busybox-git: applet: ip neigh - segfaulting

[Ron Yorston]

Bastian Bittorf wrote:
>* Ron Yorston <rmy at pobox.com> [15.01.2016 08:56]:
>> Bastian, does it work if you revert commit 8814431?
>
>indeed, that works!
>
>thank you for spotting this. In the meantime i also
>recognized crashes with just 'ip neigh show'.
>
>beside that, i thank your chance was fine.
>any idea whats happening?

Not yet.  From your original message I think you're using musl.  I would
have used glibc when I tested my changes.  I've been comparing the
original Busybox code with the if_nametoindex implementations in musl
and glibc but haven't spotted anything relevant.

Bastian Bittorf wrote:
>sorry, i happend again:

Even with the revert?  Oh dear.

Ron