Bug 248228

Application: dolphin (1.5)
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.33.6-147.2.4.fc13.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
AMD64 system.
Normal boot, Dolphin tries to open automatically.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
87	  int result = INLINE_SYSCALL (poll, 3, CHECK_N (fds, nfds), nfds, timeout);
[Current thread is 1 (Thread 0x7f154e37c820 (LWP 2018))]

Thread 2 (Thread 0x7f154320e710 (LWP 2046)):
[KCrash Handler]
#6  0x0000003b68e6d9dc in QMutex::lock (this=0x14e2038) at thread/qmutex.cpp:151
#7  0x0000003b6da50b2d in QMutexLocker (this=0x7f153c00c030) at /usr/include/QtCore/qmutex.h:102
#8  Soprano::Error::ErrorCache::clearError (this=0x7f153c00c030) at /usr/src/debug/soprano-2.5.0/soprano/error.cpp:238
#9  0x0000003b6da50e38 in Soprano::Error::ErrorCache::setError (this=0x7f153c00c030, error=...) at /usr/src/debug/soprano-2.5.0/soprano/error.cpp:225
#10 0x0000003b6d03226a in Soprano::Client::DBusModel::executeQuery (this=0x7f153c00c020, query=<value optimized out>, language=<value optimized out>, userQueryLanguage=<value optimized out>)
    at /usr/src/debug/soprano-2.5.0/client/dbus/dbusmodel.cpp:108
#11 0x0000003b6c83fcc3 in Nepomuk::MainModel::executeQuery (this=0x19916f0, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...)
    at /usr/src/debug/kdelibs-4.5.0/nepomuk/core/nepomukmainmodel.cpp:212
#12 0x0000003b6da5c3cc in Soprano::FilterModel::executeQuery (this=0x1991af0, query=<value optimized out>, language=<value optimized out>, userQueryLanguage=<value optimized out>)
    at /usr/src/debug/soprano-2.5.0/soprano/filtermodel.cpp:164
#13 0x0000003b6c833fa7 in Nepomuk::ResourceData::determineUri (this=0x7f153c002120) at /usr/src/debug/kdelibs-4.5.0/nepomuk/core/resourcedata.cpp:577
#14 0x0000003b6c843a5a in Nepomuk::Resource::determineFinalResourceData (this=0x7f154320daf0) at /usr/src/debug/kdelibs-4.5.0/nepomuk/core/resource.cpp:885
#15 0x0000003b6c844234 in Nepomuk::Resource::property (this=0x7f154320daf0, uri=...) at /usr/src/debug/kdelibs-4.5.0/nepomuk/core/resource.cpp:270
#16 0x0000003b6c844413 in Nepomuk::Resource::rating (this=0x7f154320daf0) at /usr/src/debug/kdelibs-4.5.0/nepomuk/core/resource.cpp:789
#17 0x0000003b6d61206b in KLoadFileMetaDataThread::run (this=0x1981970) at /usr/src/debug/kdelibs-4.5.0/kio/kfile/kloadfilemetadatathread.cpp:94
#18 0x0000003b68e71e7e in QThreadPrivate::start (arg=0x1981970) at thread/qthread_unix.cpp:266
#19 0x0000003a32e07761 in start_thread (arg=0x7f154320e710) at pthread_create.c:301
#20 0x0000003a32ae14ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f154e37c820 (LWP 2018)):
#0  0x0000003a32ad7de3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003a35224310 in socket_do_iteration (transport=0x14e1f00, flags=7, timeout_milliseconds=<value optimized out>) at dbus-transport-socket.c:1066
#2  0x0000003a352226fd in _dbus_transport_do_iteration (transport=0x14e1f00, flags=<value optimized out>, timeout_milliseconds=<value optimized out>) at dbus-transport.c:956
#3  0x0000003a3520ebae in _dbus_connection_do_iteration_unlocked (connection=0x14e5a40, flags=7, timeout_milliseconds=-1) at dbus-connection.c:1163
#4  0x0000003a3520f362 in _dbus_connection_flush_unlocked (connection=0x14e5a40) at dbus-connection.c:3405
#5  0x0000003a35210eb1 in _dbus_connection_block_pending_call (pending=0x1aa9ea0) at dbus-connection.c:2302
#6  0x0000003a35210586 in dbus_connection_send_with_reply_and_block (connection=0x14e5a40, message=0x1ab4380, timeout_milliseconds=-1, error=0x7fff3d233910) at dbus-connection.c:3361
#7  0x0000003b6aa27395 in q_dbus_connection_send_with_reply_and_block (this=0x14e13c0, message=..., sendMode=<value optimized out>, timeout=-1) at qdbus_symbols_p.h:135
#8  QDBusConnectionPrivate::sendWithReply (this=0x14e13c0, message=..., sendMode=<value optimized out>, timeout=-1) at qdbusintegrator.cpp:1833
#9  0x0000003b6aa13d63 in QDBusConnection::call (this=0x198d5f0, message=<value optimized out>, mode=<value optimized out>, timeout=<value optimized out>) at qdbusconnection.cpp:524
