From: Hallvard Furuseth <hallvard@openldap.org>
Date: Tue, 25 Jul 2017 19:03:48 +0000 (+0200)
Subject: Fix broken mdb_page_get(ovpage) optimization
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=74928f6a3b8e22e1690a962d41d0e9f4a1004f32;p=thirdparty%2Fopenldap.git

Fix broken mdb_page_get(ovpage) optimization
---

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index 3e4257493a..9da57c6d49 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -8341,10 +8341,7 @@ mdb_cursor_del(MDB_cursor *mc, unsigned int flags)
 		MDB_ovpage ovp;
 
 		memcpy(&ovp, NODEDATA(leaf), sizeof(ovp));
-		/* note we don't care about page count here since
-		 * we're just adding pgno to the freelist anyway
-		 */
-		if ((rc = MDB_PAGE_GET(mc, ovp.op_pgno, 1, &omp, NULL)) ||
+		if ((rc = MDB_PAGE_GET(mc, ovp.op_pgno, ovp.op_pages, &omp, NULL)) ||
 			(rc = mdb_ovpage_free(mc, omp)))
 			goto fail;
 	}