check-ref-format: release strbuf after use in check_ref_format_branch()

diff --git a/object.c b/object.c
index 06ba3a11d87ad7b93f29aef535e773fcc4683004..321d7e9201b2ba6c8b39592a591786409a87edb1 100644 (file)
--- a/object.c
+++ b/object.c
@@ -141,7 +141,6 @@ void *create_object(const unsigned char *sha1, void *o)
        struct object *obj = o;
 
        obj->parsed = 0;
-       obj->used = 0;
        obj->flags = 0;
        hashcpy(obj->oid.hash, sha1);
 
@@ -377,8 +376,7 @@ void object_array_clear(struct object_array *array)
        int i;
        for (i = 0; i < array->nr; i++)
                object_array_release_entry(&array->objects[i]);
-       free(array->objects);
-       array->objects = NULL;
+       FREE_AND_NULL(array->objects);
        array->nr = array->alloc = 0;
 }