Version:            (using Devel)
OS:                Linux
Installed from:    Compiled sources

When I try now to open a imap folder, the application crashes reproducible.
Usually it worked.

Anwendung: Kontact (kontact), Signal SIGSEGV
[Current thread is 1 (Thread 0xb49ff700 (LWP 4293))]

Thread 2 (Thread 0xb0750b90 (LWP 4300)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb6692f62 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb66f384c in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xb66e89c6 in ?? () from /usr/lib/libQtCore.so.4
#4  0xb66f285e in ?? () from /usr/lib/libQtCore.so.4
#5  0xb668f1b5 in start_thread () from /lib/libpthread.so.0
#6  0xb5aa438e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb49ff700 (LWP 4293)):
[KCrash Handler]
#6  0xb11239dc in KMFolderImap::slotListFolderResult(KJob*) () from /usr/lib/libkmailprivate.so.4
#7  0xb11266ac in KMFolderImap::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkmailprivate.so.4
#8  0xb67f7580 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#9  0xb67f8302 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#10 0xb6a01c33 in KJob::result(KJob*) () from /usr/lib/libkdecore.so.5
#11 0xb6a020d9 in KJob::emitResult() () from /usr/lib/libkdecore.so.5
#12 0xb7021885 in KIO::SimpleJob::slotFinished() () from /usr/lib/libkio.so.5
#13 0xb70219ce in KIO::ListJob::slotFinished() () from /usr/lib/libkio.so.5
#14 0xb7026803 in KIO::ListJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#15 0xb67f7580 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#16 0xb67f8302 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#17 0xb70d2fb7 in KIO::SlaveInterface::finished() () from /usr/lib/libkio.so.5
#18 0xb70d5c0f in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/libkio.so.5
#19 0xb70d35c7 in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.5
#20 0xb70c5ee0 in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#21 0xb70c6253 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#22 0xb67f7580 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#23 0xb67f8302 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#24 0xb6fef0a7 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#25 0xb6ff0ad3 in KIO::ConnectionPrivate::dequeue() () from /usr/lib/libkio.so.5
#26 0xb6ff1126 in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#27 0xb67f071b in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#28 0xb67f2281 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#29 0xb5d778fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#30 0xb5d7f75e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#31 0xb6d7f8fd in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#32 0xb67e2961 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#33 0xb67e35d5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#34 0xb67e37cd in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#35 0xb680d36f in ?? () from /usr/lib/libQtCore.so.4
#36 0xb518c9a8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#37 0xb5190063 in ?? () from /usr/lib/libglib-2.0.so.0
#38 0xb5190221 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#39 0xb680cfb8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#40 0xb5e10785 in ?? () from /usr/lib/libQtGui.so.4
#41 0xb67e101a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#42 0xb67e11da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#43 0xb67e3895 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#44 0xb5d77777 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#45 0x0804bf8f in main ()