Bug 279068

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.6-0.5-desktop i686
Distribution: "openSUSE 11.4 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
when its just crash i just close the crash blog, and restart the search and its start to work properly, crash always happen after start computer first and the after start computer first time when i start search.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Aborted
[Current thread is 1 (Thread 0xb55dd710 (LWP 10762))]

Thread 3 (Thread 0xb2911b70 (LWP 10768)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6043e53 in __lll_lock_wait_private () from /lib/libc.so.6
#2  0xb5fd62fb in _L_lock_10372 () from /lib/libc.so.6
#3  0xb5fd4a66 in free () from /lib/libc.so.6
#4  0xb750441b in qFree (ptr=0xb2007ae8) at global/qmalloc.cpp:60
#5  0xb75b75e3 in ~QByteArray (this=0xb2005740, __in_chrg=<value optimized out>) at ../../src/corelib/tools/qbytearray.h:383
#6  ~QUrlPrivate (this=0xb2005740, __in_chrg=<value optimized out>) at io/qurl.cpp:295
#7  QUrl::~QUrl (this=0xb2005740, __in_chrg=<value optimized out>) at io/qurl.cpp:4187
#8  0xb5866640 in ?? () from /usr/lib/libsoprano.so.4
#9  0xb5864016 in Soprano::Node::~Node() () from /usr/lib/libsoprano.so.4
#10 0xb6cc6890 in Nepomuk::Types::EntityPrivate::load (this=0x8139f18) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/entity.cpp:79
#11 0xb6ca6638 in Nepomuk::Types::EntityPrivate::init (this=0x8139f18) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/entity.cpp:51
#12 0xb6ca7f8c in Nepomuk::Types::Property::maxCardinality (this=0xb2001348) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/property.cpp:384
#13 0xb6ca7fcb in Nepomuk::Types::Property::maxCardinality (this=0xb2001348) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/property.cpp:400
#14 0xb4f49508 in uniqueVarName (this=0xb2001338, qbd=0xb2910fc0) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/querybuilderdata_p.h:121
#15 Nepomuk::Query::ComparisonTermPrivate::getMainVariableName (this=0xb2001338, qbd=0xb2910fc0) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/comparisonterm.cpp:357
#16 0xb4f4992f in Nepomuk::Query::ComparisonTermPrivate::toSparqlGraphPattern (this=0xb2001338, resourceVarName=..., qbd=0xb2910fc0) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/comparisonterm.cpp:142
#17 0xb4f35856 in Nepomuk::Query::AndTermPrivate::toSparqlGraphPattern (this=0xb20013b8, resourceVarName=..., qbd=0xb2910fc0) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/andterm.cpp:34
#18 0xb4f3b406 in Nepomuk::Query::Query::toSparqlQuery (this=0x813984c, sparqlFlags=...) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/query.cpp:479
#19 0xb29198b3 in Nepomuk::Query::Folder::sparqlQuery (this=0x8139840) at /usr/src/debug/kdebase-runtime-4.6.0/nepomuk/services/queryservice/folder.cpp:122
#20 0xb291ce31 in Nepomuk::Query::SearchRunnable::run (this=0x813d4c8) at /usr/src/debug/kdebase-runtime-4.6.0/nepomuk/services/queryservice/searchrunnable.cpp:81
#21 0xb74fed63 in QThreadPoolThread::run (this=0x813d680) at concurrent/qthreadpool.cpp:106
#22 0xb75093aa in QThreadPrivate::start (arg=0x813d680) at thread/qthread_unix.cpp:285
#23 0xb748eb05 in start_thread () from /lib/libpthread.so.0
#24 0xb6035d5e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb1fffb70 (LWP 10769)):
[KCrash Handler]
#7  0xffffe424 in __kernel_vsyscall ()
#8  0xb5f8d8df in raise () from /lib/libc.so.6
#9  0xb5f8f220 in abort () from /lib/libc.so.6
#10 0xb5fc9e07 in __libc_message () from /lib/libc.so.6
#11 0xb5fcfe2b in malloc_printerr () from /lib/libc.so.6
#12 0xb5fd0bab in _int_free () from /lib/libc.so.6
#13 0xb5fd4a6d in free () from /lib/libc.so.6
#14 0xb750441b in qFree (ptr=0xb2007f00) at global/qmalloc.cpp:60
#15 0xb75c1644 in ~QByteArray (this=0xb2003708) at ../../src/corelib/tools/qbytearray.h:383
#16 ~QUrlPrivate (this=0xb2003708) at io/qurl.cpp:295
#17 QUrlPrivate::normalized (this=0xb2003708) at io/qurl.cpp:3992
#18 0xb75c2b1a in QUrl::operator== (this=0xb1ffeb44, url=...) at io/qurl.cpp:5959
#19 0xb6cbb9bf in Nepomuk::Types::PropertyPrivate::addProperty (this=0x813f1b8, property=..., value=...) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/property.cpp:81
