Application that crashed: kmail
Version of the application: 1.12.3
KDE Version: 4.3.3 (KDE 4.3.3)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-gentoo-r6-monique x86_64

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f7f372ad740 in QListData::shared_null () from /usr/lib64/qt4/libQtCore.so.4
#6  0x00007f7f378cd106 in qDeleteAll<QList<KIO::Slave*>::const_iterator> (begin=..., end=...) at /usr/include/qt4/QtCore/qalgorithms.h:350
#7  0x00007f7f378cd9bc in qDeleteAll<QList<KIO::Slave*> > (c=...) at /usr/include/qt4/QtCore/qalgorithms.h:358
#8  0x00007f7f378ce16d in ~ProtocolInfo (this=0x1c2ba60, __in_chrg=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.3.3-r1/work/kdelibs-4.3.3/kio/kio/scheduler.cpp:171
#9  0x00007f7f378ce1f8 in qDeleteAll<QHash<QString, KIO::SchedulerPrivate::ProtocolInfo*>::const_iterator> (begin=..., end=...) at /usr/include/qt4/QtCore/qalgorithms.h:350
#10 0x00007f7f378ce43a in ~SchedulerPrivate (this=0x158d310, __in_chrg=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.3.3-r1/work/kdelibs-4.3.3/kio/kio/scheduler.cpp:103
#11 0x00007f7f378c8e92 in destroy () at /var/tmp/portage/kde-base/kdelibs-4.3.3-r1/work/kdelibs-4.3.3/kio/kio/scheduler.cpp:209
#12 0x00007f7f351e7a1d in exit () from /lib/libc.so.6
#13 0x00007f7f351d15cd in __libc_start_main () from /lib/libc.so.6
#14 0x0000000000402749 in _start ()

This bug may be a duplicate of or related to bug 215602

Reported using DrKonqi