[Libreoffice] [REVIEW] Fix for #fdo36719

[Norbert Thiebaud]

On Fri, Jun 10, 2011 at 12:23 PM, Kohei Yoshida <kyoshida at novell.com> wrote:
> Here is another bug fix I'd like to push to the -3-4 branch.
>
> https://bugs.freedesktop.org/show_bug.cgi?id=36719
>
> Opening a document with a pivot table that is linked to a invalid
> database source crashes Calc in various places.  The attached patch
> fixes this.
>
> The changes are mostly simple things such as checking for NULL pointers
> before dereferencing.
>
> I'm attaching a patch instead of cherry-picking because the commit I
> pushed to master has a wrong bug ID in the message.
>
> Anyway, review & sign-off appreciated.

Pushed to 3-4

Norbert