From 5305a55348c102475c1bcb56e8fcbabe37178112 Mon Sep 17 00:00:00 2001 From: Olga Telezhnaya Date: Mon, 24 Dec 2018 13:24:30 +0000 Subject: [PATCH] ref-filter: add check for negative file size If we have negative file size, we are doing something wrong. Signed-off-by: Olga Telezhnaia Signed-off-by: Junio C Hamano --- ref-filter.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ref-filter.c b/ref-filter.c index 252daf2812..6753c45660 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -1487,6 +1487,8 @@ 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); -- 2.11.4.GIT