s3:registry avoid leaking an old regsubkey_ctr on regsubkey_ctr_init

Signed-off-by: Stefan Metzmacher <metze@samba.org>

diff --git a/source3/registry/reg_api.c b/source3/registry/reg_api.c
index 51bd98e9395becb5bd16804923e10031448356ee..c66a95e406e6ca46cd3e7568a94c7000dfd97cd8 100644 (file)
--- a/source3/registry/reg_api.c
+++ b/source3/registry/reg_api.c
@@ -110,6 +110,7 @@ static WERROR fill_subkey_cache(struct registry_key *key)
                }
        }
 
+       TALLOC_FREE(key->subkeys);
        werr = regsubkey_ctr_init(key, &(key->subkeys));
        W_ERROR_NOT_OK_RETURN(werr);