Bug 320676

Application: nepomukservicestub (0.1.0)
KDE Platform Version: 4.10.3
Qt Version: 4.8.4
Operating System: Linux 3.8.0-24-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
Logged in after restart, it`s random.  changed some settings pertaining to login, and kde startup screen.

-- 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 0x7f42a27d27c0 (LWP 1743))]

Thread 3 (Thread 0x7f4289f13700 (LWP 1965)):
#0  0x00007f429fe03f89 in syscall () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f42a2180694 in _q_futex (timeout=0x0, val=2, op=0, addr=0x7f427c002d80, addr2=<optimized out>, val2=<optimized out>) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=this@entry=0x7f427c002d80, timeout=timeout@entry=-1) at thread/qmutex_unix.cpp:113
#3  0x00007f42a217c8a5 in QMutex::lockInternal (this=this@entry=0x7f427c002d68) at thread/qmutex.cpp:450
#4  0x00007f429e5a6b50 in lockInline (this=0x7f427c002d68) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:190
#5  QMutexLocker (m=0x7f427c002d68, this=0x7f4289f12bc0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:109
#6  QSocketEngineHandler::~QSocketEngineHandler (this=0x7f427c0013e0, __in_chrg=<optimized out>) at socket/qabstractsocketengine.cpp:75
#7  0x00007f429e5b0e23 in ~QSocks5SocketEngineHandler (this=0x7f427c0013e0, __in_chrg=<optimized out>) at socket/qsocks5socketengine_p.h:288
#8  QSocks5SocketEngineHandler::~QSocks5SocketEngineHandler (this=0x7f427c0013e0, __in_chrg=<optimized out>) at socket/qsocks5socketengine_p.h:288
#9  0x00007f429e59cb35 in ~QGlobalNetworkProxy (this=0x7f427c002d00, __in_chrg=<optimized out>) at kernel/qnetworkproxy.cpp:265
#10 globalNetworkProxy () at kernel/qnetworkproxy.cpp:340
#11 0x00007f429e59d77d in QNetworkProxy::QNetworkProxy (this=0x7f427c002ba8) at kernel/qnetworkproxy.cpp:445
#12 0x00007f429e5b366e in QAbstractSocketPrivate::QAbstractSocketPrivate (this=0x7f427c002a60) at socket/qabstractsocket.cpp:489
#13 0x00007f429e5b8ebe in QTcpSocketPrivate (this=0x7f427c002a60) at socket/qtcpsocket_p.h:61
#14 QTcpSocket::QTcpSocket (this=0x7f427c002a08, parent=0x0) at socket/qtcpsocket.cpp:94
#15 0x00007f429e5c1406 in QLocalUnixSocket (this=0x7f427c002a08) at socket/qlocalsocket_p.h:83
#16 QLocalSocketPrivate::QLocalSocketPrivate (this=0x7f427c002920) at socket/qlocalsocket_unix.cpp:72
#17 0x00007f429e5bb60e in QLocalSocket::QLocalSocket (this=0x7f427c0013c0, parent=0x0) at socket/qlocalsocket.cpp:337
#18 0x00007f42913784a8 in ?? () from /usr/lib/libsopranoserver.so.1
#19 0x00007f4291374e87 in ?? () from /usr/lib/libsopranoserver.so.1
#20 0x00007f42a2181bec in QThreadPrivate::start (arg=0x2151610) at thread/qthread_unix.cpp:338
#21 0x00007f429faf9f8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#22 0x00007f429fe08e1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f4289712700 (LWP 1966)):
[KCrash Handler]
#5  0x00007f429fd46037 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007f429fd49698 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f42a0137e8d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#8  0x00007f42a0135f76 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x00007f42a0135fa3 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x00007f42a0136acf in __cxa_pure_virtual () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f429e5a6802 in QAbstractSocketEngine::createSocketEngine (socketDescripter=socketDescripter@entry=19, parent=parent@entry=0x7f4280002808) at socket/qabstractsocketengine.cpp:133
#12 0x00007f429e5b2ee3 in QAbstractSocket::setSocketDescriptor (this=this@entry=0x7f4280002808, socketDescriptor=socketDescriptor@entry=19, socketState=socketState@entry=QAbstractSocket::ConnectedState, openMode=...) at socket/qabstractsocket.cpp:1604
