Bug 269799

Application: systemsettings (1.0)
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-31-generic x86_64
Distribution: Ubuntu 10.04.2 LTS

-- Information about the crash:
- What I was doing when the application crashed:

System Settings was left running in the background with no activity - after about 6 minutes this fault occurred.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0be2930760 (LWP 31963))]

Thread 2 (Thread 0x7f0bccd5b700 (LWP 31964)):
#0  0x00007f0bdfe03f93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0bdcff64a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f0bdcff68fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f0be055b1d6 in QEventDispatcherGlib::processEvents (this=0x2216d00, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f0be052ddd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f0be052e1bc in QEventLoop::exec (this=0x7f0bccd5adb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f0be043936d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f0be050db48 in QInotifyFileSystemWatcherEngine::run (this=0x2216050) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f0be043c2ee in QThreadPrivate::start (arg=0x2216050) at thread/qthread_unix.cpp:266
#9  0x00007f0bdfb139ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f0bdfe1070d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0be2930760 (LWP 31963)):
[KCrash Handler]
#6  0x00007f0be053f1e4 in QObject::metaObject (this=0x2247800) at .moc/release-shared/moc_qobject.cpp:90
#7  0x00007f0be05393d6 in QMetaObject::invokeMethod (obj=0x2247800, member=<value optimized out>, type=<value optimized out>, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., 
    val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1135
#8  0x00007f0be054c53d in QMetaObject::invokeMethod (msec=0, receiver=0x2247800, member=0x7f0bcc356c80 "1checkChanged()") at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs.h:408
#9  QTimer::singleShot (msec=0, receiver=0x2247800, member=0x7f0bcc356c80 "1checkChanged()") at kernel/qtimer.cpp:351
#10 0x00007f0bcc34d0be in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#11 0x00007f0bcc34d5dc in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#12 0x00007f0be0546da7 in QMetaObject::activate (sender=0x2236280, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x6465676e6168436b) at kernel/qobject.cpp:3280
#13 0x00007f0be2530a67 in KCModuleProxy::save (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#14 0x00007f0be2305243 in ModuleView::moduleSave (this=<value optimized out>, module=0xe) at ../../../systemsettings/core/ModuleView.cpp:313
#15 0x00007f0be2308a58 in ModuleView::qt_metacall (this=0x216ef40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7ccfa2c0) at ./ModuleView.moc:95
#16 0x00007f0be0546da7 in QMetaObject::activate (sender=0x2161b80, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x6465676e6168436b) at kernel/qobject.cpp:3280
#17 0x00007f0be1852092 in QAbstractButton::clicked (this=0x2247800, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#18 0x00007f0be154fc4b in QAbstractButtonPrivate::emitClicked (this=0x2180720) at widgets/qabstractbutton.cpp:546
#19 0x00007f0be155131b in QAbstractButtonPrivate::click (this=0x2180720) at widgets/qabstractbutton.cpp:539
#20 0x00007f0be155158c in QAbstractButton::mouseReleaseEvent (this=0x2161b80, e=0x7fff7ccfac10) at widgets/qabstractbutton.cpp:1121
#21 0x00007f0be11d248e in QWidget::event (this=0x2161b80, event=0x7fff7ccfac10) at kernel/qwidget.cpp:8187
#22 0x00007f0be117c6ec in QApplicationPrivate::notify_helper (this=0x1e2d560, receiver=0x2161b80, e=0x7fff7ccfac10) at kernel/qapplication.cpp:4396
#23 0x00007f0be11829fe in QApplication::notify (this=0x7fff7ccfb910, receiver=0x2161b80, e=0x7fff7ccfac10) at kernel/qapplication.cpp:3959
#24 0x00007f0be1ed8926 in KApplication::notify (this=0x7fff7ccfb910, receiver=0x2161b80, event=0x7fff7ccfac10) at ../../kdeui/kernel/kapplication.cpp:310
#25 0x00007f0be052f0ac in QCoreApplication::notifyInternal (this=0x7fff7ccfb910, receiver=0x2161b80, event=0x7fff7ccfac10) at kernel/qcoreapplication.cpp:732
#26 0x00007f0be11814ae in QCoreApplication::sendEvent (receiver=0x2161b80, event=0x7fff7ccfac10, alienWidget=0x2161b80, nativeWidget=0x1fc2530, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QApplicationPrivate::sendMouseEvent (receiver=0x2161b80, event=0x7fff7ccfac10, alienWidget=0x2161b80, nativeWidget=0x1fc2530, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#28 0x00007f0be12044a5 in QETWidget::translateMouseEvent (this=0x1fc2530, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#29 0x00007f0be1202ddc in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff7ccfb530) at kernel/qapplication_x11.cpp:3536
#30 0x00007f0be122f012 in x11EventSourceDispatch (s=0x1e30c60, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007f0bdcff28c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x00007f0bdcff6748 in ?? () from /lib/libglib-2.0.so.0
#33 0x00007f0bdcff68fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00007f0be055b183 in QEventDispatcherGlib::processEvents (this=0x1dfa610, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#35 0x00007f0be122e97e in QGuiEventDispatcherGlib::processEvents (this=0x2247800, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f0be052ddd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#37 0x00007f0be052e1bc in QEventLoop::exec (this=0x7fff7ccfb860, flags=) at kernel/qeventloop.cpp:201
#38 0x00007f0be053226b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#39 0x0000000000412399 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../systemsettings/app/main.cpp:49

Possible duplicates by query: bug 257009, bug 240189, bug 233829.

Reported using DrKonqi