Application: systemsettings (1.0)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Click on the "most popular" radiobutton when I try to download new themes

- Unusual behavior I noticed:
Unknown error on the bottom of window: "Collaboration Service (0)" with red-cross icon

The crash can be reproduced every time.

-- Backtrace:
Application: Параметры системы (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78a5930 (LWP 3498))]

Thread 2 (Thread 0xb4d29b70 (LWP 3499)):
#0  0x0014f416 in __kernel_vsyscall ()
#1  0x02b6c40e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x07f2734b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x07f18896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x07f18c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00691b37 in QEventDispatcherGlib::processEvents (this=0x874a160, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x006621dd in QEventLoop::processEvents (this=0xb4d292b0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00662421 in QEventLoop::exec (this=0xb4d292b0, flags=...) at kernel/qeventloop.cpp:201
#8  0x0056590b in QThread::exec (this=0x8747528) at thread/qthread.cpp:498
#9  0x00642e2d in QInotifyFileSystemWatcherEngine::run (this=0x8747528) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x005687b3 in QThreadPrivate::start (arg=0x8747528) at thread/qthread_unix.cpp:331
#11 0x07324d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x02b7b0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb78a5930 (LWP 3498)):
[KCrash Handler]
#7  0x74890024 in ?? ()
#8  0x00c6f21c in Attica::BaseJob::abort() () from /usr/lib/libattica.so.0
#9  0x022e9eef in KNS3::AtticaProvider::loadEntries (this=0x89668a0, request=...) at ../../../knewstuff/knewstuff3/attica/atticaprovider.cpp:138
#10 0x022c1cd3 in KNS3::Engine::reloadEntries (this=0x8818c60) at ../../../knewstuff/knewstuff3/core/engine.cpp:313
#11 0x022af0b3 in KNS3::DownloadWidgetPrivate::sortingChanged (this=0x88536a8) at ../../../knewstuff/knewstuff3/downloadwidget.cpp:133
#12 0x022b1aa7 in KNS3::DownloadWidget::qt_metacall (this=0x88341c8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfdbb868) at ./downloadwidget.moc:113
#13 0x00669b7d in metacall (argv=0xbfdbb868, idx=38, cl=QMetaObject::InvokeMetaMethod, object=0x88341c8) at kernel/qmetaobject.cpp:237
#14 QMetaObject::metacall (object=0x88341c8, cl=QMetaObject::InvokeMetaMethod, idx=38, argv=0xbfdbb868) at kernel/qmetaobject.cpp:232
#15 0x00678a6a in QMetaObject::activate (sender=0x82fc508, m=0x1806a28, local_signal_index=2, argv=0xbfdbb868) at kernel/qobject.cpp:3278
#16 0x015bfe1d in QAbstractButton::clicked (this=0x82fc508, _t1=true) at .moc/release-shared/moc_qabstractbutton.cpp:206
#17 0x012be58d in QAbstractButtonPrivate::emitClicked (this=0x88c8738) at widgets/qabstractbutton.cpp:546
#18 0x012bfbfb in QAbstractButtonPrivate::click (this=0x88c8738) at widgets/qabstractbutton.cpp:539
#19 0x012bfeb6 in QAbstractButton::mouseReleaseEvent (this=0x82fc508, e=0xbfdbbe0c) at widgets/qabstractbutton.cpp:1121
#20 0x00f04f98 in QWidget::event (this=0x82fc508, event=0xbfdbbe0c) at kernel/qwidget.cpp:8295
#21 0x012bf159 in QAbstractButton::event (this=0x82fc508, e=0xbfdbbe0c) at widgets/qabstractbutton.cpp:1080
#22 0x013628e8 in QRadioButton::event (this=0x82fc508, e=0xbfdbbe0c) at widgets/qradiobutton.cpp:257
#23 0x00eaad54 in notify_helper (e=0xbfdbbe0c, receiver=0x82fc508, this=0x831a8c8) at kernel/qapplication.cpp:4486
#24 QApplicationPrivate::notify_helper (this=0x831a8c8, receiver=0x82fc508, e=0xbfdbbe0c) at kernel/qapplication.cpp:4458
#25 0x00eb0dbb in QApplication::notify (this=0x831a8c8, receiver=0x82fc508, e=0xbfdbbe0c) at kernel/qapplication.cpp:4047
#26 0x009fd681 in KApplication::notify (this=0xbfdbd59c, receiver=0x82fc508, event=0xbfdbbe0c) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x0066319e in QCoreApplication::notifyInternal (this=0xbfdbd59c, receiver=0x82fc508, event=0xbfdbbe0c) at kernel/qcoreapplication.cpp:787
#28 0x00eabd15 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QApplicationPrivate::sendMouseEvent (receiver=0x82fc508, event=0xbfdbbe0c, alienWidget=0x82fc508, nativeWidget=0x8857aa8, buttonDown=0x1815eb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#30 0x00f382c4 in QETWidget::translateMouseEvent (this=0x8857aa8, event=0xbfdbc28c) at kernel/qapplication_x11.cpp:4568
