Re: [PATCH v2 3/3] unpack-trees: free created cache entries

> We created them, and nobody else is going to destroy them.
>
> Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
> ---
>   unpack-trees.c | 12 ++++++++++--
>   1 file changed, 10 insertions(+), 2 deletions(-)
>
> diff --git a/unpack-trees.c b/unpack-trees.c
> index eff2944..9f19d01 100644
> --- a/unpack-trees.c
> +++ b/unpack-trees.c
> @@ -590,8 +590,16 @@ static int unpack_nondirectories(int n, unsigned long mask,
>   		src[i + o->merge] = create_ce_entry(info, names + i, stage);
>   	}
>
> -	if (o->merge)
> -		return call_unpack_fn(src, o);
> +	if (o->merge) {
> +		int ret = call_unpack_fn(src, o);
> +		for (i = 0; i < n; i++) {
> +			struct cache_entry *ce = src[i + o->merge];
> +			if (!ce || ce == o->df_conflict_entry)
> +				continue;
> +			free(ce);
> +		}
> +		return ret;
> +	}