From 78576117eb4292e4e2750928d5f84c2edc94192f Mon Sep 17 00:00:00 2001
From: Michael Adam <obnox@samba.org>
Date: Wed, 15 Jul 2009 12:50:55 +0200
Subject: s3:registry: flush the provided subkey_ctr in
 regdb_fetch_keys_internal()

This way, we always return what has really been read from the db,
and not more. The callers assume exactly this, but one could hand
in an already pre-filled subkey container...

Michael
---
 source3/registry/reg_backend_db.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'source3/registry')

diff --git a/source3/registry/reg_backend_db.c b/source3/registry/reg_backend_db.c
index 7825edd5c2..9fd5c3161b 100644
--- a/source3/registry/reg_backend_db.c
+++ b/source3/registry/reg_backend_db.c
@@ -1474,6 +1474,9 @@ static WERROR regdb_fetch_keys_internal(struct db_context *db, const char *key,
 	buflen = value.dsize;
 	len = tdb_unpack( buf, buflen, "d", &num_items);
 
+	werr = regsubkey_ctr_reinit(ctr);
+	W_ERROR_NOT_OK_GOTO_DONE(werr);
+
 	for (i=0; i<num_items; i++) {
 		len += tdb_unpack(buf+len, buflen-len, "f", subkeyname);
 		werr = regsubkey_ctr_addkey(ctr, subkeyname);
-- 
cgit