From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 22 Feb 2015 23:30:11 GMT
Subject: Re: Strange reachability inconsistency (apparently, at least...)
Message-ID: <CAPc5daW=OeNmPVMVWQvp3rfYzfV7z6c1=26E26y0SaRQH7JooA@mail.gmail.com>
In-Reply-To: <324985759.551780546.1424358217833.JavaMail.root@zimbra39-e7.priv.proxad.net>

On Thu, Feb 19, 2015 at 7:03 AM,  <ydirson@free.fr> wrote:
> I have a (fsck-clean) git tree in which for 2 commits A and B:
>
> * "git merge-base --is-ancestor A B" returns 0
> * "git log B..A" returns a non-empty set of commits
>
> I get this behaviour with 2.3.0 as well as with 2.1.3 and 1.7.12.
>
> Is that a real bug or am I just misinterpreting something ?

Sounds strange. Is it possible to share the repository (or an
anonymised copy of it)?