Bug 261219

Application: systemsettings (1.0)
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-27-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

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

Looking at themes under the workspace appearance tab; the application crashed, even though no other options had been highlighted or applied.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4883dd1760 (LWP 5599))]

Thread 2 (Thread 0x7f486d3e0700 (LWP 5600)):
#0  0x00007f488129ff93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f487e4924a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f487e4928fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f48819f71d6 in QEventDispatcherGlib::processEvents (this=0x255d770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f48819c9dd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f48819ca1bc in QEventLoop::exec (this=0x7f486d3dfdb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f48818d536d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f48819a9b48 in QInotifyFileSystemWatcherEngine::run (this=0x260fc00) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f48818d82ee in QThreadPrivate::start (arg=0x260fc00) at thread/qthread_unix.cpp:266
#9  0x00007f4880faf9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f48812ac70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4883dd1760 (LWP 5599)):
[KCrash Handler]
#6  0x00007f4882c8b8e4 in QGraphicsWidget::layout (this=0x2574410) at graphicsview/qgraphicswidget.cpp:768
#7  0x00007f486c9c8c89 in Aurorae::AuroraeScene::addTab (this=0x26638e0, caption=<value optimized out>) at ../../../../kwin/clients/aurorae/src/lib/auroraescene.cpp:820
#8  0x00007f486c9be73d in KWin::DecorationModel::regeneratePreview (this=0x2662b70, index=<value optimized out>, size=<value optimized out>)
    at ../../../../kwin/kcmkwin/kwindecoration/decorationmodel.cpp:339
#9  0x00007f486c9ad530 in KWin::DecorationModel::qt_metacall (this=0x2662b70, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffff8b1ef0) at moc_decorationmodel.cpp:73
#10 0x00007f48819e2da7 in QMetaObject::activate (sender=0x265c5c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3280
#11 0x00007f486c9ad0f7 in KWin::DecorationDelegate::regeneratePreview (this=0x2574410, _t1=<value optimized out>, _t2=<value optimized out>) at moc_decorationdelegate.cpp:85
#12 0x00007f486c9bd125 in KWin::DecorationDelegate::paint (this=0x265c5c0, painter=0x7fffff8b2380, option=<value optimized out>, index=...)
    at ../../../../kwin/kcmkwin/kwindecoration/decorationdelegate.cpp:51
#13 0x00007f4882b8b72a in QListView::paintEvent (this=<value optimized out>, e=<value optimized out>) at itemviews/qlistview.cpp:1044
#14 0x00007f488266e06e in QWidget::event (this=0x265c710, event=0x7fffff8b2f90) at kernel/qwidget.cpp:8333
#15 0x00007f4882a34e76 in QFrame::event (this=0x265c710, e=0x7fffff8b2f90) at widgets/qframe.cpp:557
#16 0x00007f4882b6cabb in QAbstractItemView::viewportEvent (this=0x265c710, event=0x7fffff8b2f90) at itemviews/qabstractitemview.cpp:1619
#17 0x00007f48819ca8d7 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x265bb30, event=0x7fffff8b2f90) at kernel/qcoreapplication.cpp:847
#18 0x00007f48826186bc in QApplicationPrivate::notify_helper (this=0x22cb500, receiver=0x265bb30, e=0x7fffff8b2f90) at kernel/qapplication.cpp:4392
#19 0x00007f488261e1dd in QApplication::notify (this=0x7fffff8b41a0, receiver=0x265bb30, e=0x7fffff8b2f90) at kernel/qapplication.cpp:4277
#20 0x00007f4883374926 in KApplication::notify (this=0x7fffff8b41a0, receiver=0x265bb30, event=0x7fffff8b2f90) at ../../kdeui/kernel/kapplication.cpp:310
#21 0x00007f48819cb0ac in QCoreApplication::notifyInternal (this=0x7fffff8b41a0, receiver=0x265bb30, event=0x7fffff8b2f90) at kernel/qcoreapplication.cpp:732
#22 0x00007f4882674a7d in QCoreApplication::sendSpontaneousEvent (this=0x265cb80, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x23dc060) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#23 QWidgetPrivate::drawWidget (this=0x265cb80, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x23dc060)
    at kernel/qwidget.cpp:5420
#24 0x00007f4882846f56 in QWidgetBackingStore::sync (this=0x23dc060) at painting/qbackingstore.cpp:1320
#25 0x00007f4882667b90 in QWidgetPrivate::syncBackingStore (this=0x2449fb0) at kernel/qwidget.cpp:1805
#26 0x00007f488266e735 in QWidget::event (this=0x2443e10, event=0x26fef00) at kernel/qwidget.cpp:8480
#27 0x00007f4882a50b5b in QMainWindow::event (this=0x2443e10, event=0x26fef00) at widgets/qmainwindow.cpp:1417
#28 0x00007f4883490e03 in KXmlGuiWindow::event (this=0x2574410, ev=0x7f486c9d3be6) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:132
#29 0x00007f48826186ec in QApplicationPrivate::notify_helper (this=0x22cb500, receiver=0x2443e10, e=0x26fef00) at kernel/qapplication.cpp:4396
#30 0x00007f488261e1dd in QApplication::notify (this=0x7fffff8b41a0, receiver=0x2443e10, e=0x26fef00) at kernel/qapplication.cpp:4277
#31 0x00007f4883374926 in KApplication::notify (this=0x7fffff8b41a0, receiver=0x2443e10, event=0x26fef00) at ../../kdeui/kernel/kapplication.cpp:310
#32 0x00007f48819cb0ac in QCoreApplication::notifyInternal (this=0x7fffff8b41a0, receiver=0x2443e10, event=0x26fef00) at kernel/qcoreapplication.cpp:732
#33 0x00007f48819cdfd2 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x229a290) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x229a290) at kernel/qcoreapplication.cpp:1373
#35 0x00007f48819f7643 in QCoreApplication::sendPostedEvents (s=0x22ce9c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#36 postEventSourceDispatch (s=0x22ce9c0) at kernel/qeventdispatcher_glib.cpp:277
#37 0x00007f487e48e8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#38 0x00007f487e492748 in ?? () from /lib/libglib-2.0.so.0
#39 0x00007f487e4928fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#40 0x00007f48819f7183 in QEventDispatcherGlib::processEvents (this=0x22999e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#41 0x00007f48826ca97e in QGuiEventDispatcherGlib::processEvents (this=0x2574410, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007f48819c9dd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#43 0x00007f48819ca1bc in QEventLoop::exec (this=0x7fffff8b40f0, flags=) at kernel/qeventloop.cpp:201
#44 0x00007f48819ce26b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#45 0x0000000000412399 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 242626.

Possible duplicates by query: bug 254015, bug 248081, bug 242626.

Reported using DrKonqi