Application: nepomukservicestub (0.1.0)
KDE Platform Version: 4.10.5
Qt Version: 4.8.4
Operating System: Linux 3.8.0-30-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed: just ran the update (new version of kubuntu is available) from the prompt on the taskbar. Note: I am new to linux and have no clue what "nepomuk" is.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f17eab607c0 (LWP 1852))]

Thread 3 (Thread 0x7f17d227e700 (LWP 2108)):
#0  0x00007f17e8193f89 in syscall () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f17ea50e694 in _q_futex (timeout=0x0, val=2, op=0, addr=0x7f17c4002b80, addr2=<optimized out>, val2=<optimized out>) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=this@entry=0x7f17c4002b80, timeout=timeout@entry=-1) at thread/qmutex_unix.cpp:113
#3  0x00007f17ea50a8a5 in QMutex::lockInternal (this=this@entry=0x7f17c4002b68) at thread/qmutex.cpp:450
#4  0x00007f17e6936b50 in lockInline (this=0x7f17c4002b68) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:190
#5  QMutexLocker (m=0x7f17c4002b68, this=0x7f17d227dbc0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:109
#6  QSocketEngineHandler::~QSocketEngineHandler (this=0x7f17c4002bb0, __in_chrg=<optimized out>) at socket/qabstractsocketengine.cpp:75
#7  0x00007f17e693a2e3 in ~QHttpSocketEngineHandler (this=0x7f17c4002bb0, __in_chrg=<optimized out>) at socket/qhttpsocketengine_p.h:189
#8  QHttpSocketEngineHandler::~QHttpSocketEngineHandler (this=0x7f17c4002bb0, __in_chrg=<optimized out>) at socket/qhttpsocketengine_p.h:189
#9  0x00007f17e692cb44 in ~QGlobalNetworkProxy (this=0x7f17c4002b00, __in_chrg=<optimized out>) at kernel/qnetworkproxy.cpp:266
#10 globalNetworkProxy () at kernel/qnetworkproxy.cpp:340
#11 0x00007f17e692d77d in QNetworkProxy::QNetworkProxy (this=0x7f17c40029a8) at kernel/qnetworkproxy.cpp:445
#12 0x00007f17e694366e in QAbstractSocketPrivate::QAbstractSocketPrivate (this=0x7f17c4002860) at socket/qabstractsocket.cpp:489
#13 0x00007f17e6948ebe in QTcpSocketPrivate (this=0x7f17c4002860) at socket/qtcpsocket_p.h:61
#14 QTcpSocket::QTcpSocket (this=0x7f17c4002808, parent=0x0) at socket/qtcpsocket.cpp:94
#15 0x00007f17e6951406 in QLocalUnixSocket (this=0x7f17c4002808) at socket/qlocalsocket_p.h:83
#16 QLocalSocketPrivate::QLocalSocketPrivate (this=0x7f17c4002720) at socket/qlocalsocket_unix.cpp:72
#17 0x00007f17e694b60e in QLocalSocket::QLocalSocket (this=0x7f17c40013c0, parent=0x0) at socket/qlocalsocket.cpp:337
#18 0x00007f17d96e24a8 in ?? () from /usr/lib/libsopranoserver.so.1
#19 0x00007f17d96dee87 in ?? () from /usr/lib/libsopranoserver.so.1
#20 0x00007f17ea50fbec in QThreadPrivate::start (arg=0xf5ba60) at thread/qthread_unix.cpp:338
#21 0x00007f17e7e89f8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#22 0x00007f17e8198e1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f17d1a7d700 (LWP 2109)):
[KCrash Handler]
#5  0x00007f17e80d6037 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007f17e80d9698 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f17e84c7e8d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#8  0x00007f17e84c5f76 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x00007f17e84c5fa3 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x00007f17e84c6acf in __cxa_pure_virtual () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f17e6936802 in QAbstractSocketEngine::createSocketEngine (socketDescripter=socketDescripter@entry=19, parent=parent@entry=0x7f17c8002a08) at socket/qabstractsocketengine.cpp:133
#12 0x00007f17e6942ee3 in QAbstractSocket::setSocketDescriptor (this=this@entry=0x7f17c8002a08, socketDescriptor=socketDescriptor@entry=19, socketState=socketState@entry=QAbstractSocket::ConnectedState, openMode=...) at socket/qabstractsocket.cpp:1604
#13 0x00007f17e69522e0 in QLocalSocket::setSocketDescriptor (this=<optimized out>, socketDescriptor=19, socketState=QLocalSocket::ConnectedState, openMode=...) at socket/qlocalsocket_unix.cpp:370
#14 0x00007f17d96e24c3 in ?? () from /usr/lib/libsopranoserver.so.1
#15 0x00007f17d96dee87 in ?? () from /usr/lib/libsopranoserver.so.1
#16 0x00007f17ea50fbec in QThreadPrivate::start (arg=0xee3fd0) at thread/qthread_unix.cpp:338
#17 0x00007f17e7e89f8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#18 0x00007f17e8198e1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f17eab607c0 (LWP 1852)):
#0  0x00007f17e818ab0d in read () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f17e77f26cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f17e77b3d3c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f17e77b4175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f17e77b4304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f17ea63b016 in QEventDispatcherGlib::processEvents (this=0xcffac0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f17e89db1ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#7  0x00007f17ea60b38f in QEventLoop::processEvents (this=this@entry=0x7fff5fcefbc0, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f17ea60b618 in QEventLoop::exec (this=this@entry=0x7fff5fcefbc0, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f17ea610cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#10 0x00007f17e8933ffc in QApplication::exec () at kernel/qapplication.cpp:3828
#11 0x0000000000403e70 in main (argc=<optimized out>, argv=0x7fff5fcf0028) at ../../servicestub/main.cpp:180

This bug may be a duplicate of or related to bug 312760.

Possible duplicates by query: bug 323743, bug 323708, bug 323620, bug 322439, bug 322338.

Reported using DrKonqi