From: Gary Lockyer <gary@catalyst.net.nz>
Date: Wed, 14 Mar 2018 22:37:06 +0000 (+1300)
Subject: ldb_tdb: ltdb_tdb_delete require active transaction
X-Git-Tag: ldb-1.4.0~701
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1fceb64dc2c7f994e800b00cc9fbd214ac42a201;p=thirdparty%2Fsamba.git

ldb_tdb: ltdb_tdb_delete require active transaction

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/lib/ldb/ldb_tdb/ldb_tdb.c b/lib/ldb/ldb_tdb/ldb_tdb.c
index 5476e665e9c..1d06566aa30 100644
--- a/lib/ldb/ldb_tdb/ldb_tdb.c
+++ b/lib/ldb/ldb_tdb/ldb_tdb.c
@@ -674,6 +674,10 @@ static int ltdb_tdb_delete(struct ltdb_private *ltdb, struct ldb_val ldb_key)
 		.dptr = ldb_key.data,
 		.dsize = ldb_key.length
 	};
+	bool transaction_active = tdb_transaction_active(ltdb->tdb);
+	if (transaction_active == false){
+		return LDB_ERR_PROTOCOL_ERROR;
+	}
 	return tdb_delete(ltdb->tdb, tdb_key);
 }