Bug 272825

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:

Nepomuk crashed then I`m again open Dolphin (link to NTFS partition).

-- Backtrace:
Application: Заглушка службы Nepomuk (nepomukservicestub), signal: Aborted
[Current thread is 1 (Thread 0xb7796710 (LWP 2059))]

Thread 3 (Thread 0xb5320b70 (LWP 4155)):
#0  0x00ec6416 in __kernel_vsyscall ()
#1  0x00e42753 in ?? () from /lib/i386-linux-gnu/libc.so.6
#2  0x00dd5b94 in ?? () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0xb4b1fb70 (LWP 4156)):
[KCrash Handler]
#7  0x00ec6416 in __kernel_vsyscall ()
#8  0x00d8ee71 in raise () from /lib/i386-linux-gnu/libc.so.6
#9  0x00d9234e in abort () from /lib/i386-linux-gnu/libc.so.6
#10 0x00dc5577 in ?? () from /lib/i386-linux-gnu/libc.so.6
#11 0x00dcf961 in ?? () from /lib/i386-linux-gnu/libc.so.6
#12 0x00dd128b in ?? () from /lib/i386-linux-gnu/libc.so.6
#13 0x00dd441d in free () from /lib/i386-linux-gnu/libc.so.6
#14 0x0016abbd in qFree (ptr=0x9202000) at global/qmalloc.cpp:60
#15 0x001ba510 in QString::free (d=0x9202000) at tools/qstring.cpp:1185
#16 0x002238d3 in ~QString (this=0x9254c00) at ../../include/QtCore/../../src/corelib/tools/qstring.h:883
#17 QUrlPrivate::normalized (this=0x9254c00) at io/qurl.cpp:3992
#18 0x00224d18 in QUrl::operator== (this=0xb4b1ea94, url=...) at io/qurl.cpp:5959
#19 0x00a22ed9 in Nepomuk::Types::EntityPrivate::load (this=0x92525f0) at ../../nepomuk/types/entity.cpp:99
#20 0x00a21983 in Nepomuk::Types::EntityPrivate::init (this=0x92525f0) at ../../nepomuk/types/entity.cpp:51
#21 0x00a29e7e in Nepomuk::Types::Property::maxCardinality (this=0x91fd9d8) at ../../nepomuk/types/property.cpp:384
#22 0x00a29ecd in Nepomuk::Types::Property::maxCardinality (this=0x91fd9d8) at ../../nepomuk/types/property.cpp:400
#23 0x070f5b1b in uniqueVarName (this=0x91fd9c8, qbd=0xb4b1ef3c) at ../../../nepomuk/query/querybuilderdata_p.h:121
#24 Nepomuk::Query::ComparisonTermPrivate::getMainVariableName (this=0x91fd9c8, qbd=0xb4b1ef3c) at ../../../nepomuk/query/comparisonterm.cpp:357
#25 0x070f6408 in Nepomuk::Query::ComparisonTermPrivate::toSparqlGraphPattern (this=0x91fd9c8, resourceVarName=..., qbd=0xb4b1ef3c) at ../../../nepomuk/query/comparisonterm.cpp:142
#26 0x070f4068 in Nepomuk::Query::AndTermPrivate::toSparqlGraphPattern (this=0x91fd610, resourceVarName=..., qbd=0xb4b1ef3c) at ../../../nepomuk/query/andterm.cpp:34
#27 0x070ffd7d in Nepomuk::Query::Query::toSparqlQuery (this=0x92030e4, sparqlFlags=...) at ../../../nepomuk/query/query.cpp:466
#28 0x083b6140 in Nepomuk::Query::Folder::sparqlQuery (this=0x92030d8) at ../../../../nepomuk/services/queryservice/folder.cpp:122
#29 0x083b944f in Nepomuk::Query::SearchRunnable::run (this=0x91fde60) at ../../../../nepomuk/services/queryservice/searchrunnable.cpp:81
#30 0x00164866 in QThreadPoolThread::run (this=0x9202540) at concurrent/qthreadpool.cpp:106
#31 0x00170da2 in QThreadPrivate::start (arg=0x9202540) at thread/qthread_unix.cpp:320
#32 0x00a7ee99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#33 0x00e3473e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb7796710 (LWP 2059)):
#0  0x00ec6416 in __kernel_vsyscall ()
#1  0x00a8348c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00e423fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0016fdaa in QMutexPrivate::wait (this=0x91ab848, timeout=-1) at thread/qmutex_unix.cpp:84
#4  0x0016c4b2 in QMutex::lock (this=0x9252fbc) at thread/qmutex.cpp:204
#5  0x083b8e37 in QMutexLocker (this=0x9252fb0) at /usr/include/qt4/QtCore/qmutex.h:102
#6  Nepomuk::Query::SearchRunnable::cancel (this=0x9252fb0) at ../../../../nepomuk/services/queryservice/searchrunnable.cpp:70
#7  0x083b729e in Nepomuk::Query::Folder::~Folder (this=0x9212138, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/queryservice/folder.cpp:79
#8  0x083b73d2 in Nepomuk::Query::Folder::~Folder (this=0x9212138, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/queryservice/folder.cpp:86
#9  0x00277bc5 in qDeleteInEventHandler (o=0x9212138) at kernel/qobject.cpp:3995
#10 0x0027a3e8 in QObject::event (this=0x9212138, e=0x925b6d0) at kernel/qobject.cpp:1209
#11 0x00ff4d24 in QApplicationPrivate::notify_helper (this=0x9163c90, receiver=0x9212138, e=0x925b6d0) at kernel/qapplication.cpp:4462
#12 0x00ff98ce in QApplication::notify (this=0xbfd51218, receiver=0x9212138, e=0x925b6d0) at kernel/qapplication.cpp:3862
#13 0x007f53ca in KApplication::notify (this=0xbfd51218, receiver=0x9212138, event=0x925b6d0) at ../../kdeui/kernel/kapplication.cpp:311
#14 0x002650bb in QCoreApplication::notifyInternal (this=0xbfd51218, receiver=0x9212138, event=0x925b6d0) at kernel/qcoreapplication.cpp:731
#15 0x00268c79 in sendEvent (receiver=0x0, event_type=0, data=0x91316f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#16 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x91316f0) at kernel/qcoreapplication.cpp:1372
#17 0x00268e0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#18 0x002923c4 in sendPostedEvents (s=0x9164b50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#19 postEventSourceDispatch (s=0x9164b50) at kernel/qeventdispatcher_glib.cpp:277
#20 0x00c02aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#21 0x00c03270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#22 0x00c03524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#23 0x0029253c in QEventDispatcherGlib::processEvents (this=0x9131458, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#24 0x010a8775 in QGuiEventDispatcherGlib::processEvents (this=0x9131458, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00264289 in QEventLoop::processEvents (this=0xbfd51074, flags=...) at kernel/qeventloop.cpp:149
#26 0x00264522 in QEventLoop::exec (this=0xbfd51074, flags=...) at kernel/qeventloop.cpp:201
#27 0x00268ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#28 0x00ff28e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#29 0x0804b07e in main (argc=) at ../../../nepomuk/servicestub/main.cpp:165

This bug may be a duplicate of or related to bug 237062.

Possible duplicates by query: bug 268090, bug 267614, bug 264078, bug 263914, bug 263135.

Reported using DrKonqi