slice valarrays with std::string -> segfault

[Gabriel Dos Reis]

Paolo Carlini <pcarlini@suse.de> writes:

| Gabriel Dos Reis wrote:
| > | Enjoy old Europe! ;)
| >
| > Yeah, I'm missing EU a bit.  It is a bit confusing here with all these
| > global warming one day, global freezing another day.  But I'm enjoying
| > the 20°C today :-)
| >
| Ah, ok, before didn't get your joke...
| 
| Anyway, lately in Italy the whether is not very good (don't know in
| France), but today Rome shined under the sun, almost Christmas mood,
| braids already decorating some roads...

Enjoy!

I think fixing this little bug sent me in the process of reworking
part of the _Array implementation.  Who wrote that crap? ;-p

-- Gaby