Application: systemsettings (4.11.14)
KDE Platform Version: 4.14.3
Qt Version: 4.8.6
Operating System: Linux 3.16.7-7-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
Crashed after setting timer on 'Locker' ... Everyting is CRASHing on this fresh install. Most things are poorly coded and seem to be beta gaycentric toys.

The crash can be reproduced sometimes.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc074b33800 (LWP 3753))]

Thread 4 (Thread 0x7fc04b679700 (LWP 3754)):
#0  0x00007fc071b433cd in poll () from /lib64/libc.so.6
#1  0x00007fc06aaedbe4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc06aaedf0a in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc04b97a586 in ?? () from /usr/lib64/libgio-2.0.so.0
#4  0x00007fc06ab12b85 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fc06adb80a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fc071b4b7fd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fc04fa5b700 (LWP 4079)):
#0  unlock (this=<synthetic pointer>) at ../../src/corelib/thread/qmutex.h:120
#1  ~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../src/corelib/thread/qmutex.h:115
#2  canWaitLocked (this=0xbb24c0) at ../../src/corelib/thread/qthread_p.h:229
#3  postEventSourcePrepare (s=0x7fc040001700, timeout=0x7fc04fa5abe4) at kernel/qeventdispatcher_glib.cpp:279
#4  0x00007fc06aaed28d in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fc06aaedb03 in ?? () from /usr/lib64/libglib-2.0.so.0
#6  0x00007fc06aaedcec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#7  0x00007fc0722c60de in QEventDispatcherGlib::processEvents (this=0x7fc0400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#8  0x00007fc072297e6f in QEventLoop::processEvents (this=this@entry=0x7fc04fa5ada0, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fc072298165 in QEventLoop::exec (this=this@entry=0x7fc04fa5ada0, flags=...) at kernel/qeventloop.cpp:204
#10 0x00007fc0721950bf in QThread::exec (this=this@entry=0xcbe5a0) at thread/qthread.cpp:538
#11 0x00007fc072279783 in QInotifyFileSystemWatcherEngine::run (this=0xcbe5a0) at io/qfilesystemwatcher_inotify.cpp:265
#12 0x00007fc07219779f in QThreadPrivate::start (arg=0xcbe5a0) at thread/qthread_unix.cpp:349
#13 0x00007fc06adb80a4 in start_thread () from /lib64/libpthread.so.0
#14 0x00007fc071b4b7fd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fc04ee15700 (LWP 4080)):
#0  0x00007fc06adbc05f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fc06f3ed8cb in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fc06f6ebf00 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fc06f3ed909 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fc06adb80a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fc071b4b7fd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fc074b33800 (LWP 3753)):
[KCrash Handler]
#5  0x00007fc0722acf87 in isSignalConnected (signal_index=3, this=0x8) at kernel/qobject_p.h:240
#6  QMetaObject::activate (sender=0x1723de0, m=<optimized out>, local_signal_index=0, argv=0x7fffd050ad00) at kernel/qobject.cpp:3481
#7  0x00007fc0742996ef in KCModuleProxy::changed(bool) () from /usr/lib64/libkcmutils.so.4
#8  0x00007fc074299755 in ?? () from /usr/lib64/libkcmutils.so.4
#9  0x00007fc074070f83 in ModuleView::moduleSave(KCModuleProxy*) () from /usr/lib64/libsystemsettingsview.so.2
#10 0x00007fc07407291a in ?? () from /usr/lib64/libsystemsettingsview.so.2
#11 0x00007fc0722ad1fa in QMetaObject::activate (sender=sender@entry=0xa21a90, m=m@entry=0x7fc0739f21e0 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fffd050ae90) at kernel/qobject.cpp:3576
#12 0x00007fc07356dbb2 in QAbstractButton::clicked (this=this@entry=0xa21a90, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:219
#13 0x00007fc0732d0fe3 in QAbstractButtonPrivate::emitClicked (this=this@entry=0xa21ad0) at widgets/qabstractbutton.cpp:548
#14 0x00007fc0732d2153 in QAbstractButtonPrivate::click (this=this@entry=0xa21ad0) at widgets/qabstractbutton.cpp:541
#15 0x00007fc0732d223c in QAbstractButton::mouseReleaseEvent (this=0xa21a90, e=0x7fffd050b380) at widgets/qabstractbutton.cpp:1123
#16 0x00007fc072f73c0a in QWidget::event (this=0xa21a90, event=0x7fffd050b380) at kernel/qwidget.cpp:8389
#17 0x00007fc072f2476c in QApplicationPrivate::notify_helper (this=this@entry=0x6e5400, receiver=receiver@entry=0xa21a90, e=e@entry=0x7fffd050b380) at kernel/qapplication.cpp:4565
#18 0x00007fc072f2adea in QApplication::notify (this=<optimized out>, receiver=0xa21a90, e=0x7fffd050b380) at kernel/qapplication.cpp:4108
#19 0x00007fc073c3cbaa in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#20 0x00007fc0722992ad in QCoreApplication::notifyInternal (this=0x7fffd050bbc0, receiver=receiver@entry=0xa21a90, event=event@entry=0x7fffd050b380) at kernel/qcoreapplication.cpp:953
#21 0x00007fc072f2a5e3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#22 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0xa21a90, event=event@entry=0x7fffd050b380, alienWidget=alienWidget@entry=0xa21a90, nativeWidget=nativeWidget@entry=0xa1d320, buttonDown=buttonDown@entry=0x7fc073a04278 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3173
#23 0x00007fc072f9bc9b in QETWidget::translateMouseEvent (this=this@entry=0xa1d320, event=event@entry=0x7fffd050b6f0) at kernel/qapplication_x11.cpp:4530
#24 0x00007fc072f9a70c in QApplication::x11ProcessEvent (this=0x7fffd050bbc0, event=event@entry=0x7fffd050b6f0) at kernel/qapplication_x11.cpp:3653
#25 0x00007fc072fc15c2 in x11EventSourceDispatch (s=0x6e4e20, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x00007fc06aaeda04 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#27 0x00007fc06aaedc48 in ?? () from /usr/lib64/libglib-2.0.so.0
#28 0x00007fc06aaedcec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#29 0x00007fc0722c60be in QEventDispatcherGlib::processEvents (this=0x6a4100, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#30 0x00007fc072fc1676 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007fc072297e6f in QEventLoop::processEvents (this=this@entry=0x7fffd050bac0, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007fc072298165 in QEventLoop::exec (this=this@entry=0x7fffd050bac0, flags=...) at kernel/qeventloop.cpp:204
#33 0x00007fc07229d5b9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#34 0x000000000040b4bb in ?? ()
#35 0x00007fc071a87b05 in __libc_start_main () from /lib64/libc.so.6
#36 0x000000000040b50c in _start ()

Possible duplicates by query: bug 340378, bug 338321, bug 338320, bug 309562, bug 299285.

Reported using DrKonqi