Hi Peff, Thanks for reading over the patch carefully. It is much appreciated :) On Mon, May 18, 2020 at 12:22:25PM -0400, Jeff King wrote: > I'm not sure if it's worth replacing "4" with ARRAY_SIZE(state->len_buf). > I generally try to avoid magic numbers, but it's certainly not like one > could change the size of len_buf and this code would still be useful. :) Yeah, I'm a bit sad about all the magic 4's that are strewn in the code too. I was thinking about consolidating all of the magic 4's into a constant in pkt-line as a preparatory patch but I didn't want to risk holding up this series. I think once the dust settles here, I'll go ahead and do that. For now, though, I think I'll leave it as is.