conversion: don't crash when no destination algo
When we set up a repository that doesn't have a compatibility hash algorithm, we set the destination algorithm object to NULL. In such a case, we want to silently do nothing instead of crashing, so simply treat the operation as a no-op and copy the object ID. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson committed
Feb 7, 2026 at 20:04 UTC
9c317a68b7abc82a9c3c024baa318a29da970c4f
1 file changed
+1
-1
object-file-convert.c
+1
-1
index 7ab875afe6..e44c821084 100644
--- a/object-file-convert.c
+++ b/object-file-convert.c
@@ -23,7 +23,7 @@ int repo_oid_to_algop(struct repository *repo, const struct object_id *src,
const struct git_hash_algo *from =
src->algo ? &hash_algos[src->algo] : repo->hash_algo;
- if (from == to) {
+ if (from == to || !to) {
if (src != dest)
oidcpy(dest, src);
return 0;