Bug 321349

Application: nepomukservicestub (0.1.0)
KDE Platform Version: 4.10.4 "release 569"
Qt Version: 4.8.4
Operating System: Linux 3.7.10-1.11-desktop x86_64
Distribution: "openSUSE 12.3 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Just logged in. Computer briefly unattended.
Comic strip opened, nothing else.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2d4a0ea780 (LWP 1342))]

Thread 6 (Thread 0x7f2d36345700 (LWP 1680)):
#0  0x00007f2d474da87d in poll () from /lib64/libc.so.6
#1  0x00007f2d46d31aa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f2d46d31bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f2d49bd62e6 in QEventDispatcherGlib::processEvents (this=0x7f2d180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f2d49ba6adf in QEventLoop::processEvents (this=this@entry=0x7f2d36344db0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f2d49ba6d68 in QEventLoop::exec (this=0x7f2d36344db0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f2d49aa90f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007f2d3c69de18 in Soprano::Server::ServerConnection::run (this=0x17e1ff0) at /usr/src/debug/soprano-2.9.0/server/serverconnection.cpp:151
#8  0x00007f2d49aac0cc in QThreadPrivate::start (arg=0x17e1ff0) at thread/qthread_unix.cpp:338
#9  0x00007f2d49815e0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f2d474e37dd in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f2d35b44700 (LWP 1681)):
[KCrash Handler]
#6  0x000000000188c100 in ?? ()
#7  0x00007f2d43e40801 in Soprano::FilterModel::executeQuery (this=0x18899b0, query=..., language=<optimized out>, userQueryLanguage=...) at /usr/src/debug/soprano-2.9.0/soprano/filtermodel.cpp:165
#8  0x00007f2d3c94be31 in Nepomuk2::VirtuosoInferenceModel::executeQuery (this=0x18899b0, query=..., language=<optimized out>, userQueryLanguage=...) at /usr/src/debug/nepomuk-core-4.10.4/services/storage/virtuosoinferencemodel.cpp:54
#9  0x00007f2d43e407ec in Soprano::FilterModel::executeQuery (this=0x18549d0, query=..., language=<optimized out>, userQueryLanguage=...) at /usr/src/debug/soprano-2.9.0/soprano/filtermodel.cpp:164
#10 0x00007f2d43e407ec in Soprano::FilterModel::executeQuery (this=0x17df790, query=..., language=<optimized out>, userQueryLanguage=...) at /usr/src/debug/soprano-2.9.0/soprano/filtermodel.cpp:164
#11 0x00007f2d3c69c941 in Soprano::Server::ServerConnection::Private::query (this=this@entry=0x18bd270) at /usr/src/debug/soprano-2.9.0/server/serverconnection.cpp:539
#12 0x00007f2d3c69f2ad in Soprano::Server::ServerConnection::Private::_s_readNextCommand (this=0x18bd270) at /usr/src/debug/soprano-2.9.0/server/serverconnection.cpp:228
#13 0x00007f2d49bbd29f in QMetaObject::activate (sender=0x7f2d240013c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3548
#14 0x00007f2d49bbd29f in QMetaObject::activate (sender=0x7f2d24002808, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3548
#15 0x00007f2d45ecdafc in QAbstractSocketPrivate::canReadNotification (this=0x7f2d24002860) at socket/qabstractsocket.cpp:654
#16 0x00007f2d45ed630d in event (this=<optimized out>, e=<optimized out>) at socket/qnativesocketengine.cpp:1151
#17 QReadNotifier::event (this=<optimized out>, e=<optimized out>) at socket/qnativesocketengine.cpp:1148
#18 0x00007f2d47c8d86c in QApplicationPrivate::notify_helper (this=this@entry=0x15b22d0, receiver=receiver@entry=0x7f2d240031e0, e=e@entry=0x7f2d35b43b90) at kernel/qapplication.cpp:4562
#19 0x00007f2d47c91ceb in QApplication::notify (this=0x7fff24cbc240, receiver=0x7f2d240031e0, e=0x7f2d35b43b90) at kernel/qapplication.cpp:4423
#20 0x00007f2d48ca5146 in KApplication::notify (this=0x7fff24cbc240, receiver=0x7f2d240031e0, event=0x7f2d35b43b90) at /usr/src/debug/kdelibs-4.10.4/kdeui/kernel/kapplication.cpp:311
#21 0x00007f2d49ba7d8e in QCoreApplication::notifyInternal (this=0x7fff24cbc240, receiver=0x7f2d240031e0, event=0x7f2d35b43b90) at kernel/qcoreapplication.cpp:946
