Bug 259188

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-26-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
digikam was rebuilding all the miniatures (because to search for the new ones makes it crash),
probably strigi was indexing the files

-- Backtrace:
Application: Programma stub per servizio di Nepomuk (nepomukservicestub), signal: Segmentation fault
__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 0x7f1da67bd760 (LWP 2134))]

Thread 2 (Thread 0x7f1d8d285700 (LWP 2143)):
[KCrash Handler]
#6  malloc_consolidate (av=0x7f1da3ed4e40) at malloc.c:5144
#7  0x00007f1da3bd0fad in _int_malloc (av=0x7f1da3ed4e40, bytes=65536) at malloc.c:4372
#8  0x00007f1da3bd258e in *__GI___libc_malloc (bytes=65536) at malloc.c:3660
#9  0x00007f1da61b4c88 in QByteArray::realloc (this=0x2622a58, alloc=<value optimized out>) at tools/qbytearray.cpp:1421
#10 0x00007f1da61b50f9 in QByteArray::resize (this=0x2622a58, size=32768) at tools/qbytearray.cpp:1389
#11 0x00007f1da2702dcf in QRingBuffer::reserve(int) () from /usr/lib/libQtNetwork.so.4
#12 0x00007f1da26feb0e in QAbstractSocket::writeData (this=0x288c020, data=0x7f1d8d28388c "\021", size=2) at socket/qabstractsocket.cpp:2184
#13 0x00007f1da623ade7 in QIODevice::write (this=0x281a570, data=0x7f1d8d28388c "\021", maxSize=1618231296) at io/qiodevice.cpp:1359
#14 0x00007f1da009cb41 in ?? () from /usr/lib/libsopranoclient.so.1
#15 0x00007f1da00a3058 in ?? () from /usr/lib/libsopranoclient.so.1
#16 0x00007f1da00a5015 in ?? () from /usr/lib/libsopranoclient.so.1
#17 0x00007f1da4f1f8f3 in Nepomuk::MainModel::executeQuery (this=0x26f4a90, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...)
    at ../../nepomuk/core/nepomukmainmodel.cpp:212
#18 0x00007f1da034310c in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#19 0x00007f1da4f13c82 in Nepomuk::ResourceData::determineUri (this=0x363e870) at ../../nepomuk/core/resourcedata.cpp:580
#20 0x00007f1da4f238aa in Nepomuk::Resource::determineFinalResourceData (this=0x7f1d8d284140) at ../../nepomuk/core/resource.cpp:885
#21 0x00007f1da4f23b39 in Nepomuk::Resource::exists (this=0x7f1da3ed4e40) at ../../nepomuk/core/resource.cpp:328
#22 0x00007f1d8ef7ac6f in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
#23 0x00007f1d8ef7b772 in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
#24 0x00007f1d8ef7b772 in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
#25 0x00007f1d8ef7b772 in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
#26 0x00007f1d8ef7d575 in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
#27 0x00007f1da61b22ee in QThreadPrivate::start (arg=0x26fd780) at thread/qthread_unix.cpp:266
#28 0x00007f1da5f209ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#29 0x00007f1da3c3c70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#30 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f1da67bd760 (LWP 2134)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f1da3bd53dc in _L_lock_12449 () from /lib/libc.so.6
#2  0x00007f1da3bd3e78 in *__GI___libc_free (mem=0x7f1da3ed4e40) at malloc.c:3736
#3  0x00007f1da62afde0 in QMetaType::destroy (type=<value optimized out>, data=0x365ca20) at kernel/qmetatype.cpp:1314
#4  0x00007f1da62b5a71 in ~QMetaCallEvent (this=0x33cd4d0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:520
#5  0x00007f1da62a7fe1 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x247ec50) at kernel/qcoreapplication.cpp:1389
#6  0x00007f1da62d1643 in QCoreApplication::sendPostedEvents (s=0x2499440) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#7  postEventSourceDispatch (s=0x2499440) at kernel/qeventdispatcher_glib.cpp:277
#8  0x00007f1da308e8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#9  0x00007f1da3092748 in ?? () from /lib/libglib-2.0.so.0
#10 0x00007f1da30928fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#11 0x00007f1da62d1183 in QEventDispatcherGlib::processEvents (this=0x247e3a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#12 0x00007f1da446997e in QGuiEventDispatcherGlib::processEvents (this=0x7f1da3ed4e40, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#13 0x00007f1da62a3dd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#14 0x00007f1da62a41bc in QEventLoop::exec (this=0x7fffe8b36c10, flags=) at kernel/qeventloop.cpp:201
#15 0x00007f1da62a826b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#16 0x0000000000403efd in _start ()

Possible duplicates by query: bug 257258.

Reported using DrKonqi