Bug 261320

Application: kontact (4.4.9)
KDE Platform Version: 4.5.90 (4.6 RC1)
Qt Version: 4.7.1
Operating System: Linux 2.6.37-11-generic x86_64
Distribution: Ubuntu natty (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
I changed the size of the icons, then switch from one application to other application (eg from email to address book, or from newsreader to akregator) and this crashed contact

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f10e24cc7a0 (LWP 12189))]

Thread 2 (Thread 0x7f10bac99700 (LWP 12206)):
#0  0x00007f10df4cf4b3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f10d8c391a0 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f10d8c396c9 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f10dfc09f26 in QEventDispatcherGlib::processEvents (this=0x21b5e90, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f10dfbde362 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f10dfbde59c in QEventLoop::exec (this=0x7f10bac98db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f10dfaf5274 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f10dfbc082f in QInotifyFileSystemWatcherEngine::run (this=0x21b0ed0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f10dfaf7a2e in QThreadPrivate::start (arg=0x21b0ed0) at thread/qthread_unix.cpp:285
#9  0x00007f10d9100d8c in start_thread (arg=0x7f10bac99700) at pthread_create.c:304
#10 0x00007f10df4dc61d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f10e24cc7a0 (LWP 12189)):
[KCrash Handler]
#6  size (this=0x1768be0, proxy_index=...) at ../../include/QtCore/../../src/corelib/tools/qvector.h:124
#7  QSortFilterProxyModelPrivate::proxy_to_source (this=0x1768be0, proxy_index=...) at itemviews/qsortfilterproxymodel.cpp:369
#8  0x00007f10e0b367bd in QSortFilterProxyModel::mapToSource (this=<value optimized out>, proxyIndex=<value optimized out>) at itemviews/qsortfilterproxymodel.cpp:2499
#9  0x00007f10e0b35676 in QSortFilterProxyModel::buddy (this=0x173e060, index=...) at itemviews/qsortfilterproxymodel.cpp:1994
#10 0x00007f10e0ab2a53 in QAbstractItemView::currentChanged (this=0x175ce30, current=..., previous=...) at itemviews/qabstractitemview.cpp:3387
#11 0x00007f10e0ab61e3 in QAbstractItemView::qt_metacall (this=0x175ce30, _c=QMetaObject::InvokeMetaMethod, _id=20, _a=0x7fff4f65a6f0) at .moc/release-shared/moc_qabstractitemview.cpp:238
#12 0x00007f10e0c257a5 in QListView::qt_metacall (this=0x175ce30, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff4f65a6f0) at .moc/release-shared/moc_qlistview.cpp:111
#13 0x00007f10e20ebcc0 in Kontact::Navigator::qt_metacall (this=0x175ce30, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff4f65a6f0) at ./iconsidepane.moc:76
#14 0x00007f10dfbf4098 in QMetaObject::activate (sender=0x16445a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff4f65a6f0) at kernel/qobject.cpp:3280
#15 0x00007f10e0b05d8a in QItemSelectionModel::currentChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:159
#16 0x00007f10e0b05e80 in QItemSelectionModel::setCurrentIndex (this=0x16445a0, index=..., command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1156
#17 0x00007f10e0ab3c94 in QAbstractItemView::mousePressEvent (this=0x175ce30, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1657
#18 0x00007f10e05eed29 in QWidget::event (this=0x175ce30, event=0x7fff4f65b610) at kernel/qwidget.cpp:8196
#19 0x00007f10e099ea26 in QFrame::event (this=0x175ce30, e=0x7fff4f65b610) at widgets/qframe.cpp:557
#20 0x00007f10e0ab114b in QAbstractItemView::viewportEvent (this=0x175ce30, event=0x7fff4f65b610) at itemviews/qabstractitemview.cpp:1619
#21 0x00007f10dfbdf107 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x15afd40, event=0x7fff4f65b610) at kernel/qcoreapplication.cpp:847
#22 0x00007f10e059db11 in QApplicationPrivate::notify_helper (this=0x15b2570, receiver=0x15afd40, e=0x7fff4f65b610) at kernel/qapplication.cpp:4441
#23 0x00007f10e05a2e83 in QApplication::notify (this=<value optimized out>, receiver=0x15afd40, e=0x7fff4f65b610) at kernel/qapplication.cpp:4006
#24 0x00007f10e12ced56 in KApplication::notify (this=0x7fff4f65c2d0, receiver=0x15afd40, event=0x7fff4f65b610) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x00007f10dfbdef7c in QCoreApplication::notifyInternal (this=0x7fff4f65c2d0, receiver=0x15afd40, event=0x7fff4f65b610) at kernel/qcoreapplication.cpp:732
#26 0x00007f10e059eb6d in sendEvent (receiver=0x15afd40, event=0x7fff4f65b610, alienWidget=0x15afd40, nativeWidget=0x175af80, buttonDown=0x7f10e1091398, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QApplicationPrivate::sendMouseEvent (receiver=0x15afd40, event=0x7fff4f65b610, alienWidget=0x15afd40, nativeWidget=0x175af80, buttonDown=0x7f10e1091398, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3105
#28 0x00007f10e061d0c0 in QETWidget::translateMouseEvent (this=0x175af80, event=<value optimized out>) at kernel/qapplication_x11.cpp:4438
#29 0x00007f10e061b871 in QApplication::x11ProcessEvent (this=0x7fff4f65c2d0, event=0x7fff4f65bf60) at kernel/qapplication_x11.cpp:3564
#30 0x00007f10e0643d62 in x11EventSourceDispatch (s=0x15ae750, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007f10d8c38c4d in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x00007f10d8c39438 in ?? () from /lib/libglib-2.0.so.0
#33 0x00007f10d8c396c9 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00007f10dfc09ecf in QEventDispatcherGlib::processEvents (this=0x157ac30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#35 0x00007f10e06439fe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f10dfbde362 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007f10dfbde59c in QEventLoop::exec (this=0x7fff4f65c260, flags=...) at kernel/qeventloop.cpp:201
#38 0x00007f10dfbe29bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#39 0x0000000000403ff7 in main (argc=1, argv=<value optimized out>) at ../../../kontact/src/main.cpp:224

Possible duplicates by query: bug 261100, bug 260827, bug 259161, bug 258396, bug 255886.

Reported using DrKonqi