From: Olga Telezhnaya Date: Mon, 24 Dec 2018 13:24:30 GMT Subject: [PATCH v2 2/6] ref-filter: add check for negative file size Message-ID: <01020167e06368cb-7c85a9f8-c94c-47a6-9068-929e11104cec-000000@eu-west-1.amazonses.com> In-Reply-To: <01020167e063687c-37a43a09-0a5f-4335-8c21-ec15a0a67882-000000@eu-west-1.amazonses.com> If we have negative file size, we are doing something wrong. Signed-off-by: Olga Telezhnaia --- ref-filter.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ref-filter.c b/ref-filter.c index fd95547676047..45c558bcbd521 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -1491,6 +1491,8 @@ static int get_object(struct ref_array_item *ref, int deref, struct object **obj OBJECT_INFO_LOOKUP_REPLACE)) return strbuf_addf_ret(err, -1, _("missing object %s for %s"), oid_to_hex(&oi->oid), ref->refname); + if (oi->info.disk_sizep && oi->disk_size < 0) + BUG("Object size is less than zero."); if (oi->info.contentp) { *obj = parse_object_buffer(the_repository, &oi->oid, oi->type, oi->size, oi->content, &eaten); -- https://github.com/git/git/pull/552