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#14 0x00007f9fc7a7f11a in dbus_watch_handle () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#15 0x00007f9fcb1ffd48 in q_dbus_watch_handle (this=0xafb2f0, fd=<value optimized out>) at qdbus_symbols_p.h:183
#16 QDBusConnectionPrivate::socketRead (this=0xafb2f0, fd=<value optimized out>) at qdbusintegrator.cpp:1143
#17 0x00007f9fcb2405f3 in QDBusConnectionPrivate::qt_metacall (this=0xafb2f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7b727190) at .moc/release-shared/moc_qdbusconnection_p.cpp:99
#18 0x00007f9fcb5cb5f8 in QMetaObject::activate (sender=0xb08fb0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff7b727190) at kernel/qobject.cpp:3287
#19 0x00007f9fcb612b7e in QSocketNotifier::activated (this=<value optimized out>, _t1=8) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#20 0x00007f9fcb5d0f4b in QSocketNotifier::event (this=0xb08fb0, e=0x7fff7b727820) at kernel/qsocketnotifier.cpp:317
#21 0x00007f9fc99069e4 in QApplicationPrivate::notify_helper (this=0xa66ab0, receiver=0xb08fb0, e=0x7fff7b727820) at kernel/qapplication.cpp:4462
#22 0x00007f9fc990b3aa in QApplication::notify (this=<value optimized out>, receiver=0xb08fb0, e=0x7fff7b727820) at kernel/qapplication.cpp:4341
#23 0x00007f9fca8f4866 in KApplication::notify (this=0x7fff7b727c40, receiver=0xb08fb0, event=0x7fff7b727820) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007f9fcb5b649c in QCoreApplication::notifyInternal (this=0x7fff7b727c40, receiver=0xb08fb0, event=0x7fff7b727820) at kernel/qcoreapplication.cpp:731
#25 0x00007f9fcb5e0da9 in sendEvent (source=0xa64800) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 socketNotifierSourceDispatch (source=0xa64800) at kernel/qeventdispatcher_glib.cpp:110
#27 0x00007f9fc83bfbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f9fc83c03a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f9fc83c0639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f9fcb5e13ef in QEventDispatcherGlib::processEvents (this=0xa1e4a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#31 0x00007f9fc99addfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f9fcb5b5882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007f9fcb5b5abc in QEventLoop::exec (this=0x7fff7b727a50, flags=...) at kernel/qeventloop.cpp:201
#34 0x00007f9fcb5b9ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#35 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 272278.

Possible duplicates by query: bug 272901, bug 272434, bug 272343, bug 272278, bug 272165.

Reported using DrKonqi