#22 0x00007f2d49bd5ac8 in sendEvent (event=0x7f2d35b43b90, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#23 socketNotifierSourceDispatch (source=0x7f2d24001350) at kernel/qeventdispatcher_glib.cpp:110
#24 0x00007f2d46d317d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#25 0x00007f2d46d31b08 in ?? () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f2d46d31bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#27 0x00007f2d49bd62e6 in QEventDispatcherGlib::processEvents (this=0x7f2d240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#28 0x00007f2d49ba6adf in QEventLoop::processEvents (this=this@entry=0x7f2d35b43db0, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007f2d49ba6d68 in QEventLoop::exec (this=0x7f2d35b43db0, flags=...) at kernel/qeventloop.cpp:204
#30 0x00007f2d49aa90f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#31 0x00007f2d3c69de18 in Soprano::Server::ServerConnection::run (this=0x1788e00) at /usr/src/debug/soprano-2.9.0/server/serverconnection.cpp:151
#32 0x00007f2d49aac0cc in QThreadPrivate::start (arg=0x1788e00) at thread/qthread_unix.cpp:338
#33 0x00007f2d49815e0f in start_thread () from /lib64/libpthread.so.0
#34 0x00007f2d474e37dd in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f2d35343700 (LWP 1682)):
#0  0x00007f2d46d6eaa1 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f2d46d316c9 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f2d46d31b08 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f2d46d31bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f2d49bd62e6 in QEventDispatcherGlib::processEvents (this=0x7f2d20002c40, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f2d49ba6adf in QEventLoop::processEvents (this=this@entry=0x7f2d35342db0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f2d49ba6d68 in QEventLoop::exec (this=0x7f2d35342db0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f2d49aa90f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x00007f2d3c69de18 in Soprano::Server::ServerConnection::run (this=0x1bbc5d0) at /usr/src/debug/soprano-2.9.0/server/serverconnection.cpp:151
#9  0x00007f2d49aac0cc in QThreadPrivate::start (arg=0x1bbc5d0) at thread/qthread_unix.cpp:338
#10 0x00007f2d49815e0f in start_thread () from /lib64/libpthread.so.0
#11 0x00007f2d474e37dd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f2d36b46700 (LWP 1685)):
#0  0x00007f2d474da87d in poll () from /lib64/libc.so.6
#1  0x00007f2d46d31aa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f2d46d31bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f2d49bd62e6 in QEventDispatcherGlib::processEvents (this=0x7f2d1c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f2d49ba6adf in QEventLoop::processEvents (this=this@entry=0x7f2d36b45db0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f2d49ba6d68 in QEventLoop::exec (this=0x7f2d36b45db0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f2d49aa90f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007f2d3c69de18 in Soprano::Server::ServerConnection::run (this=0x17311e0) at /usr/src/debug/soprano-2.9.0/server/serverconnection.cpp:151
#8  0x00007f2d49aac0cc in QThreadPrivate::start (arg=0x17311e0) at thread/qthread_unix.cpp:338
#9  0x00007f2d49815e0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f2d474e37dd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f2d0dffb700 (LWP 1756)):
#0  0x00007f2d474da87d in poll () from /lib64/libc.so.6
#1  0x00007f2d46d31aa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f2d46d31bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f2d49bd62e6 in QEventDispatcherGlib::processEvents (this=0x7f2cc00e1690, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f2d49ba6adf in QEventLoop::processEvents (this=this@entry=0x7f2d0dffadb0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f2d49ba6d68 in QEventLoop::exec (this=0x7f2d0dffadb0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f2d49aa90f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007f2d3c69de18 in Soprano::Server::ServerConnection::run (this=0x1bbcae0) at /usr/src/debug/soprano-2.9.0/server/serverconnection.cpp:151
