Application: kmail (1.13.3)
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.33-gentoo-r2 x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
After some minutes (15?) kmail will enter what seems to be creating INBOX directories recursively and then segfault. This happens while I'm browsing the net and not using kmail actively.

The crash can be reproduced every time.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Traceback (most recent call last):
  File "/usr/share/gdb/auto-load/usr/lib/libgobject-2.0.so.0.2200.5-gdb.py", line 9, in <module>
    from gobject import register
  File "/usr/share/glib-2.0/gdb/gobject.py", line 3, in <module>
    import gdb.backtrace
ImportError: No module named backtrace
[KCrash Handler]
#5  0x00007fe443a70578 in KMFolderImap::slotListResult(QStringList const&, QStringList const&, QStringList const&, QStringList const&, KMail::ImapAccountBase::jobData const&) ()
   from /usr/lib64/libkmailprivate.so.4
#6  0x00007fe443a7d755 in KMFolderImap::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkmailprivate.so.4
#7  0x00007fe43f76201f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#8  0x00007fe44393e496 in KMail::ListJob::slotListResult(KJob*) () from /usr/lib64/libkmailprivate.so.4
#9  0x00007fe44393edf3 in KMail::ListJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkmailprivate.so.4
#10 0x00007fe43f76201f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#11 0x00007fe4444b8ea2 in KJob::result(KJob*) () from /usr/lib64/libkdecore.so.5
#12 0x00007fe4444b9140 in KJob::emitResult() () from /usr/lib64/libkdecore.so.5
#13 0x00007fe44004df78 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libkio.so.5
#14 0x00007fe44004e110 in KIO::ListJob::slotFinished() () from /usr/lib64/libkio.so.5
#15 0x00007fe440057599 in KIO::ListJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#16 0x00007fe43f76201f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#17 0x00007fe440122e2b in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libkio.so.5
#18 0x00007fe44011fa1d in KIO::SlaveInterface::dispatch() () from /usr/lib64/libkio.so.5
#19 0x00007fe440111756 in KIO::Slave::gotInput() () from /usr/lib64/libkio.so.5
#20 0x00007fe44011193c in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#21 0x00007fe43f76201f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#22 0x00007fe44001ac48 in KIO::ConnectionPrivate::dequeue() () from /usr/lib64/libkio.so.5
#23 0x00007fe44001bd5d in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#24 0x00007fe43f766969 in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#25 0x00007fe43e8039cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#26 0x00007fe43e803ca3 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#27 0x00007fe444abbf66 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#28 0x00007fe43f74de7b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#29 0x00007fe43f74f7c6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#30 0x00007fe43f77cc83 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/qt4/libQtCore.so.4
#31 0x00007fe436f120dd in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#32 0x00007fe436f12968 in ?? () from /usr/lib/libglib-2.0.so.0
#33 0x00007fe436f12a8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#34 0x00007fe43f77c823 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#35 0x00007fe43e8bbe4e in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtGui.so.4
#36 0x00007fe43f74ca72 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#37 0x00007fe43f74ce44 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#38 0x00007fe43f74fa8b in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#39 0x0000000000403888 in main ()

Possible duplicates by query: bug 227167, bug 227166, bug 227165, bug 226444, bug 217028.

Reported using DrKonqi