Application: kontact (4.4.9)
KDE Platform Version: 4.6.00 (4.6.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.38-3-generic-pae i686
Distribution: Ubuntu 10.10

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

I changed icon size from normal to small in left panel and  tried to switch from mail to contacts.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb2e6c730 (LWP 17169))]

Thread 2 (Thread 0xaac35b70 (LWP 17190)):
#0  0xb3f10e36 in clock_gettime () from /lib/librt.so.1
#1  0xb617750b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0xb624e6e5 in QTimerInfoList::updateCurrentTime (this=0xad17afc) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb624e72a in QTimerInfoList::timerWait (this=0xad17afc, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb624c7a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xaac3509c) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb624c83d in timerSourcePrepare (source=0x0, timeout=0xb3f14ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb4099e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0xb409a279 in ?? () from /lib/libglib-2.0.so.0
#9  0xb409a848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0xb624c59f in QEventDispatcherGlib::processEvents (this=0xaa775f8, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0xb621c609 in QEventLoop::processEvents (this=0xaac35270, flags=) at kernel/qeventloop.cpp:149
#12 0xb621ca8a in QEventLoop::exec (this=0xaac35270, flags=...) at kernel/qeventloop.cpp:201
#13 0xb6118b7e in QThread::exec (this=0xad14d10) at thread/qthread.cpp:490
#14 0xb61fb35b in QInotifyFileSystemWatcherEngine::run (this=0xad14d10) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb611bdf9 in QThreadPrivate::start (arg=0xad14d10) at thread/qthread_unix.cpp:266
#16 0xb4145cc9 in start_thread () from /lib/libpthread.so.0
#17 0xb5f4269e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb2e6c730 (LWP 17169)):
[KCrash Handler]
#7  0xb6d92906 in QSortFilterProxyModelPrivate::proxy_to_source (this=0x9f754a0, proxy_index=...) at itemviews/qsortfilterproxymodel.cpp:369
#8  0xb6d92a73 in QSortFilterProxyModel::mapToSource (this=0x9f75490, proxyIndex=...) at itemviews/qsortfilterproxymodel.cpp:2491
#9  0xb6d88f70 in QSortFilterProxyModel::buddy (this=0x9f75490, index=...) at itemviews/qsortfilterproxymodel.cpp:1994
#10 0xb6cf74cb in QAbstractItemView::currentChanged (this=0x9f6b740, current=..., previous=...) at itemviews/qabstractitemview.cpp:3385
#11 0xb6d1aad1 in QListView::currentChanged (this=0x9f6b740, current=..., previous=...) at itemviews/qlistview.cpp:3101
#12 0xb6cf9b94 in QAbstractItemView::qt_metacall (this=0x9f6b740, _c=QMetaObject::InvokeMetaMethod, _id=20, _a=0xbfef8244) at .moc/release-shared/moc_qabstractitemview.cpp:238
#13 0xb6e9c88a in QListView::qt_metacall (this=0x9f6b740, _c=QMetaObject::InvokeMetaMethod, _id=51, _a=0xbfef8244) at .moc/release-shared/moc_qlistview.cpp:111
#14 0xb788524a in Kontact::Navigator::qt_metacall (this=0x9f6b740, _c=QMetaObject::InvokeMetaMethod, _id=51, _a=0xbfef8244) at ./iconsidepane.moc:76
#15 0xb62238ca in QMetaObject::metacall (object=0x9f6b740, cl=167204560, idx=51, argv=0xbfef8244) at kernel/qmetaobject.cpp:237
#16 0xb62366ad in QMetaObject::activate (sender=0x9f75f70, m=0xb70b1a50, local_signal_index=1, argv=0x1) at kernel/qobject.cpp:3280
#17 0xb6d50319 in QItemSelectionModel::currentChanged (this=0x9f75f70, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:159
