Application that crashed: kopete
Version of the application: 0.80.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.30-2-686 i686
Distribution: Debian GNU/Linux testing-proposed-updates (sid)

What I was doing when the application crashed:
Kopete crashes when close history window (use jabber or icq accounts)

 -- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
[Current thread is 1 (Thread 0xb56ec700 (LWP 2435))]

Thread 4 (Thread 0xb2e08b70 (LWP 2472)):
#0  0xb5ce93d9 in __pthread_mutex_unlock_usercnt (mutex=<value optimized out>, decr=<value optimized out>) at pthread_mutex_unlock.c:77
#1  0xb67b0a36 in pthread_mutex_unlock (mutex=0x87e75bc) at forward.c:184
#2  0xb5d36cf9 in g_main_context_check () from /lib/libglib-2.0.so.0
#3  0xb5d375e5 in ?? () from /lib/libglib-2.0.so.0
#4  0xb5d37838 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xb743a05f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0xb740d83a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0xb740dc82 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#8  0xb2f15829 in QCA::SyncThread::run() () from /usr/lib/libqca.so.2
#9  0xb731e5e2 in ?? () from /usr/lib/libQtCore.so.4
#10 0xb5ce6585 in start_thread (arg=0xb2e08b70) at pthread_create.c:300
#11 0xb67a32be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xb212db70 (LWP 2474)):
#0  0xb5db4e4c in *__GI_clock_gettime (clock_id=-1243901964, tp=0xb212d108) at ../sysdeps/unix/clock_gettime.c:100
#1  0xb743be9b in ?? () from /usr/lib/libQtCore.so.4
#2  0xb743c061 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb743c21a in ?? () from /usr/lib/libQtCore.so.4
#4  0xb743a220 in ?? () from /usr/lib/libQtCore.so.4
#5  0xb5d36fd0 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0xb5d37394 in ?? () from /lib/libglib-2.0.so.0
#7  0xb5d37838 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0xb743a05f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0xb740d83a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0xb740dc82 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0xb31653a2 in ?? () from /usr/lib/kde4/kopete_jabber.so
#12 0xb731e5e2 in ?? () from /usr/lib/libQtCore.so.4
#13 0xb5ce6585 in start_thread (arg=0xb212db70) at pthread_create.c:300
#14 0xb67a32be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xb192cb70 (LWP 2475)):
#0  0xb7fff424 in __kernel_vsyscall ()
#1  0xb5cea0a5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb67b082d in __pthread_cond_wait (cond=0x8e21830, mutex=0x8e21818) at forward.c:139
#3  0xb731f5c2 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb5fd6a9a in ?? () from /usr/lib/libQtNetwork.so.4
#5  0xb731e5e2 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb5ce6585 in start_thread (arg=0xb192cb70) at pthread_create.c:300
#7  0xb67a32be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb56ec700 (LWP 2435)):
[KCrash Handler]
#6  0xb37bce62 in KHTMLPart::~KHTMLPart() () from /usr/lib/libkhtml.so.5
#7  0xb5b92d4e in KParts::Part::slotWidgetDestroyed() () from /usr/lib/libkparts.so.4
#8  0xb5b92e6b in KParts::Part::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkparts.so.4
#9  0xb5b92eca in KParts::ReadOnlyPart::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkparts.so.4
#10 0xb37c53ba in KHTMLPart::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkhtml.so.5
#11 0xb7424303 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#12 0xb7424720 in QMetaObject::activate(QObject*, QMetaObject const*, int, int, void**) () from /usr/lib/libQtCore.so.4
#13 0xb74247ab in QObject::destroyed(QObject*) () from /usr/lib/libQtCore.so.4
#14 0xb74255b9 in QObject::~QObject() () from /usr/lib/libQtCore.so.4
#15 0xb6aa04bf in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#16 0xb741e04f in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#17 0xb6aa02db in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#18 0xb741e04f in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#19 0xb6a9fceb in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#20 0xb6e4a881 in QFrame::~QFrame() () from /usr/lib/libQtGui.so.4
#21 0xb6eb2e8b in QSplitter::~QSplitter() () from /usr/lib/libQtGui.so.4
#22 0xb741e04f in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#23 0xb6aa02db in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#24 0xb741e04f in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#25 0xb6a9fceb in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#26 0xb6f30be6 in QDialog::~QDialog() () from /usr/lib/libQtGui.so.4
#27 0xb78edfb4 in KDialog::~KDialog() () from /usr/lib/libkdeui.so.5
#28 0xb34ccb31 in ?? () from /usr/lib/kde4/kopete_history.so
#29 0xb741dd35 in qDeleteInEventHandler(QObject*) () from /usr/lib/libQtCore.so.4
#30 0xb741f60b in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#31 0xb6aa4300 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#32 0xb6a4ea94 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#33 0xb6a56cc2 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#34 0xb79860fd in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#35 0xb740f1eb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#36 0xb740fe2e in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#37 0xb741000d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#38 0xb743a4cf in ?? () from /usr/lib/libQtCore.so.4
#39 0xb5d33f28 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#40 0xb5d376b3 in ?? () from /lib/libglib-2.0.so.0
#41 0xb5d37838 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#42 0xb743a041 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#43 0xb6aee305 in ?? () from /usr/lib/libQtGui.so.4
#44 0xb740d83a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#45 0xb740dc82 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#46 0xb74100d9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#47 0xb6a4e917 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#48 0x08059783 in _start ()

Reported using DrKonqi