bug#18722: Correction

[Stefan Monnier]

> Many thanks for bisecting this.  How comes that (according to Stefan's
> later investigation) bisecting was off by one commit here?

I don't have an answer, but I've seen this kind of off-by-one a few
times already in previous "bisect", so whenever someone tells me he
bisected to some particular revision, I generally assume it might be
another (nearby) revision.


        Stefan