From: Michael Adam <obnox@samba.org>
Date: Wed, 7 May 2008 12:01:49 +0000 (+0200)
Subject: registry: check for existence of non base key in regdb_store_keys() before proceeding.
X-Git-Tag: samba-4.0.0alpha6~801^2~1470
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7fa4cd242163cf048785585b7a1f392aeefeb20f;p=thirdparty%2Fsamba.git

registry: check for existence of non base key in regdb_store_keys() before proceeding.

Michael
(This used to be commit 52413c94fcc56c4055de4d35bea8a00646352122)
---

diff --git a/source3/registry/reg_backend_db.c b/source3/registry/reg_backend_db.c
index 9468c40cf7d..50fc20ea82f 100644
--- a/source3/registry/reg_backend_db.c
+++ b/source3/registry/reg_backend_db.c
@@ -583,6 +583,10 @@ bool regdb_store_keys(const char *key, REGSUBKEY_CTR *ctr)
 	TALLOC_CTX *ctx = talloc_stackframe();
 	NTSTATUS status;
 
+	if (!regdb_key_is_base_key(key) && !regdb_key_exists(key)) {
+		goto fail;
+	}
+
 	/*
 	 * fetch a list of the old subkeys so we can determine if anything has
 	 * changed