Version:           1.9.98.5 (using Devel)
OS:                Linux
Installed from:    Compiled sources

I open a document created by an earlier version of kword (the version in hardy). During autosave kword crashes.

Here is the backtrace:
Application: KWord (kword), signal SIGSEGV

Thread 1 (Thread 0xb57a56c0 (LWP 1673)):
[KCrash Handler]
#6  KWPageStyle::pageLayout (this=0xbf83856c) at /build/buildd/koffice2-1.9.98.5/kword/part/KWPageStyle.cpp:113
#7  0xb401c41b in KWOdfWriter::saveHeaderFooter (this=0xbf838700, embeddedSaver=@0xbf83880c, mainStyles=@0xbf8386d8) at /build/buildd/koffice2-1.9.98.5/kword/part/KWOdfWriter.cpp:93
#8  0xb401d7ed in KWOdfWriter::save (this=0xbf838700, odfStore=@0xbf8388cc, embeddedSaver=@0xbf83880c) at /build/buildd/koffice2-1.9.98.5/kword/part/KWOdfWriter.cpp:154
#9  0xb3ffda34 in KWDocument::saveOdf (this=0x95856f0, documentContext=@0xbf838804) at /build/buildd/koffice2-1.9.98.5/kword/part/KWDocument.cpp:627
#10 0xb708ca05 in KoDocument::saveNativeFormat (this=0x95856f0, file=@0xbf83895c) at /build/buildd/koffice2-1.9.98.5/libs/main/KoDocument.cpp:1012
#11 0xb7083b25 in KoDocument::slotAutoSave (this=0x95856f0) at /build/buildd/koffice2-1.9.98.5/libs/main/KoDocument.cpp:570
#12 0xb7083df6 in KoDocument::qt_metacall (this=0x95856f0, _c=QMetaObject::InvokeMetaMethod, _id=20, _a=0xbf838a48) at /build/buildd/koffice2-1.9.98.5/obj-i486-linux-gnu/libs/main/KoDocument.moc:129
#13 0xb3ff806a in KWDocument::qt_metacall (this=0x95856f0, _c=QMetaObject::InvokeMetaMethod, _id=39, _a=0xbf838a48)
    at /build/buildd/koffice2-1.9.98.5/obj-i486-linux-gnu/kword/part/moc_KWDocument.cpp:82
#14 0xb7dd2a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#15 0xb7dd37e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#16 0xb7e0d7a7 in QTimer::timeout () from /usr/lib/libQtCore.so.4
#17 0xb7dd940e in QTimer::timerEvent () from /usr/lib/libQtCore.so.4
#18 0xb7dcd53f in QObject::event () from /usr/lib/libQtCore.so.4
#19 0xb72768ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#20 0xb727e72e in QApplication::notify () from /usr/lib/libQtGui.so.4
#21 0xb684204d in KApplication::notify () from /usr/lib/libkdeui.so.5
#22 0xb7dbde61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#23 0xb7debd81 in ?? () from /usr/lib/libQtCore.so.4
#24 0xb7de8520 in ?? () from /usr/lib/libQtCore.so.4
#25 0xb6eb06f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#26 0xb6eb3da3 in ?? () from /usr/lib/libglib-2.0.so.0
#27 0xb6eb3f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#28 0xb7de8478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#29 0xb7310ea5 in ?? () from /usr/lib/libQtGui.so.4
#30 0xb7dbc52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#31 0xb7dbc6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#32 0xb7dbeda5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#33 0xb7276767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#34 0xb8005f5d in kdemain (argc=1, argv=0xbf839244) at /build/buildd/koffice2-1.9.98.5/kword/part/main.cpp:38
#35 0x080485a2 in main (argc=) at /build/buildd/koffice2-1.9.98.5/obj-i486-linux-gnu/kword/part/kword_dummy.cpp:3