On Tue, Apr 24, 2018 at 12:03:35PM +0200, Martin Ågren wrote:
> Just a thought: Maybe it would make sense to have a function
> `oid_hex_empty_tree()` or similar to replace the
> oid_to_hex[_r](the_hash_algo->empty_tree) idiom. It would help avoid the
> buffer here, but also get rid of a few instances of code peeking into
> the_hash_algo. I dunno.

At first I wasn't going to include this change in the series, but then I
thought about what a good idea it was and decided to redo the
corresponding patches.  So I hope to have a v2 out tomorrow with this
change (and the rest of them) in it.
-- 
brian m. carlson: Houston, Texas, US
OpenPGP: https://keybase.io/bk2204