From c2c74075e76a4b43bd46560192029afd530e30af Mon Sep 17 00:00:00 2001
From: Leonid Yuriev <leo@yuriev.ru>
Date: Thu, 14 May 2020 01:07:56 +0300
Subject: [PATCH] mdbx: fix Valgrind minor warning with MDBX_DEBUG > 1.

Change-Id: Idb93c6a3843e76071a55cbd6c34ddd22541c77d3
---
 src/core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core.c b/src/core.c
index d7e4aaf1..1dc75000 100644
--- a/src/core.c
+++ b/src/core.c
@@ -3999,11 +3999,12 @@ static int mdbx_page_loose(MDBX_txn *txn, MDBX_page *mp) {
     return MDBX_SUCCESS;
   }
 
+  mp->mp_pgno = pgno;
   mp->mp_flags = P_LOOSE | P_DIRTY;
   mp->mp_next = txn->tw.loose_pages;
   txn->tw.loose_pages = mp;
   txn->tw.loose_count++;
-  if (unlikely(txn->mt_next_pgno == mp->mp_pgno + 1))
+  if (unlikely(txn->mt_next_pgno == pgno + 1))
     mdbx_refund(txn);
 
   return MDBX_SUCCESS;