Bug 326712

Application: systemsettings (1.0)
KDE Platform Version: 4.10.5 (Compiled from sources)
Qt Version: 4.8.4
Operating System: Linux 3.8.0-33-generic i686
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
kde system settings aplaying changes and then the application crash

-- Backtrace:
Application: Ρυθμίσεις συστήματος (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb138b980 (LWP 2729))]

Thread 5 (Thread 0xae4ffb40 (LWP 2731)):
#0  0xb27bea65 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb27bed68 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb277ad10 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb277b5cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb277bc2b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xafb52bca in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb27a0fc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb2854d78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb5ce7fee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xaee88b40 (LWP 2749)):
#0  0xb7729424 in __kernel_vsyscall ()
#1  0xb5cfb4f2 in clock_gettime () from /lib/i386-linux-gnu/libc.so.6
#2  0xb5f590d5 in do_gettime (frac=0xaee87f60, sec=0xaee87f58) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0xb604080e in QTimerInfoList::updateCurrentTime (this=this@entry=0xae507d2c) at kernel/qeventdispatcher_unix.cpp:354
#5  0xb6040b9a in QTimerInfoList::timerWait (this=0xae507d2c, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0xb603f373 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xaee8808c) at kernel/qeventdispatcher_glib.cpp:136
#7  0xb603f40d in timerSourcePrepare (source=0xae507cf8, timeout=0xaee8808c) at kernel/qeventdispatcher_glib.cpp:169
#8  0xb277ad21 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb277b5cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb277b831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb603fc3f in QEventDispatcherGlib::processEvents (this=0xae5042f8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb600c3ec in QEventLoop::processEvents (this=this@entry=0xaee88228, flags=...) at kernel/qeventloop.cpp:149
#13 0xb600c6e1 in QEventLoop::exec (this=this@entry=0xaee88228, flags=...) at kernel/qeventloop.cpp:204
#14 0xb5ef7fec in QThread::exec (this=this@entry=0x9144cf8) at thread/qthread.cpp:542
#15 0xb5febf2d in QInotifyFileSystemWatcherEngine::run (this=0x9144cf8) at io/qfilesystemwatcher_inotify.cpp:256
#16 0xb5efab18 in QThreadPrivate::start (arg=0x9144cf8) at thread/qthread_unix.cpp:338
#17 0xb2854d78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#18 0xb5ce7fee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xab26bb40 (LWP 2760)):
#0  0xb7729424 in __kernel_vsyscall ()
#1  0xb285884b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb5cf598c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb39310ad in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb39310df in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb2854d78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb5ce7fee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xa9df1b40 (LWP 2767)):
#0  0xb5ef96f8 in QThreadData::current () at thread/qthread_unix.cpp:238
#1  0xb603f4ef in postEventSourcePrepare (s=0x9390108, timeout=0xa9df108c) at kernel/qeventdispatcher_glib.cpp:256
#2  0xb277ad21 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb277b5cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb277b831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb603fc3f in QEventDispatcherGlib::processEvents (this=0x959fd00, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb600c3ec in QEventLoop::processEvents (this=this@entry=0xa9df1228, flags=...) at kernel/qeventloop.cpp:149
#7  0xb600c6e1 in QEventLoop::exec (this=this@entry=0xa9df1228, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5ef7fec in QThread::exec (this=this@entry=0x9271410) at thread/qthread.cpp:542
#9  0xb5febf2d in QInotifyFileSystemWatcherEngine::run (this=0x9271410) at io/qfilesystemwatcher_inotify.cpp:256
#10 0xb5efab18 in QThreadPrivate::start (arg=0x9271410) at thread/qthread_unix.cpp:338
#11 0xb2854d78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb5ce7fee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb138b980 (LWP 2729)):
[KCrash Handler]
#7  QCoreApplication::postEvent (receiver=receiver@entry=0x9849958, event=event@entry=0xa3e35d0, priority=priority@entry=0) at kernel/qcoreapplication.cpp:1343
#8  0xb60113cb in QCoreApplication::postEvent (receiver=0x9849958, event=0xa3e35d0) at kernel/qcoreapplication.cpp:1304
#9  0xacc6bb18 in QSpiApplicationAdaptor::notifyKeyboardListenerCallback(QDBusMessage const&) () from /usr/lib/i386-linux-gnu/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#10 0xacc9437b in ?? () from /usr/lib/i386-linux-gnu/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#11 0xacc944b3 in QSpiApplicationAdaptor::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#12 0xb619c7be in QDBusConnectionPrivate::deliverCall (this=0x8e14e68, object=0x8e44a18, msg=..., metaTypes=..., slotIdx=171849168) at qdbusintegrator.cpp:951
#13 0xb61a63dd in QDBusCallDeliveryEvent::placeMetaCall (this=0xa3d81b0, object=0x8e44a18) at qdbusintegrator_p.h:103
#14 0xb602948b in QObject::event (this=0x8e44a18, e=0xa3d81b0) at kernel/qobject.cpp:1194
#15 0xb6600c7c in QApplicationPrivate::notify_helper (this=0x8c47098, receiver=0x8e44a18, e=0xa3d81b0) at kernel/qapplication.cpp:4567
#16 0xb6603b94 in QApplication::notify (this=0xa3d81b0, receiver=0x8e44a18, e=0xa3d81b0) at kernel/qapplication.cpp:3949
#17 0xb7179491 in KApplication::notify (this=0xbfe052bc, receiver=0x8e44a18, event=0xa3d81b0) at ../../kdeui/kernel/kapplication.cpp:311
#18 0xb600d90e in QCoreApplication::notifyInternal (this=0xbfe052bc, receiver=0x8e44a18, event=0xa3d81b0) at kernel/qcoreapplication.cpp:946
#19 0xb6011721 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8c0f130) at kernel/qcoreapplication.cpp:1570
#21 0xb6011a8c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#22 0xb603faa4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#23 postEventSourceDispatch (s=0x8c41d18) at kernel/qeventdispatcher_glib.cpp:279
#24 0xb277b3b3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0xb277b750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#26 0xb277b831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#27 0xb603fc21 in QEventDispatcherGlib::processEvents (this=this@entry=0x8c0fea8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#28 0xb66b7a0a in QGuiEventDispatcherGlib::processEvents (this=0x8c0fea8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0xb600c3ec in QEventLoop::processEvents (this=this@entry=0xbfe051e8, flags=...) at kernel/qeventloop.cpp:149
#30 0xb600c6e1 in QEventLoop::exec (this=this@entry=0xbfe051e8, flags=...) at kernel/qeventloop.cpp:204
#31 0xb60123fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#32 0xb65fefc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#33 0x08050472 in main (argc=5, argv=0xbfe05394) at ../../../systemsettings/app/main.cpp:49

Reported using DrKonqi