#20 0xb6cc6dcf in Nepomuk::Types::EntityPrivate::load (this=0x813f1b8) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/entity.cpp:108
#21 0xb6ca6638 in Nepomuk::Types::EntityPrivate::init (this=0x813f1b8) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/entity.cpp:51
#22 0xb6ca7f8c in Nepomuk::Types::Property::maxCardinality (this=0x8135da8) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/property.cpp:384
#23 0xb6ca7fcb in Nepomuk::Types::Property::maxCardinality (this=0x8135da8) at /usr/src/debug/kdelibs-4.6.0/nepomuk/types/property.cpp:400
#24 0xb4f49508 in uniqueVarName (this=0x8135d98, qbd=0xb1ffefc0) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/querybuilderdata_p.h:121
#25 Nepomuk::Query::ComparisonTermPrivate::getMainVariableName (this=0x8135d98, qbd=0xb1ffefc0) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/comparisonterm.cpp:357
#26 0xb4f4992f in Nepomuk::Query::ComparisonTermPrivate::toSparqlGraphPattern (this=0x8135d98, resourceVarName=..., qbd=0xb1ffefc0) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/comparisonterm.cpp:142
#27 0xb4f35856 in Nepomuk::Query::AndTermPrivate::toSparqlGraphPattern (this=0x813e8a8, resourceVarName=..., qbd=0xb1ffefc0) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/andterm.cpp:34
#28 0xb4f3b406 in Nepomuk::Query::Query::toSparqlQuery (this=0x813cd0c, sparqlFlags=...) at /usr/src/debug/kdelibs-4.6.0/nepomuk/query/query.cpp:479
#29 0xb29198b3 in Nepomuk::Query::Folder::sparqlQuery (this=0x813cd00) at /usr/src/debug/kdebase-runtime-4.6.0/nepomuk/services/queryservice/folder.cpp:122
#30 0xb291ce31 in Nepomuk::Query::SearchRunnable::run (this=0x81395d8) at /usr/src/debug/kdebase-runtime-4.6.0/nepomuk/services/queryservice/searchrunnable.cpp:81
#31 0xb74fed63 in QThreadPoolThread::run (this=0x813e118) at concurrent/qthreadpool.cpp:106
#32 0xb75093aa in QThreadPrivate::start (arg=0x813e118) at thread/qthread_unix.cpp:285
#33 0xb748eb05 in start_thread () from /lib/libpthread.so.0
#34 0xb6035d5e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb55dd710 (LWP 10762)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6043e53 in __lll_lock_wait_private () from /lib/libc.so.6
#2  0xb5fd62fb in _L_lock_10372 () from /lib/libc.so.6
#3  0xb5fd4a66 in free () from /lib/libc.so.6
#4  0xb750441b in qFree (ptr=0xb2007728) at global/qmalloc.cpp:60
#5  0xb75b7593 in ~QByteArray (this=0xb2005940, __in_chrg=<value optimized out>) at ../../src/corelib/tools/qbytearray.h:383
#6  ~QUrlPrivate (this=0xb2005940, __in_chrg=<value optimized out>) at io/qurl.cpp:295
#7  QUrl::~QUrl (this=0xb2005940, __in_chrg=<value optimized out>) at io/qurl.cpp:4187
#8  0xb58c685f in ?? () from /usr/lib/libsoprano.so.4
#9  0xb5f9089f in __run_exit_handlers () from /lib/libc.so.6
#10 0xb5f908fd in exit () from /lib/libc.so.6
#11 0xb63761c8 in ?? () from /usr/lib/libQtGui.so.4
#12 0xb6e71c49 in KApplication::xioErrhandler (this=0xbfeb69b8, dpy=0x8081288) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:417
#13 0xb6e71c84 in kde_xio_errhandler (dpy=0x8081288) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:126
#14 0xb5ae54c4 in _XIOError () from /usr/lib/libX11.so.6
#15 0xb5ae2c9f in _XEventsQueued () from /usr/lib/libX11.so.6
#16 0xb5ad33e8 in XEventsQueued () from /usr/lib/libX11.so.6
#17 0xb63b3395 in ?? () from /usr/lib/libQtGui.so.4
#18 0xb5e84180 in g_main_context_check () from /lib/libglib-2.0.so.0
#19 0xb5e84ac8 in ?? () from /lib/libglib-2.0.so.0
#20 0xb5e84fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#21 0xb763476b in QEventDispatcherGlib::processEvents (this=0x8054470, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#22 0xb63b355a in ?? () from /usr/lib/libQtGui.so.4
#23 0xb76052bd in QEventLoop::processEvents (this=0xbfeb6814, flags=...) at kernel/qeventloop.cpp:149
#24 0xb76054e9 in QEventLoop::exec (this=0xbfeb6814, flags=...) at kernel/qeventloop.cpp:201
#25 0xb7609f90 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#26 0xb62fb104 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#27 0x0804b36e in main (argc=) at /usr/src/debug/kdebase-runtime-4.6.0/nepomuk/servicestub/main.cpp:165

Possible duplicates by query: bug 277970, bug 277716, bug 272642.

Reported using DrKonqi