On Thu, Mar 15, 2018 at 4:47 PM, Martin Ågren <martin.ag...@gmail.com> wrote:
> These are "real" errors and yield several more changes in the remainder.
> Ignoring those BUG-type messages at the beginning of this patch would
> give a patch like the one below.
>
> +static int get_object(struct ref_array_item *ref, const struct object_id
> *oid,
> + int deref, struct object **obj, struct strbuf *err)
> {
> void *buf = get_obj(oid, obj, &size, &eaten);
> - if (!buf)
> - die(_("missing object %s for %s"),
> - oid_to_hex(oid), ref->refname);
> - if (!*obj)
> - die(_("parse_object_buffer failed on %s for %s"),
> - oid_to_hex(oid), ref->refname);
> -
> + if (!buf) {
> + strbuf_addf(err, _("missing object %s for %s"),
> oid_to_hex(oid),
> + ref->refname);
> + return -1;
> + }
> + if (!*obj) {
> + strbuf_addf(err, _("parse_object_buffer failed on %s for %s"),
> + oid_to_hex(oid), ref->refname);
> + return -1;
Doesn't this leak 'buf'?
> + }
> grab_values(ref->value, deref, *obj, buf, size);
> if (!eaten)
> free(buf);
> + return 0;
> }
