From a334257800bc30810e4ed4da7fd2681c1f765821 Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@openldap.org>
Date: Sat, 2 Jun 2012 05:26:31 -0700
Subject: [PATCH] Tweak prev commit, use first unused slot

---
 libraries/libmdb/mdb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/libmdb/mdb.c b/libraries/libmdb/mdb.c
index ad235f6..3b0b66f 100644
--- a/libraries/libmdb/mdb.c
+++ b/libraries/libmdb/mdb.c
@@ -6209,7 +6209,7 @@ int mdb_open(MDB_txn *txn, const char *name, unsigned int flags, MDB_dbi *dbi)
 	for (i=2; i<txn->mt_numdbs; i++) {
 		if (!txn->mt_dbxs[i].md_name.mv_size) {
 			/* Remember this free slot */
-			unused = i;
+			if (!unused) unused = i;
 			continue;
 		}
 		if (len == txn->mt_dbxs[i].md_name.mv_size &&