Re: [PATCH v3 3/5] pack-objects: fix handling of multiple --filter options

> Since 5cb28270a1 (pack-objects: lazily set up "struct rev_info", don't
> leak, 2022-03-28) --filter options given to git pack-objects overrule
> earlier ones, letting only the leftmost win and leaking the memory
> allocated for earlier ones.  Fix that by only initializing the rev_info
> struct once.

> Signed-off-by: René Scharfe <l.s.r@web.de>
> ---
>  builtin/pack-objects.c                 | 3 ++-
>  t/t5317-pack-objects-filter-objects.sh | 2 +-
>  2 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
> index 573d0b20b7..c702c09dd4 100644
> --- a/builtin/pack-objects.c
> +++ b/builtin/pack-objects.c
> @@ -4158,7 +4158,8 @@ static struct list_objects_filter_options *po_filter_revs_init(void *value)
>  {
>  	struct po_filter_data *data = value;
>
> -	repo_init_revisions(the_repository, &data->revs, NULL);
> +	if (!data->have_revs)
> +		repo_init_revisions(the_repository, &data->revs, NULL);
>  	data->have_revs = 1;
>
>  	return &data->revs.filter;
> diff --git a/t/t5317-pack-objects-filter-objects.sh b/t/t5317-pack-objects-filter-objects.sh
> index 25faebaada..5b707d911b 100755
> --- a/t/t5317-pack-objects-filter-objects.sh
> +++ b/t/t5317-pack-objects-filter-objects.sh
> @@ -265,7 +265,7 @@ test_expect_success 'verify normal and blob:limit packfiles have same commits/tr
>  	test_cmp expected observed
>  '
>
> -test_expect_failure 'verify small limit and big limit results in small limit' '
> +test_expect_success 'verify small limit and big limit results in small limit' '
>  	git -C r2 ls-files -s large.1000 >ls_files_result &&
>  	test_parse_ls_files_stage_oids <ls_files_result |
>  	sort >expected &&
> --
> 2.38.1