Bug 277503

Application: lancelot (1.9.5)
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.35.12-90.fc14.x86_64 x86_64
Distribution: "Fedora release 14 (Laughlin)"

-- Information about the crash:
Nepomuk exploded when I logged in. Prior logging in, I was in a previous session where Dolphin was behaving very slowly. See also Bug 277501.

-- Backtrace:
Application: Lancelot (lancelot), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  0x0000003e5146f88c in QMutex::lock() () from /usr/lib64/libQtCore.so.4
#7  0x0000003715c15131 in QMutexLocker (this=0xf786b0, __in_chrg=<value optimized out>) at /usr/include/QtCore/qmutex.h:102
#8  Soprano::Client::SocketHandler::~SocketHandler (this=0xf786b0, __in_chrg=<value optimized out>) at /usr/src/debug/soprano-2.6.0/client/clientconnection.cpp:58
#9  0x0000003715c151f9 in Soprano::Client::SocketHandler::~SocketHandler (this=0xf786b0, __in_chrg=<value optimized out>) at /usr/src/debug/soprano-2.6.0/client/clientconnection.cpp:61
#10 0x0000003e51472472 in QThreadStorageData::set(void*) () from /usr/lib64/libQtCore.so.4
#11 0x0000003715c12b82 in qThreadStorage_setLocalData<Soprano::Client::SocketHandler> (this=0x12c6220) at /usr/include/QtCore/qthreadstorage.h:92
#12 setLocalData (this=0x12c6220) at /usr/include/QtCore/qthreadstorage.h:148
#13 Soprano::Client::ClientConnection::socketForCurrentThread (this=0x12c6220) at /usr/src/debug/soprano-2.6.0/client/clientconnection.cpp:95
#14 0x0000003715c12bc9 in Soprano::Client::ClientConnection::connectInCurrentThread (this=<value optimized out>) at /usr/src/debug/soprano-2.6.0/client/clientconnection.cpp:754
#15 0x0000003715c11fff in Soprano::Client::LocalSocketClient::connect (this=0xfc02f8, name=...) at /usr/src/debug/soprano-2.6.0/client/localsocketclient.cpp:141
#16 0x0000003716057e6d in init (this=0xff6db0) at /usr/src/debug/kdelibs-4.6.3/nepomuk/core/nepomukmainmodel.cpp:102
#17 Nepomuk::MainModel::init (this=0xff6db0) at /usr/src/debug/kdelibs-4.6.3/nepomuk/core/nepomukmainmodel.cpp:176
#18 0x000000371604b8d7 in Nepomuk::ResourceManager::init (this=0x90f920) at /usr/src/debug/kdelibs-4.6.3/nepomuk/core/resourcemanager.cpp:328
#19 0x000000371604d975 in Nepomuk::ResourceManagerPrivate::_k_storageServiceInitialized (this=0x8cb180, success=<value optimized out>) at /usr/src/debug/kdelibs-4.6.3/nepomuk/core/resourcemanager.cpp:219
#20 0x000000371604da85 in Nepomuk::ResourceManager::qt_metacall (this=0x90f920, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff38518f90) at /usr/src/debug/kdelibs-4.6.3/x86_64-redhat-linux-gnu/nepomuk/resourcemanager.moc:90
#21 0x0000003e52220c87 in ?? () from /usr/lib64/libQtDBus.so.4
#22 0x0000003e5222afcf in ?? () from /usr/lib64/libQtDBus.so.4
#23 0x0000003e515715ca in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#24 0x0000003e507b7cd4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#25 0x0000003e507bc88a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#26 0x0000003714e409f6 in KApplication::notify (this=0x81e5d0, receiver=0x90f920, event=0x12e35c0) at /usr/src/debug/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#27 0x0000003e5155d19c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#28 0x0000003e51560985 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#29 0x0000003e515881b3 in ?? () from /usr/lib64/libQtCore.so.4
#30 0x00000038cea41e33 in g_main_dispatch (context=0x83e400) at gmain.c:2149
#31 g_main_context_dispatch (context=0x83e400) at gmain.c:2702
#32 0x00000038cea42610 in g_main_context_iterate (context=0x83e400, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#33 0x00000038cea428ad in g_main_context_iteration (context=0x83e400, may_block=1) at gmain.c:2843
#34 0x0000003e5158834f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#35 0x0000003e5085d35e in ?? () from /usr/lib64/libQtGui.so.4
#36 0x0000003e5155c532 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#37 0x0000003e5155c77c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#38 0x0000003e51560c3b in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#39 0x000000000040d7b6 in _start ()

This bug may be a duplicate of or related to bug 251795.

Possible duplicates by query: bug 275389, bug 268369, bug 268367, bug 263682, bug 263203.

Reported using DrKonqi