Merge branch 'sb/branch-avoid-repeated-strbuf-release'

diff --git a/refs.c b/refs.c
index 6cfd88ff6b581e3d60c7f81e2e8d74dafee6fc84..df075fcd06b0826982c94f27ab38395ac7ce30a6 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -1285,6 +1285,10 @@ struct ref_iterator *refs_ref_iterator_begin(
        if (trim)
                iter = prefix_ref_iterator_begin(iter, "", trim);
 
+       /* Sanity check for subclasses: */
+       if (!iter->ordered)
+               BUG("reference iterator is not ordered");
+
        return iter;
 }
 
@@ -1686,7 +1690,23 @@ int refs_pack_refs(struct ref_store *refs, unsigned int flags)
 int refs_peel_ref(struct ref_store *refs, const char *refname,
                  unsigned char *sha1)
 {
-       return refs->be->peel_ref(refs, refname, sha1);
+       int flag;
+       unsigned char base[20];
+
+       if (current_ref_iter && current_ref_iter->refname == refname) {
+               struct object_id peeled;
+
+               if (ref_iterator_peel(current_ref_iter, &peeled))
+                       return -1;
+               hashcpy(sha1, peeled.hash);
+               return 0;
+       }
+
+       if (refs_read_ref_full(refs, refname,
+                              RESOLVE_REF_READING, base, &flag))
+               return -1;
+
+       return peel_object(base, sha1);
 }
 
 int peel_ref(const char *refname, unsigned char *sha1)