#31 0x00f36e4d in QApplication::x11ProcessEvent (this=0xbfdbd59c, event=0xbfdbc28c) at kernel/qapplication_x11.cpp:3690
#32 0x00f6324c in x11EventSourceDispatch (s=0x831e0a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#33 0x07f1825f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#34 0x07f18990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#35 0x07f18c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#36 0x00691ada in QEventDispatcherGlib::processEvents (this=0x82fbbe0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#37 0x00f62e3a in QGuiEventDispatcherGlib::processEvents (this=0x82fbbe0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x006621dd in QEventLoop::processEvents (this=0xbfdbc590, flags=...) at kernel/qeventloop.cpp:149
#39 0x00662421 in QEventLoop::exec (this=0xbfdbc590, flags=...) at kernel/qeventloop.cpp:201
#40 0x013e27c9 in QDialog::exec (this=0x8857aa8) at dialogs/qdialog.cpp:552
#41 0x054f17ab in ?? () from /usr/lib/kde4/kcm_kwindecoration.so
#42 0x054f25c4 in ?? () from /usr/lib/kde4/kcm_kwindecoration.so
#43 0x00669b7d in metacall (argv=0xbfdbc7b8, idx=41, cl=QMetaObject::InvokeMetaMethod, object=0x85bcc08) at kernel/qmetaobject.cpp:237
#44 QMetaObject::metacall (object=0x85bcc08, cl=QMetaObject::InvokeMetaMethod, idx=41, argv=0xbfdbc7b8) at kernel/qmetaobject.cpp:232
#45 0x00678a6a in QMetaObject::activate (sender=0x88418c8, m=0x1806a28, local_signal_index=2, argv=0xbfdbc7b8) at kernel/qobject.cpp:3278
#46 0x015bfe1d in QAbstractButton::clicked (this=0x88418c8, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#47 0x012be58d in QAbstractButtonPrivate::emitClicked (this=0x8841ad8) at widgets/qabstractbutton.cpp:546
#48 0x012bfbfb in QAbstractButtonPrivate::click (this=0x8841ad8) at widgets/qabstractbutton.cpp:539
#49 0x012bfeb6 in QAbstractButton::mouseReleaseEvent (this=0x88418c8, e=0xbfdbcd6c) at widgets/qabstractbutton.cpp:1121
#50 0x00f04f98 in QWidget::event (this=0x88418c8, event=0xbfdbcd6c) at kernel/qwidget.cpp:8295
#51 0x012bf159 in QAbstractButton::event (this=0x88418c8, e=0xbfdbcd6c) at widgets/qabstractbutton.cpp:1080
#52 0x01361798 in QPushButton::event (this=0x88418c8, e=0xbfdbcd6c) at widgets/qpushbutton.cpp:683
#53 0x00eaad54 in notify_helper (e=0xbfdbcd6c, receiver=0x88418c8, this=0x831a8c8) at kernel/qapplication.cpp:4486
#54 QApplicationPrivate::notify_helper (this=0x831a8c8, receiver=0x88418c8, e=0xbfdbcd6c) at kernel/qapplication.cpp:4458
#55 0x00eb0dbb in QApplication::notify (this=0x831a8c8, receiver=0x88418c8, e=0xbfdbcd6c) at kernel/qapplication.cpp:4047
#56 0x009fd681 in KApplication::notify (this=0xbfdbd59c, receiver=0x88418c8, event=0xbfdbcd6c) at ../../kdeui/kernel/kapplication.cpp:311
#57 0x0066319e in QCoreApplication::notifyInternal (this=0xbfdbd59c, receiver=0x88418c8, event=0xbfdbcd6c) at kernel/qcoreapplication.cpp:787
#58 0x00eabd15 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#59 QApplicationPrivate::sendMouseEvent (receiver=0x88418c8, event=0xbfdbcd6c, alienWidget=0x88418c8, nativeWidget=0x83b3080, buttonDown=0x1815eb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#60 0x00f382c4 in QETWidget::translateMouseEvent (this=0x83b3080, event=0xbfdbd1ec) at kernel/qapplication_x11.cpp:4568
#61 0x00f36e4d in QApplication::x11ProcessEvent (this=0xbfdbd59c, event=0xbfdbd1ec) at kernel/qapplication_x11.cpp:3690
#62 0x00f6324c in x11EventSourceDispatch (s=0x831e0a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#63 0x07f1825f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#64 0x07f18990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#65 0x07f18c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#66 0x00691ada in QEventDispatcherGlib::processEvents (this=0x82fbbe0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#67 0x00f62e3a in QGuiEventDispatcherGlib::processEvents (this=0x82fbbe0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#68 0x006621dd in QEventLoop::processEvents (this=0xbfdbd4f4, flags=...) at kernel/qeventloop.cpp:149
#69 0x00662421 in QEventLoop::exec (this=0xbfdbd4f4, flags=...) at kernel/qeventloop.cpp:201
#70 0x0066719d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#71 0x00ea88f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#72 0x080502b8 in main (argc=3, argv=0x805c720) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 278405.

Possible duplicates by query: bug 288359, bug 287335, bug 283629, bug 278405, bug 270734.

Reported using DrKonqi