Bug 279450

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.6-0.7-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
It always happens on the first usage of Dolphin after login in KDE.

The crash can be reproduced every time.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Aborted
[Current thread is 1 (Thread 0x7f24e6c21760 (LWP 3083))]

Thread 3 (Thread 0x7f24d6905700 (LWP 13488)):
[KCrash Handler]
#6  0x00007f24e4089ab5 in raise () from /lib64/libc.so.6
#7  0x00007f24e408afb6 in abort () from /lib64/libc.so.6
#8  0x00007f24e40c4dd3 in __libc_message () from /lib64/libc.so.6
#9  0x00007f24e40ca3b6 in malloc_printerr () from /lib64/libc.so.6
#10 0x00007f24e40ccb32 in _int_malloc () from /lib64/libc.so.6
#11 0x00007f24e40ced99 in malloc () from /lib64/libc.so.6
#12 0x00007f24e6622906 in QByteArray::QByteArray (this=0x7f24d6903650, data=0x790cef "www.semanticdesktop.org/ontologies/2007/08/15/nrl#minCardinality", size=23) at tools/qbytearray.cpp:1307
#13 0x00007f24e66bedec in QUrlPrivate::parse (this=0x686550, parseOptions=<value optimized out>) at io/qurl.cpp:3837
#14 0x00007f24e66ca8cb in QUrl::operator== (this=0x7f24d6903ad0, url=...) at io/qurl.cpp:5958
#15 0x00007f24e53b820b in Nepomuk::Types::PropertyPrivate::addProperty (this=0x7f24d0002d40, property=..., value=...) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/property.cpp:71
#16 0x00007f24e53c258e in Nepomuk::Types::EntityPrivate::load (this=0x7f24d0002d40) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/entity.cpp:108
#17 0x00007f24e53a4d99 in Nepomuk::Types::EntityPrivate::init (this=0x7f24d0002d40) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/entity.cpp:51
#18 0x00007f24e53a6277 in Nepomuk::Types::Property::maxCardinality (this=0x78fda8) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/property.cpp:384
#19 0x00007f24dd13ce68 in uniqueVarName (this=0x78fd90, qbd=0x7f24d6904520) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/querybuilderdata_p.h:121
#20 Nepomuk::Query::ComparisonTermPrivate::getMainVariableName (this=0x78fd90, qbd=0x7f24d6904520) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/comparisonterm.cpp:357
#21 0x00007f24dd13d1ed in Nepomuk::Query::ComparisonTermPrivate::toSparqlGraphPattern (this=0x78fd90, resourceVarName=..., qbd=0x7f24d6904520) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/comparisonterm.cpp:142
#22 0x00007f24dd12b30c in Nepomuk::Query::AndTermPrivate::toSparqlGraphPattern (this=<value optimized out>, resourceVarName=..., qbd=0x7f24d6904520) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/andterm.cpp:34
#23 0x00007f24dd12fe53 in Nepomuk::Query::Query::toSparqlQuery (this=0x7f24d0002c18, sparqlFlags=...) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/query.cpp:479
#24 0x00007f24d690e93b in ?? () from /usr/lib64/kde4/nepomukqueryservice.so
#25 0x00007f24d69117ae in ?? () from /usr/lib64/kde4/nepomukqueryservice.so
#26 0x00007f24e6616e28 in QThreadPoolThread::run (this=0x78ac70) at concurrent/qthreadpool.cpp:106
#27 0x00007f24e6620a5e in QThreadPrivate::start (arg=0x78ac70) at thread/qthread_unix.cpp:285
#28 0x00007f24e6391a3f in start_thread () from /lib64/libpthread.so.0
#29 0x00007f24e412a67d in clone () from /lib64/libc.so.6
#30 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f24d6104700 (LWP 13489)):
#0  0x00007f24e41378fe in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f24e40d0f2e in _L_lock_9927 () from /lib64/libc.so.6
#2  0x00007f24e40cf2d1 in free () from /lib64/libc.so.6
#3  0x00007f24d69110a7 in ?? () from /usr/lib64/kde4/nepomukqueryservice.so
#4  0x00007f24d69110c9 in ?? () from /usr/lib64/kde4/nepomukqueryservice.so
#5  0x00007f24e6616e5b in QThreadPoolThread::run (this=0x7f24d0005a50) at concurrent/qthreadpool.cpp:119
#6  0x00007f24e6620a5e in QThreadPrivate::start (arg=0x7f24d0005a50) at thread/qthread_unix.cpp:285
#7  0x00007f24e6391a3f in start_thread () from /lib64/libpthread.so.0
#8  0x00007f24e412a67d in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f24e6c21760 (LWP 3083)):
#0  0x00007f24e41378fe in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f24e40d0f2e in _L_lock_9927 () from /lib64/libc.so.6
#2  0x00007f24e40cf2d1 in free () from /lib64/libc.so.6
#3  0x00007f24e66bfbfc in ~QByteArray (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../src/corelib/tools/qbytearray.h:383
#4  ~QUrlPrivate (this=<value optimized out>, __in_chrg=<value optimized out>) at io/qurl.cpp:295
#5  QUrl::~QUrl (this=<value optimized out>, __in_chrg=<value optimized out>) at io/qurl.cpp:4187
#6  0x00007f24e0981901 in ?? () from /usr/lib64/libsoprano.so.4
#7  0x00007f24e408c5a1 in __run_exit_handlers () from /lib64/libc.so.6
#8  0x00007f24e408c5f5 in exit () from /lib64/libc.so.6
#9  0x00007f24e4903378 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:773
#10 0x00007f24e57b3ab8 in KApplication::xioErrhandler (this=0x7fffbc4b46b0, dpy=0x64c200) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:417
#11 0x00007f24e1bc678e in _XIOError () from /usr/lib64/libX11.so.6
#12 0x00007f24e1bc403d in _XEventsQueued () from /usr/lib64/libX11.so.6
#13 0x00007f24e1bb48df in XEventsQueued () from /usr/lib64/libX11.so.6
#14 0x00007f24e493bc2c in x11EventSourceCheck (s=0x6291b0) at kernel/qguieventdispatcher_glib.cpp:85
#15 0x00007f24e358084c in g_main_context_check () from /lib64/libglib-2.0.so.0
#16 0x00007f24e3581132 in ?? () from /lib64/libglib-2.0.so.0
#17 0x00007f24e3581650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#18 0x00007f24e673491f in QEventDispatcherGlib::processEvents (this=0x60ec20, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#19 0x00007f24e493bd8e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#20 0x00007f24e6709052 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#21 0x00007f24e6709265 in QEventLoop::exec (this=0x7fffbc4b4480, flags=...) at kernel/qeventloop.cpp:201
#22 0x00007f24e670d6ab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#23 0x0000000000403ea2 in _start ()

This bug may be a duplicate of or related to bug 270894, bug 272165.

Possible duplicates by query: bug 275001, bug 273477, bug 272278, bug 272165, bug 271352.

Reported using DrKonqi