Application that crashed: kontact
Version of the application: 4.3.0 pre
KDE Version: 4.2.86 (KDE 4.2.86 (KDE 4.3 >= 20090514)) "release 126"
Qt Version: 4.5.1
Operating System: Linux 2.6.27.21-0.1-default x86_64
Distribution: "openSUSE 11.1 (x86_64)"

What I was doing when the application crashed:
After updating to libqt 4.5 two things happened:
1-I get the message that  file  in "$HOME/.kde4/share/apps/kmail/.1123445/Public Folder" is not a file, but directory.
2-Dolphin and kontact toolbar fonts get chopped from top and bottom (they are too high)


 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f16e5b65750 (LWP 14149))]

Thread 2 (Thread 0x7f16c8622950 (LWP 14155)):
#0  0x00007f16e0cd8fdd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f16e0f49eb7 in QWaitCondition::wait (this=0x1756868, mutex=0x1756860, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  0x00007f16e0f3fa89 in QThreadPoolThread::run (this=0x162f590) at concurrent/qthreadpool.cpp:140
#3  0x00007f16e0f48f22 in QThreadPrivate::start (arg=0x162f590) at thread/qthread_unix.cpp:189
#4  0x00007f16e0cd5070 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f16df18710d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f16e5b65750 (LWP 14149)):
[KCrash Handler]
#5  0x00007f16e104776a in QObject::disconnect (sender=0x176fb90, signal=0x160c409 "iconsChanged()", receiver=0x1689c80, method=0x1689fa9 "slotIconsChanged()") at kernel/qobject.cpp:2680
#6  0x00007f16cd2a3779 in ?? () from /usr/lib64/libkmailprivate.so.4
#7  0x00007f16ccf71a96 in KMail::FolderView::reloadInternal(QTreeWidgetItem*) () from /usr/lib64/libkmailprivate.so.4
#8  0x00007f16ccf71a65 in KMail::FolderView::reloadInternal(QTreeWidgetItem*) () from /usr/lib64/libkmailprivate.so.4
#9  0x00007f16ccf71d33 in KMail::FolderView::reload(bool) () from /usr/lib64/libkmailprivate.so.4
#10 0x00007f16cd1b17ca in KMMainWidget::slotShowStartupFolder() () from /usr/lib64/libkmailprivate.so.4
#11 0x00007f16cd1c751d in KMMainWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkmailprivate.so.4
#12 0x00007f16e1047c22 in QMetaObject::activate (sender=0xc68110, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x1689f90) at kernel/qobject.cpp:3120
#13 0x00007f16e104cf9f in QSingleShotTimer::timerEvent (this=0xc68110) at kernel/qtimer.cpp:298
#14 0x00007f16e1041f43 in QObject::event (this=0xc68110, e=0x7fffedbb6520) at kernel/qobject.cpp:1082
#15 0x00007f16dfd2578d in QApplicationPrivate::notify_helper (this=0x64e100, receiver=0xc68110, e=0x7fffedbb6f20) at kernel/qapplication.cpp:4057
#16 0x00007f16dfd2da2a in QApplication::notify (this=0x7fffedbb7320, receiver=0xc68110, e=0x7fffedbb6f20) at kernel/qapplication.cpp:4022
#17 0x00007f16e1e6637b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#18 0x00007f16e103215c in QCoreApplication::notifyInternal (this=0x7fffedbb7320, receiver=0xc68110, event=0x7fffedbb6f20) at kernel/qcoreapplication.cpp:610
#19 0x00007f16e105f5c0 in QTimerInfoList::activateTimers (this=0x63e280) at kernel/qcoreapplication.h:213
#20 0x00007f16e105b93d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:164
#21 0x00007f16da6d60fb in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f16da6d98cd in ?? () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f16da6d9a8b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#24 0x00007f16e105b89f in QEventDispatcherGlib::processEvents (this=0x60df60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:324
#25 0x00007f16dfdbcb0f in QGuiEventDispatcherGlib::processEvents (this=0x176fb90, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#26 0x00007f16e10309f2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -306482624}) at kernel/qeventloop.cpp:149
#27 0x00007f16e1030dbd in QEventLoop::exec (this=0x7fffedbb7280, flags={i = -306482544}) at kernel/qeventloop.cpp:200
#28 0x00007f16e10330a4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#29 0x0000000000404995 in _start ()

This bug may be a duplicate of or related to bug 177727