#18 0xb6d504b2 in QItemSelectionModel::setCurrentIndex (this=0x9f75f70, index=..., command=...) at itemviews/qitemselectionmodel.cpp:1156
#19 0xb6cfa9cc in QAbstractItemView::mousePressEvent (this=0x9f6b740, event=0xbfef8c60) at itemviews/qabstractitemview.cpp:1657
#20 0xb6783dec in QWidget::event (this=0x9f6b740, event=0xbfef8c60) at kernel/qwidget.cpp:8183
#21 0xb6ba5763 in QFrame::event (this=0x9f6b740, e=0xbfef8c60) at widgets/qframe.cpp:557
#22 0xb6c42a82 in QAbstractScrollArea::viewportEvent (this=0x9f756d0, e=0x9f754a0) at widgets/qabstractscrollarea.cpp:1043
#23 0xb6cff0f7 in QAbstractItemView::viewportEvent (this=0x9f6b740, event=0xbfef8c60) at itemviews/qabstractitemview.cpp:1619
#24 0xb6c454d5 in viewportEvent (this=0x9e83530, o=0x9f69810, e=0xbfef8c60) at widgets/qabstractscrollarea_p.h:100
#25 QAbstractScrollAreaFilter::eventFilter (this=0x9e83530, o=0x9f69810, e=0xbfef8c60) at widgets/qabstractscrollarea_p.h:116
#26 0xb621d29a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9e93f28, receiver=0x9f69810, event=0xbfef8c60) at kernel/qcoreapplication.cpp:847
#27 0xb6725fb9 in QApplicationPrivate::notify_helper (this=0x9e93f28, receiver=0x9f69810, e=0xbfef8c60) at kernel/qapplication.cpp:4392
#28 0xb672cc2e in QApplication::notify (this=0xbfef9514, receiver=0x9f69810, e=0xbfef8c60) at kernel/qapplication.cpp:3959
#29 0xb72ccf7a in KApplication::notify (this=0xbfef9514, receiver=0x9f69810, event=0xbfef8c60) at ../../kdeui/kernel/kapplication.cpp:311
#30 0xb621db3b in QCoreApplication::notifyInternal (this=0xbfef9514, receiver=0x9f69810, event=0xbfef8c60) at kernel/qcoreapplication.cpp:732
#31 0xb672b094 in sendEvent (receiver=0x9f69810, event=0xbfef8c60, alienWidget=0x9f69810, nativeWidget=0x9f6c990, buttonDown=0xb70c03c0, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QApplicationPrivate::sendMouseEvent (receiver=0x9f69810, event=0xbfef8c60, alienWidget=0x9f69810, nativeWidget=0x9f6c990, buttonDown=0xb70c03c0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058
#33 0xb67b9d10 in QETWidget::translateMouseEvent (this=0x9f6c990, event=0xbfef917c) at kernel/qapplication_x11.cpp:4403
#34 0xb67b9151 in QApplication::x11ProcessEvent (this=0xbfef9514, event=0xbfef917c) at kernel/qapplication_x11.cpp:3414
#35 0xb67e836a in x11EventSourceDispatch (s=0x9e8fc40, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#36 0xb4096855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#37 0xb409a668 in ?? () from /lib/libglib-2.0.so.0
#38 0xb409a848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#39 0xb624c565 in QEventDispatcherGlib::processEvents (this=0x9e6ab90, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#40 0xb67e7be5 in QGuiEventDispatcherGlib::processEvents (this=0x9e6ab90, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#41 0xb621c609 in QEventLoop::processEvents (this=0xbfef9474, flags=) at kernel/qeventloop.cpp:149
#42 0xb621ca8a in QEventLoop::exec (this=0xbfef9474, flags=...) at kernel/qeventloop.cpp:201
#43 0xb622100f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#44 0xb6724e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#45 0x0804b132 in main (argc=1, argv=0xbfef9734) at ../../../kontact/src/main.cpp:224

This bug may be a duplicate of or related to bug 250138.

Possible duplicates by query: bug 264540, bug 261320, bug 253533, bug 250138, bug 250031.

Reported using DrKonqi