Application that crashed: kopete
Version of the application: 0.80.2
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-20-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Had just closed the theme download/install window in kopete after having switched between windows at least a couple of times and Kopete died with a seg fault 11

 -- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78af700 (LWP 2282))]

Thread 2 (Thread 0xb607cb70 (LWP 2284)):
#0  0x00195422 in __kernel_vsyscall ()
#1  0x0672be15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x08dfb87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00a70e67 in QWaitConditionPrivate::wait (this=0x9515a90, mutex=0x9515a8c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9515a90, mutex=0x9515a8c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x04b72922 in QHostInfoAgent::run (this=0x9515a80) at kernel/qhostinfo.cpp:260
#6  0x00a6fe32 in QThreadPrivate::start (arg=0x9515a80) at thread/qthread_unix.cpp:188
#7  0x0672780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x08dee8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb78af700 (LWP 2282)):
[KCrash Handler]
#6  0x01448c10 in QWidget::internalWinId (this=0x96f63e0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:234
#7  QWidget::effectiveWinId (this=0x96f63e0) at kernel/qwidget.cpp:2223
#8  0x00f82de3 in KMessageBox::queuedMessageBox (parent=0x96f63e0, type=KMessageBox::Information, text=..., caption=...) at ../../kdeui/dialogs/kmessagebox.cpp:1134
#9  0x026841e5 in ?? () from /usr/lib/kde4/kcm_kopete_chatwindowconfig.so
#10 0x02688923 in ?? () from /usr/lib/kde4/kcm_kopete_chatwindowconfig.so
#11 0x00b76263 in QMetaObject::activate (sender=0x96e0af8, from_signal_index=29, to_signal_index=30, argv=0xbfa983e8) at kernel/qobject.cpp:3113
#12 0x00b766d8 in QMetaObject::activate (sender=0x96e0af8, m=0x1c6f0a4, from_local_signal_index=2, to_local_signal_index=3, argv=0xbfa983e8) at kernel/qobject.cpp:3207
#13 0x01a88cc1 in QAbstractButton::clicked (this=0x96e0af8, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:200
#14 0x017b1549 in QAbstractButtonPrivate::emitClicked (this=0x96f9d48) at widgets/qabstractbutton.cpp:543
#15 0x017b31a4 in QAbstractButtonPrivate::click (this=0x96f9d48) at widgets/qabstractbutton.cpp:536
#16 0x017b3431 in QAbstractButton::mouseReleaseEvent (this=0x96e0af8, e=0xbfa989e0) at widgets/qabstractbutton.cpp:1115
#17 0x01451012 in QWidget::event (this=0x96e0af8, event=0xbfa989e0) at kernel/qwidget.cpp:7549
#18 0x017b13ee in QAbstractButton::event (this=0x96e0af8, e=0x96f63e0) at widgets/qabstractbutton.cpp:1077
#19 0x0185b66d in QPushButton::event (this=0x96e0af8, e=0xbfa989e0) at widgets/qpushbutton.cpp:662
#20 0x013fbf54 in QApplicationPrivate::notify_helper (this=0x9133260, receiver=0x96e0af8, e=0xbfa989e0) at kernel/qapplication.cpp:4056
#21 0x01404033 in QApplication::notify (this=0xbfa9a3c4, receiver=0x96e0af8, e=0xbfa989e0) at kernel/qapplication.cpp:3758
#22 0x0100325a in KApplication::notify (this=0xbfa9a3c4, receiver=0x96e0af8, event=0xbfa989e0) at ../../kdeui/kernel/kapplication.cpp:302
#23 0x00b606cb in QCoreApplication::notifyInternal (this=0xbfa9a3c4, receiver=0x96e0af8, event=0xbfa989e0) at kernel/qcoreapplication.cpp:610
#24 0x01402f6e in QCoreApplication::sendSpontaneousEvent (receiver=0x96e0af8, event=0xbfa989e0, alienWidget=0x96e0af8, nativeWidget=0x94242d0, buttonDown=0x1c76aa0, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#25 QApplicationPrivate::sendMouseEvent (receiver=0x96e0af8, event=0xbfa989e0, alienWidget=0x96e0af8, nativeWidget=0x94242d0, buttonDown=0x1c76aa0, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#26 0x014717c0 in QETWidget::translateMouseEvent (this=0x94242d0, event=0xbfa9a02c) at kernel/qapplication_x11.cpp:4409
#27 0x01470c4b in QApplication::x11ProcessEvent (this=0xbfa9a3c4, event=0xbfa9a02c) at kernel/qapplication_x11.cpp:3428
#28 0x0149d502 in x11EventSourceDispatch (s=0x9136d00, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#29 0x05b35e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x05b39730 in ?? () from /lib/libglib-2.0.so.0
#31 0x05b39863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x00b8b02c in QEventDispatcherGlib::processEvents (this=0x9112ee8, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#33 0x0149cbe5 in QGuiEventDispatcherGlib::processEvents (this=0x9112ee8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#34 0x00b5ec79 in QEventLoop::processEvents (this=0xbfa9a324, flags=) at kernel/qeventloop.cpp:149
#35 0x00b5f0ca in QEventLoop::exec (this=0xbfa9a324, flags=...) at kernel/qeventloop.cpp:201
#36 0x00b6153f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#37 0x013fbdd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#38 0x08059a8c in _start ()

Reported using DrKonqi