From: Patrick Steinhardt <ps@pks.im>
Date: Fri, 14 Jun 2024 06:50:51 +0000 (+0200)
Subject: replace-object: use hash algorithm from passed-in repository
X-Git-Tag: v2.46.0-rc0~20^2~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=99cf4d6d35c7e98dde958e75ff39cd01f2088506;p=thirdparty%2Fgit.git

replace-object: use hash algorithm from passed-in repository

In `register_replace_ref()`, we pass in a repository but then use
`get_oid_hex()` to parse passed-in object IDs, which implicitly uses
`the_repository`. Fix this by using the hash algorithm from the
passed-in repository instead.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/replace-object.c b/replace-object.c
index 73f5acbcd9..59252d565e 100644
--- a/replace-object.c
+++ b/replace-object.c
@@ -20,7 +20,7 @@ static int register_replace_ref(const char *refname,
 	const char *hash = slash ? slash + 1 : refname;
 	struct replace_object *repl_obj = xmalloc(sizeof(*repl_obj));
 
-	if (get_oid_hex(hash, &repl_obj->original.oid)) {
+	if (get_oid_hex_algop(hash, &repl_obj->original.oid, r->hash_algo)) {
 		free(repl_obj);
 		warning(_("bad replace ref name: %s"), refname);
 		return 0;