#10 0x0000003b6aa30d12 in QDBusAbstractInterface::callWithArgumentList (this=0x198d4f0, mode=QDBus::Block, method=<value optimized out>, args=...) at qdbusabstractinterface.cpp:444
#11 0x0000003b6d02fa94 in Soprano::Client::DBusServerInterface::createModel (this=0x198d4f0, name=<value optimized out>) at /usr/src/debug/soprano-2.5.0/client/dbus/dbusserverinterface.h:57
#12 0x0000003b6d0304cd in Soprano::Client::DBusClient::createModel (this=0x198abe0, name=<value optimized out>, settings=<value optimized out>)
    at /usr/src/debug/soprano-2.5.0/client/dbus/dbusclient.cpp:73
#13 0x0000003b6c83ed32 in (anonymous namespace)::GlobalModelContainer::init (this=0x198abe0, forced=true) at /usr/src/debug/kdelibs-4.5.0/nepomuk/core/nepomukmainmodel.cpp:92
#14 0x0000003b6c84230a in Nepomuk::MainModel::init (this=0x19916f0) at /usr/src/debug/kdelibs-4.5.0/nepomuk/core/nepomukmainmodel.cpp:176
#15 0x0000003b6c838e34 in Nepomuk::ResourceManager::init (this=0x198ad50) at /usr/src/debug/kdelibs-4.5.0/nepomuk/core/resourcemanager.cpp:329
#16 0x0000003b6c83a775 in Nepomuk::ResourceManagerPrivate::_k_storageServiceInitialized (this=0x1991920, success=<value optimized out>)
    at /usr/src/debug/kdelibs-4.5.0/nepomuk/core/resourcemanager.cpp:220
#17 0x0000003b6c83a865 in Nepomuk::ResourceManager::qt_metacall (this=0x198ad50, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3d2342e0)
    at /usr/src/debug/kdelibs-4.5.0/x86_64-redhat-linux-gnu/nepomuk/resourcemanager.moc:90
#18 0x0000003b6aa221be in QDBusConnectionPrivate::deliverCall (this=0x14e13c0, object=0x198ad50, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:909
#19 0x0000003b6aa2c7ff in QDBusCallDeliveryEvent::placeMetaCall (this=<value optimized out>, object=<value optimized out>) at qdbusintegrator_p.h:103
#20 0x0000003b68f68626 in QObject::event (this=0x198ad50, e=<value optimized out>) at kernel/qobject.cpp:1211
#21 0x0000003b695b1ccc in QApplicationPrivate::notify_helper (this=0x14ef700, receiver=0x198ad50, e=0x1ab67f0) at kernel/qapplication.cpp:4389
#22 0x0000003b695b731d in QApplication::notify (this=<value optimized out>, receiver=0x198ad50, e=0x1ab67f0) at kernel/qapplication.cpp:4270
#23 0x0000003b6ba22766 in KApplication::notify (this=0x7fff3d234de0, receiver=0x198ad50, event=0x1ab67f0) at /usr/src/debug/kdelibs-4.5.0/kdeui/kernel/kapplication.cpp:310
#24 0x0000003b68f573dc in QCoreApplication::notifyInternal (this=0x7fff3d234de0, receiver=0x198ad50, event=0x1ab67f0) at kernel/qcoreapplication.cpp:732
#25 0x0000003b68f5a9f2 in sendEvent (receiver=0x0, event_type=0, data=0x14c7490) at kernel/qcoreapplication.h:215
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x14c7490) at kernel/qcoreapplication.cpp:1373
#27 0x0000003b68f7f913 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#28 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#29 0x0000003a3423bd02 in g_main_dispatch (context=0x14f3820) at gmain.c:1960
#30 IA__g_main_context_dispatch (context=0x14f3820) at gmain.c:2513
#31 0x0000003a3423fae8 in g_main_context_iterate (context=0x14f3820, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2591
#32 0x0000003a3423fc9c in IA__g_main_context_iteration (context=0x14f3820, may_block=1) at gmain.c:2654
#33 0x0000003b68f7f453 in QEventDispatcherGlib::processEvents (this=0x14c6fa0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#34 0x0000003b696525ce in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x0000003b68f56222 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#36 0x0000003b68f564fc in QEventLoop::exec (this=0x7fff3d234d20, flags=...) at kernel/qeventloop.cpp:201
#37 0x0000003b68f5ac79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#38 0x0000003b6e6487ff in kdemain (argc=1025723968, argv=0x7fff3d234e30) at /usr/src/debug/kdebase-4.5.0/apps/dolphin/src/main.cpp:98
#39 0x0000003a32a1ec5d in __libc_start_main (main=0x400870 <main(int, char**)>, argc=3, ubp_av=0x7fff3d235308, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff3d2352f8) at libc-start.c:226
#40 0x00000000004007a9 in _start ()

This bug may be a duplicate of or related to bug 235166.

Possible duplicates by query: bug 238662, bug 236868, bug 236215, bug 235497, bug 235267.

Reported using DrKonqi