[PUSHED 3-6][REVIEW 3-6-3] fix for fdo#55734 , don't access index 0 in an empty vector

[Noel Power]

On 11/10/12 14:35, Markus Mohrhard wrote:
> Hey,
>
> [1] fixes a crash that happens when we try to access the first element
> of an empty vector.
>
> Regards,
> Markus
>
> [1] http://cgit.freedesktop.org/libreoffice/core/commit/?id=132740681c7412f4d678ff0768b9807502525f76
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+1 for 3-6-3 ( I see that it is already committed to 3-6 )
Noel