[crash] CMake completion

[David Nolden]

Am Montag, 1. Dezember 2008 14:02:34 schrieb Aleix Pol:
> Hi Manuel,
> Thanks for reporting, I am aware there are quite some crashes on the cmake
> duchain support and I am actually trying to sort them out these days, even
> if i am not sure where do they come from :/
>
> Bye!
> Aleix

This one shouldn't be too hard to fix, looks just like it's using a zero 
declaration. :)