Application that crashed: kopete
Version of the application: 0.70.90
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2))
Qt Version: 4.5.1
Operating System: Linux 2.6.28-13-generic x86_64
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
Kopete crashes when trying to remove and unregister Jabber account.

 -- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
[Current thread is 0 (LWP 4036)]

Thread 3 (Thread 0x7f2d7b6cb950 (LWP 4205)):
#0  0x00007f2d8ca75496 in *__GI___poll (fds=0x1322840, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f2d888a577f in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f2d888a5a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f2d8e48454e in QEventDispatcherGlib::processEvents (this=0x1508eb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:326
#4  0x00007f2d8e4596a2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 2070720224}) at kernel/qeventloop.cpp:149
#5  0x00007f2d8e459a6d in QEventLoop::exec (this=0x1502a50, flags={i = 2070720624}) at kernel/qeventloop.cpp:200
#6  0x00007f2d7c39e2cb in QCA::SyncThread::run () from /usr/lib/libqca.so.2
#7  0x00007f2d8e371d02 in QThreadPrivate::start (arg=0x156cfc0) at thread/qthread_unix.cpp:189
#8  0x00007f2d8a85e3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00007f2d8ca7efcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f2d7aeca950 (LWP 4206)):
#0  0x00007f2d8ca75496 in *__GI___poll (fds=0x1578fe0, nfds=1, timeout=1949) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f2d888a577f in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f2d888a5a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f2d8e48454e in QEventDispatcherGlib::processEvents (this=0x14fdbe0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:326
#4  0x00007f2d8e4596a2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 2062327840}) at kernel/qeventloop.cpp:149
#5  0x00007f2d8e459a6d in QEventLoop::exec (this=0x14d6e10, flags={i = 2062327920}) at kernel/qeventloop.cpp:200
#6  0x00007f2d7c7e9da3 in ?? () from /usr/lib/kde4/kopete_jabber.so
#7  0x00007f2d8e371d02 in QThreadPrivate::start (arg=0x1729920) at thread/qthread_unix.cpp:189
#8  0x00007f2d8a85e3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00007f2d8ca7efcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f2d9241d750 (LWP 4036)):
[KCrash Handler]
#5  0x0000000000000000 in ?? ()
#6  0x00007f2d8dbf987c in QSortFilterProxyModel::hasChildren (this=<value optimized out>, parent=@0x7fff9a460d70) at itemviews/qsortfilterproxymodel.cpp:1570
#7  0x00007f2d8dbb7a13 in QTreeView::doItemsLayout (this=0x11e18f0) at itemviews/qtreeview.cpp:1974
#8  0x00007f2d8db756d6 in QAbstractItemView::timerEvent (this=0x11e18f0, event=<value optimized out>) at itemviews/qabstractitemview.cpp:2204
#9  0x00007f2d8dbb66e7 in QTreeView::timerEvent (this=0x11e18f0, event=0x7fff9a461870) at itemviews/qtreeview.cpp:1212
#10 0x00007f2d90a11fb9 in KopeteContactListView::timerEvent () from /usr/lib/libkopetecontactlist.so.1
#11 0x00007f2d8e46abb3 in QObject::event (this=0x11e18f0, e=0x7fff9a460d30) at kernel/qobject.cpp:1082
#12 0x00007f2d8d6a661d in QWidget::event (this=0x11e18f0, event=0x7fff9a461870) at kernel/qwidget.cpp:7918
#13 0x00007f2d8da4445b in QFrame::event (this=0x11e18f0, e=0x7fff9a461870) at widgets/qframe.cpp:559
#14 0x00007f2d8dad5a89 in QAbstractScrollArea::event (this=0x11e18f0, e=0x7fff9a461870) at widgets/qabstractscrollarea.cpp:918
#15 0x00007f2d8db721eb in QAbstractItemView::event (this=0x11e18f0, event=0x7fff9a461870) at itemviews/qabstractitemview.cpp:1406
#16 0x00007f2d8d655b9d in QApplicationPrivate::notify_helper (this=0x10387e0, receiver=0x11e18f0, e=0x7fff9a461870) at kernel/qapplication.cpp:4057
#17 0x00007f2d8d65ddea in QApplication::notify (this=0x7fff9a461bb0, receiver=0x11e18f0, e=0x7fff9a461870) at kernel/qapplication.cpp:4022
#18 0x00007f2d8f04206b in KApplication::notify (this=0x7fff9a461bb0, receiver=0x11e18f0, event=0x7fff9a461870) at /build/buildd/kde4libs-4.2.90/kdeui/kernel/kapplication.cpp:302
#19 0x00007f2d8e45adfc in QCoreApplication::notifyInternal (this=0x7fff9a461bb0, receiver=0x11e18f0, event=0x7fff9a461870) at kernel/qcoreapplication.cpp:610
#20 0x00007f2d8e487eb6 in QTimerInfoList::activateTimers (this=0x103c080) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#21 0x00007f2d8e4845cd in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:164
#22 0x00007f2d888a220a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#23 0x00007f2d888a58e0 in ?? () from /usr/lib/libglib-2.0.so.0
#24 0x00007f2d888a5a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#25 0x00007f2d8e48452f in QEventDispatcherGlib::processEvents (this=0x1001d40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:324
#26 0x00007f2d8d6ee70f in QGuiEventDispatcherGlib::processEvents (this=0x11d3a40, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#27 0x00007f2d8e4596a2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -1706681632}) at kernel/qeventloop.cpp:149
#28 0x00007f2d8e459a6d in QEventLoop::exec (this=0x7fff9a461b20, flags={i = -1706681552}) at kernel/qeventloop.cpp:200
#29 0x00007f2d8e45bd34 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#30 0x0000000000415738 in _start ()

Reported using DrKonqi