#8  0x00007f2d49aac0cc in QThreadPrivate::start (arg=0x1bbcae0) at thread/qthread_unix.cpp:338
#9  0x00007f2d49815e0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f2d474e37dd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f2d4a0ea780 (LWP 1342)):
#0  0x00007f2d474dc623 in select () from /lib64/libc.so.6
#1  0x00007f2d49bd35ca in qt_safe_select (nfds=13, fdread=0x7fff24cbb0e0, fdwrite=0x7fff24cbb160, fdexcept=0x0, orig_timeout=0x7fff24cbb090) at kernel/qcore_unix.cpp:93
#2  0x00007f2d49b8225c in select_msecs (nfds=<optimized out>, fdread=<optimized out>, fdwrite=<optimized out>, timeout=<optimized out>) at io/qprocess_unix.cpp:1012
#3  0x00007f2d49b83ae6 in QProcessPrivate::waitForFinished (this=0x184df70, msecs=29997) at io/qprocess_unix.cpp:1228
#4  0x00007f2d49b3da3e in QProcess::waitForFinished (this=0x7fff24cbb2d0, msecs=29997) at io/qprocess.cpp:1759
#5  0x00007f2d38912a4e in ?? () from /usr/lib64/soprano/libsoprano_virtuosobackend.so
#6  0x00007f2d38913080 in ?? () from /usr/lib64/soprano/libsoprano_virtuosobackend.so
#7  0x00007f2d3c8fe10f in Nepomuk2::Repository::open (this=0x17df790) at /usr/src/debug/nepomuk-core-4.10.4/services/storage/repository.cpp:136
#8  0x00007f2d3c8ffa2f in Nepomuk2::Repository::slotVirtuosoStopped (this=0x17df790, normalExit=224) at /usr/src/debug/nepomuk-core-4.10.4/services/storage/repository.cpp:439
#9  0x00007f2d49bbd29f in QMetaObject::activate (sender=0x1bbc340, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff24cbb720) at kernel/qobject.cpp:3548
#10 0x00007f2d3890fd7d in ?? () from /usr/lib64/soprano/libsoprano_virtuosobackend.so
#11 0x00007f2d49bbc77e in QObject::event (this=0x1bbc340, e=<optimized out>) at kernel/qobject.cpp:1203
#12 0x00007f2d47c8d86c in QApplicationPrivate::notify_helper (this=this@entry=0x15b22d0, receiver=receiver@entry=0x1bbc340, e=e@entry=0x18527f0) at kernel/qapplication.cpp:4562
#13 0x00007f2d47c91ceb in QApplication::notify (this=0x7fff24cbc240, receiver=0x1bbc340, e=0x18527f0) at kernel/qapplication.cpp:4423
#14 0x00007f2d48ca5146 in KApplication::notify (this=0x7fff24cbc240, receiver=0x1bbc340, event=0x18527f0) at /usr/src/debug/kdelibs-4.10.4/kdeui/kernel/kapplication.cpp:311
#15 0x00007f2d49ba7d8e in QCoreApplication::notifyInternal (this=0x7fff24cbc240, receiver=receiver@entry=0x1bbc340, event=event@entry=0x18527f0) at kernel/qcoreapplication.cpp:946
#16 0x00007f2d49bab6f1 in sendEvent (event=0x18527f0, receiver=0x1bbc340) at kernel/qcoreapplication.h:231
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x15892f0) at kernel/qcoreapplication.cpp:1570
#18 0x00007f2d49bd6133 in sendPostedEvents () at kernel/qcoreapplication.h:236
#19 postEventSourceDispatch (s=0x15b24d0) at kernel/qeventdispatcher_glib.cpp:279
#20 0x00007f2d46d317d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f2d46d31b08 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f2d46d31bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f2d49bd62c6 in QEventDispatcherGlib::processEvents (this=0x158ebc0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#24 0x00007f2d47d2dc1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007f2d49ba6adf in QEventLoop::processEvents (this=this@entry=0x7fff24cbc020, flags=...) at kernel/qeventloop.cpp:149
#26 0x00007f2d49ba6d68 in QEventLoop::exec (this=0x7fff24cbc020, flags=...) at kernel/qeventloop.cpp:204
#27 0x00007f2d49baba08 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#28 0x0000000000404270 in main (argc=<optimized out>, argv=0x7fff24cbc488) at /usr/src/debug/nepomuk-core-4.10.4/servicestub/main.cpp:180

This bug may be a duplicate of or related to bug 317755.

Possible duplicates by query: bug 321085, bug 320857, bug 320817, bug 320609, bug 320123.

Reported using DrKonqi