[Libreoffice] [REVIEWED] trivial PPTX import crash fix

[Cedric Bosdonnat]

On Thu, 2011-05-19 at 16:54 +0100, Michael Meeks wrote:
> 	To avoid a NULL pointer de-reference, don't de-reference a null
> pointer :-) I'd like to get this into 3.4.0

Ok for me too.

-- 
Cédric Bosdonnat
LibreOffice hacker
http://documentfoundation.org
OOo Eclipse Integration developer
http://cedric.bosdonnat.free.fr