#13 0x00007f429e5c22e0 in QLocalSocket::setSocketDescriptor (this=<optimized out>, socketDescriptor=19, socketState=QLocalSocket::ConnectedState, openMode=...) at socket/qlocalsocket_unix.cpp:370
#14 0x00007f42913784c3 in ?? () from /usr/lib/libsopranoserver.so.1
#15 0x00007f4291374e87 in ?? () from /usr/lib/libsopranoserver.so.1
#16 0x00007f42a2181bec in QThreadPrivate::start (arg=0x2160be0) at thread/qthread_unix.cpp:338
#17 0x00007f429faf9f8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#18 0x00007f429fe08e1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f42a27d27c0 (LWP 1743)):
#0  0x00007f429fe03f89 in syscall () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f42a2180694 in _q_futex (timeout=0x0, val=2, op=0, addr=0x7f427c002d80, addr2=<optimized out>, val2=<optimized out>) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=this@entry=0x7f427c002d80, timeout=timeout@entry=-1) at thread/qmutex_unix.cpp:113
#3  0x00007f42a217c8a5 in QMutex::lockInternal (this=this@entry=0x7f427c002d68) at thread/qmutex.cpp:450
#4  0x00007f429e5a6b50 in lockInline (this=0x7f427c002d68) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:190
#5  QMutexLocker (m=0x7f427c002d68, this=0x7fff18f63340) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:109
#6  QSocketEngineHandler::~QSocketEngineHandler (this=0x7f42800013e0, __in_chrg=<optimized out>) at socket/qabstractsocketengine.cpp:75
#7  0x00007f429e5b0e23 in ~QSocks5SocketEngineHandler (this=0x7f42800013e0, __in_chrg=<optimized out>) at socket/qsocks5socketengine_p.h:288
#8  QSocks5SocketEngineHandler::~QSocks5SocketEngineHandler (this=0x7f42800013e0, __in_chrg=<optimized out>) at socket/qsocks5socketengine_p.h:288
#9  0x00007f429e59eaa8 in ~QGlobalNetworkProxy (this=0x7f4280002b00, __in_chrg=<optimized out>) at kernel/qnetworkproxy.cpp:265
#10 QGlobalStaticDeleter<QGlobalNetworkProxy>::~QGlobalStaticDeleter (this=0x7f429e831458 <globalNetworkProxy()::cleanup>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1950
#11 0x00007f429fd4b121 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#12 0x00007f429fd4b1a5 in exit () from /lib/x86_64-linux-gnu/libc.so.6
#13 0x00007f42a060f348 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:782
#14 0x00007f42a15ac888 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib/libkdeui.so.5
#15 0x00007f429d7a46de in _XIOError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#16 0x00007f429d7a216d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#17 0x00007f429d79375b in XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#18 0x00007f42a064abdc in x11EventSourceCheck (s=0x1f23460) at kernel/qguieventdispatcher_glib.cpp:85
#19 0x00007f429f423c69 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f429f424175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f429f424304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f42a22ad016 in QEventDispatcherGlib::processEvents (this=0x1efbac0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#23 0x00007f42a064b1ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007f42a227d38f in QEventLoop::processEvents (this=this@entry=0x7fff18f63640, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007f42a227d618 in QEventLoop::exec (this=this@entry=0x7fff18f63640, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007f42a2282cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#27 0x00007f42a05a3ffc in QApplication::exec () at kernel/qapplication.cpp:3828
#28 0x0000000000403e70 in main (argc=<optimized out>, argv=0x7fff18f63aa8) at ../../servicestub/main.cpp:180

Possible duplicates by query: bug 320649, bug 320079, bug 319832, bug 319436, bug 319327.

Reported using DrKonqi