[Libreoffice] [REVIEW] cherry-pick to 3-4: crash when modifying a defined name (and other places as well)

[Eike Rathke]

Hi,

fixes nasty crashers when modifying defined names
http://cgit.freedesktop.org/libreoffice/core/commit/?id=792dee46f2b35a21167af182416803c0b80b517c

  Eike

-- 
 PGP/OpenPGP/GnuPG encrypted mail preferred in all private communication.
 Key ID: 0x293C05FD - 997A 4C60 CE41 0149 0DB3  9E96 2F1A D073 293C 05FD
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 198 bytes
Desc: Digital signature
URL: <http://lists.freedesktop.org/archives/libreoffice/attachments/20110906/bdc5e831/attachment.pgp>