Application: systemsettings (1.0)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic-pae i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I was browsing login themes and tried to install. Then it crashed.
It did not happen again.

The crash does not seem to be reproducible.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb4f3d930 (LWP 2356))]

Thread 3 (Thread 0xb1eb4b70 (LWP 2357)):
#0  0xb5854d44 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb6074f54 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb577ac35 in g_main_context_query () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb577b664 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb577bc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb6391b37 in QEventDispatcherGlib::processEvents (this=0x931b490, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb63621dd in QEventLoop::processEvents (this=0xb1eb42b0, flags=...) at kernel/qeventloop.cpp:149
#7  0xb6362421 in QEventLoop::exec (this=0xb1eb42b0, flags=...) at kernel/qeventloop.cpp:201
#8  0xb626590b in QThread::exec (this=0x956cc60) at thread/qthread.cpp:498
#9  0xb6342e2d in QInotifyFileSystemWatcherEngine::run (this=0x956cc60) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb62687b3 in QThreadPrivate::start (arg=0x956cc60) at thread/qthread_unix.cpp:331
#11 0xb5851d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb60670ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xae0b7b70 (LWP 2359)):
#0  0xb774c424 in __kernel_vsyscall ()
#1  0xb605840e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb578a34b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb577b896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb577bf9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xae196cea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb57a25f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb5851d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb60670ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb4f3d930 (LWP 2356)):
[KCrash Handler]
#7  0xb5ad5214 in Attica::BaseJob::abort() () from /usr/lib/libattica.so.0
#8  0xb10bfeef in KNS3::AtticaProvider::loadEntries (this=0x9e1c888, request=...) at ../../../knewstuff/knewstuff3/attica/atticaprovider.cpp:138
#9  0xb1097cd3 in KNS3::Engine::reloadEntries (this=0x9db7a48) at ../../../knewstuff/knewstuff3/core/engine.cpp:313
#10 0xb10850b3 in KNS3::DownloadWidgetPrivate::sortingChanged (this=0x9db7930) at ../../../knewstuff/knewstuff3/downloadwidget.cpp:133
#11 0xb1087aa7 in KNS3::DownloadWidget::qt_metacall (this=0x9db53b0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf9c36b8) at ./downloadwidget.moc:113
#12 0xb6369b7d in metacall (argv=0xbf9c36b8, idx=38, cl=QMetaObject::InvokeMetaMethod, object=0x9db53b0) at kernel/qmetaobject.cpp:237
#13 QMetaObject::metacall (object=0x9db53b0, cl=QMetaObject::InvokeMetaMethod, idx=38, argv=0xbf9c36b8) at kernel/qmetaobject.cpp:232
#14 0xb6378a6a in QMetaObject::activate (sender=0x9c8d230, m=0xb7294a28, local_signal_index=2, argv=0xbf9c36b8) at kernel/qobject.cpp:3278
#15 0xb704de1d in QAbstractButton::clicked (this=0x9c8d230, _t1=true) at .moc/release-shared/moc_qabstractbutton.cpp:206
#16 0xb6d4c58d in QAbstractButtonPrivate::emitClicked (this=0x9dbec00) at widgets/qabstractbutton.cpp:546
#17 0xb6d4dbfb in QAbstractButtonPrivate::click (this=0x9dbec00) at widgets/qabstractbutton.cpp:539
#18 0xb6d4deb6 in QAbstractButton::mouseReleaseEvent (this=0x9c8d230, e=0xbf9c3c5c) at widgets/qabstractbutton.cpp:1121
#19 0xb6992f98 in QWidget::event (this=0x9c8d230, event=0xbf9c3c5c) at kernel/qwidget.cpp:8295
#20 0xb6d4d159 in QAbstractButton::event (this=0x9c8d230, e=0xbf9c3c5c) at widgets/qabstractbutton.cpp:1080
#21 0xb6df08e8 in QRadioButton::event (this=0x9c8d230, e=0xbf9c3c5c) at widgets/qradiobutton.cpp:257
#22 0xb6938d54 in notify_helper (e=0xbf9c3c5c, receiver=0x9c8d230, this=0x924ff68) at kernel/qapplication.cpp:4486
#23 QApplicationPrivate::notify_helper (this=0x924ff68, receiver=0x9c8d230, e=0xbf9c3c5c) at kernel/qapplication.cpp:4458
#24 0xb693edbb in QApplication::notify (this=0x924ff68, receiver=0x9c8d230, e=0xbf9c3c5c) at kernel/qapplication.cpp:4047
#25 0xb748e681 in KApplication::notify (this=0xbf9c53bc, receiver=0x9c8d230, event=0xbf9c3c5c) at ../../kdeui/kernel/kapplication.cpp:311
#26 0xb636319e in QCoreApplication::notifyInternal (this=0xbf9c53bc, receiver=0x9c8d230, event=0xbf9c3c5c) at kernel/qcoreapplication.cpp:787
#27 0xb6939d15 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QApplicationPrivate::sendMouseEvent (receiver=0x9c8d230, event=0xbf9c3c5c, alienWidget=0x9c8d230, nativeWidget=0xbf9c445c, buttonDown=0xb72a3eb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#29 0xb69c62c4 in QETWidget::translateMouseEvent (this=0xbf9c445c, event=0xbf9c40dc) at kernel/qapplication_x11.cpp:4568
