From: Jaime Soriano Pastor <jsorianopastor@gmail.com>
Date: Sun, 24 Aug 2014 18:04:22 GMT
Subject: Re: [PATCH 2/2] Loop index increases monotonically when reading unmerged entries
Message-ID: <CAPuZ2NEPcRm4S8m76kJ+8L7zR2RiVwu3Z6bNbZgfzAcVTYgOKA@mail.gmail.com>
In-Reply-To: <1408903047-8302-2-git-send-email-jsorianopastor@gmail.com>

I think this line is dangerous, if add_cache_entry is not able to
remove higher-stages it will be looping forever, as happens in the
case of this thread.
I cannot see why it's even needed, and removing it doesn't break any test.

On Sun, Aug 24, 2014 at 7:57 PM, Jaime Soriano Pastor
<jsorianopastor@gmail.com> wrote:
> Signed-off-by: Jaime Soriano Pastor <jsorianopastor@gmail.com>
> ---
>  read-cache.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/read-cache.c b/read-cache.c
> index c1a9619..3d70386 100644
> --- a/read-cache.c
> +++ b/read-cache.c
> @@ -1971,7 +1971,6 @@ int read_index_unmerged(struct index_state *istate)
>                 if (add_index_entry(istate, new_ce, 0))
>                         return error("%s: cannot drop to stage #0",
>                                      new_ce->name);
> -               i = index_name_pos(istate, new_ce->name, len);
>         }
>         return unmerged;
>  }
> --
> 2.0.4.1.g0b8a4f9.dirty
>