Application that crashed: kopete
Version of the application: 0.70.90
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.30-1-686 i686

What I was doing when the application crashed:
I'm close the window of "History"

 -- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
[Current thread is 1 (Thread 0xb55dd700 (LWP 8566))]

Thread 2 (Thread 0xb2f8eb70 (LWP 8567)):
#0  0xb7ef0424 in __kernel_vsyscall ()
#1  0xb5bdc0b5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb66ae6fd in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb72205c2 in QWaitConditionPrivate::wait (this=0x9accf08, mutex=0x9accf04, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9accf08, mutex=0x9accf04, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb5ed6a9a in QHostInfoAgent::run (this=0x9accef8) at kernel/qhostinfo.cpp:260
#6  0xb721f5e2 in QThreadPrivate::start (arg=0x9accef8) at thread/qthread_unix.cpp:188
#7  0xb5bd8595 in start_thread () from /lib/i686/cmov/libpthread.so.0
#8  0xb66a118e in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb55dd700 (LWP 8566)):
[KCrash Handler]
#6  QWidget::hide (this=0xa6fe428, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at /usr/include/qt4/QtGui/qwidget.h:477
#7  ~KHTMLPart (this=0xa6fe428, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../khtml/khtml_part.cpp:612
#8  0xb5a83d4e in KParts::Part::slotWidgetDestroyed (this=0xa6fe428) at ../../kparts/part.cpp:354
#9  0xb5a83e6b in KParts::Part::qt_metacall (this=0xa6fe428, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfca9a0c) at ./part.moc:76
#10 0xb5a83eca in KParts::ReadOnlyPart::qt_metacall (this=0xa6fe428, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfca9a0c) at ./part.moc:154
#11 0xb383a3ba in KHTMLPart::qt_metacall (this=0xa6fe428, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfca9a0c) at ./khtml_part.moc:246
#12 0xb7325303 in QMetaObject::activate (sender=0xa70b4c8, from_signal_index=0, to_signal_index=1, argv=0xbfca9a0c) at kernel/qobject.cpp:3112
#13 0xb7325720 in QMetaObject::activate (sender=0xa70b4c8, m=0x807ad90, from_local_signal_index=0, to_local_signal_index=1, argv=0xbfca9a0c) at kernel/qobject.cpp:3206
#14 0xb73257ab in QObject::destroyed (this=0xa70b4c8, _t1=0xa70b4c8) at .moc/release-shared/moc_qobject.cpp:143
#15 0xb73265b9 in ~QObject (this=0xa70b4c8, __in_chrg=<value optimized out>) at kernel/qobject.cpp:757
#16 0xb69a14bf in ~QWidget (this=0xa70b4c8, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1380
#17 0xb731f04f in QObjectPrivate::deleteChildren (this=0xa6fbb48) at kernel/qobject.cpp:1846
#18 0xb69a12db in ~QWidget (this=0xa6fba60, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1367
#19 0xb731f04f in QObjectPrivate::deleteChildren (this=0xa703188) at kernel/qobject.cpp:1846
#20 0xb69a0ceb in ~QWidget (this=0xa703170, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1367
#21 0xb6d4b881 in ~QFrame (this=0xa703170, __in_chrg=<value optimized out>) at widgets/qframe.cpp:243
#22 0xb6db3e8b in ~QSplitter (this=0xa703170, __in_chrg=<value optimized out>) at widgets/qsplitter.cpp:1008
#23 0xb731f04f in QObjectPrivate::deleteChildren (this=0xa701860) at kernel/qobject.cpp:1846
#24 0xb69a12db in ~QWidget (this=0x9b9d360, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1367
#25 0xb731f04f in QObjectPrivate::deleteChildren (this=0xa705c80) at kernel/qobject.cpp:1846
#26 0xb69a0ceb in ~QWidget (this=0xa6e05d8, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1367
#27 0xb6e31be6 in ~QDialog (this=0xa6e05d8, __in_chrg=<value optimized out>) at dialogs/qdialog.cpp:298
#28 0xb77edfb4 in ~KDialog (this=0xa6e05d8, __in_chrg=<value optimized out>) at ../../kdeui/dialogs/kdialog.cpp:197
#29 0xb35b1b21 in ?? () from /usr/lib/kde4/kopete_history.so
#30 0xb731ed35 in qDeleteInEventHandler (o=0xa6fe428) at kernel/qobject.cpp:3814
#31 0xb732060b in QObject::event (this=0xa6e05d8, e=0xa6e05d8) at kernel/qobject.cpp:1093
#32 0xb69a5300 in QWidget::event (this=0xa6e05d8, event=0xa71d5a8) at kernel/qwidget.cpp:7951
#33 0xb694fa94 in QApplicationPrivate::notify_helper (this=0x96b7b48, receiver=0xa6e05d8, e=0xa71d5a8) at kernel/qapplication.cpp:4065
#34 0xb6957cc2 in QApplication::notify (this=0xbfcaa56c, receiver=0xa6e05d8, e=0xa71d5a8) at kernel/qapplication.cpp:4030
#35 0xb78860fd in KApplication::notify (this=0xbfcaa56c, receiver=0xa6e05d8, event=0xa71d5a8) at ../../kdeui/kernel/kapplication.cpp:302
#36 0xb73101eb in QCoreApplication::notifyInternal (this=0xbfcaa56c, receiver=0xa6e05d8, event=0xa71d5a8) at kernel/qcoreapplication.cpp:610
#37 0xb7310e2e in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x969b940) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#38 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x969b940) at kernel/qcoreapplication.cpp:1247
#39 0xb731100d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#40 0xb733b4cf in QCoreApplication::sendPostedEvents (s=0x96b9d10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#41 postEventSourceDispatch (s=0x96b9d10) at kernel/qeventdispatcher_glib.cpp:276
#42 0xb5c25e98 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#43 0xb5c29623 in ?? () from /lib/libglib-2.0.so.0
#44 0xb5c297a8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#45 0xb733b041 in QEventDispatcherGlib::processEvents (this=0x969b690, flags=...) at kernel/qeventdispatcher_glib.cpp:407
#46 0xb69ef305 in QGuiEventDispatcherGlib::processEvents (this=0x969b690, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#47 0xb730e83a in QEventLoop::processEvents (this=0xbfcaa500, flags=...) at kernel/qeventloop.cpp:149
#48 0xb730ec82 in QEventLoop::exec (this=0xbfcaa500, flags=...) at kernel/qeventloop.cpp:201
#49 0xb73110d9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#50 0xb694f917 in QApplication::exec () at kernel/qapplication.cpp:3525
#51 0x08059653 in _start ()

This bug may be a duplicate of or related to bug 215153

Reported using DrKonqi