#30 0xb69c4e4d in QApplication::x11ProcessEvent (this=0xbf9c53bc, event=0xbf9c40dc) at kernel/qapplication_x11.cpp:3690
#31 0xb69f124c in x11EventSourceDispatch (s=0x9247d18, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#32 0xb577b25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0xb577b990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#34 0xb577bc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#35 0xb6391ada in QEventDispatcherGlib::processEvents (this=0x9226bb0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#36 0xb69f0e3a in QGuiEventDispatcherGlib::processEvents (this=0x9226bb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0xb63621dd in QEventLoop::processEvents (this=0xbf9c43e0, flags=...) at kernel/qeventloop.cpp:149
#38 0xb6362421 in QEventLoop::exec (this=0xbf9c43e0, flags=...) at kernel/qeventloop.cpp:201
#39 0xb6e707c9 in QDialog::exec (this=0xbf9c445c) at dialogs/qdialog.cpp:552
#40 0xb1121014 in KDMThemeWidget::getNewStuff (this=0x98d5578) at ../../../kdm/kcm/kdm-theme.cpp:392
#41 0xb1121615 in KDMThemeWidget::qt_metacall (this=0x98d5578, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf9c45d8) at ./kdm-theme.moc:84
#42 0xb6369b7d in metacall (argv=0xbf9c45d8, idx=31, cl=QMetaObject::InvokeMetaMethod, object=0x98d5578) at kernel/qmetaobject.cpp:237
#43 QMetaObject::metacall (object=0x98d5578, cl=QMetaObject::InvokeMetaMethod, idx=31, argv=0xbf9c45d8) at kernel/qmetaobject.cpp:232
#44 0xb6378a6a in QMetaObject::activate (sender=0x9892a48, m=0xb7294a28, local_signal_index=2, argv=0xbf9c45d8) at kernel/qobject.cpp:3278
#45 0xb704de1d in QAbstractButton::clicked (this=0x9892a48, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#46 0xb6d4c58d in QAbstractButtonPrivate::emitClicked (this=0x99088b8) at widgets/qabstractbutton.cpp:546
#47 0xb6d4dbfb in QAbstractButtonPrivate::click (this=0x99088b8) at widgets/qabstractbutton.cpp:539
#48 0xb6d4deb6 in QAbstractButton::mouseReleaseEvent (this=0x9892a48, e=0xbf9c4b8c) at widgets/qabstractbutton.cpp:1121
#49 0xb6992f98 in QWidget::event (this=0x9892a48, event=0xbf9c4b8c) at kernel/qwidget.cpp:8295
#50 0xb6d4d159 in QAbstractButton::event (this=0x9892a48, e=0xbf9c4b8c) at widgets/qabstractbutton.cpp:1080
#51 0xb6def798 in QPushButton::event (this=0x9892a48, e=0xbf9c4b8c) at widgets/qpushbutton.cpp:683
#52 0xb6938d54 in notify_helper (e=0xbf9c4b8c, receiver=0x9892a48, this=0x924ff68) at kernel/qapplication.cpp:4486
#53 QApplicationPrivate::notify_helper (this=0x924ff68, receiver=0x9892a48, e=0xbf9c4b8c) at kernel/qapplication.cpp:4458
#54 0xb693edbb in QApplication::notify (this=0x924ff68, receiver=0x9892a48, e=0xbf9c4b8c) at kernel/qapplication.cpp:4047
#55 0xb748e681 in KApplication::notify (this=0xbf9c53bc, receiver=0x9892a48, event=0xbf9c4b8c) at ../../kdeui/kernel/kapplication.cpp:311
#56 0xb636319e in QCoreApplication::notifyInternal (this=0xbf9c53bc, receiver=0x9892a48, event=0xbf9c4b8c) at kernel/qcoreapplication.cpp:787
#57 0xb6939d15 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#58 QApplicationPrivate::sendMouseEvent (receiver=0x9892a48, event=0xbf9c4b8c, alienWidget=0x9892a48, nativeWidget=0x9304818, buttonDown=0xb72a3eb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#59 0xb69c62c4 in QETWidget::translateMouseEvent (this=0x9304818, event=0xbf9c500c) at kernel/qapplication_x11.cpp:4568
#60 0xb69c4e4d in QApplication::x11ProcessEvent (this=0xbf9c53bc, event=0xbf9c500c) at kernel/qapplication_x11.cpp:3690
#61 0xb69f124c in x11EventSourceDispatch (s=0x9247d18, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#62 0xb577b25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#63 0xb577b990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#64 0xb577bc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#65 0xb6391ada in QEventDispatcherGlib::processEvents (this=0x9226bb0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#66 0xb69f0e3a in QGuiEventDispatcherGlib::processEvents (this=0x9226bb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#67 0xb63621dd in QEventLoop::processEvents (this=0xbf9c5314, flags=...) at kernel/qeventloop.cpp:149
#68 0xb6362421 in QEventLoop::exec (this=0xbf9c5314, flags=...) at kernel/qeventloop.cpp:201
#69 0xb636719d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#70 0xb69368f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#71 0x080502b8 in main (argc=2, argv=0x805c720) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 251871.

Possible duplicates by query: bug 283629, bug 278405, bug 270734, bug 265007.

Reported using DrKonqi