From 7e7d526ed5c063d88352ba12d4a93dac58e8c5fb Mon Sep 17 00:00:00 2001
From: Leonid Yuriev <leo@yuriev.ru>
Date: Fri, 5 Feb 2021 16:47:04 +0300
Subject: [PATCH] mdbx: minor fix `txn_spill()`.

Change-Id: Ic624681d3a9e262b77f761796aabf0231019db72
---
 src/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core.c b/src/core.c
index d83f4496..20c18842 100644
--- a/src/core.c
+++ b/src/core.c
@@ -4814,7 +4814,7 @@ static void mdbx_txn_xkeep(MDBX_txn *txn, MDBX_cursor *m0,
  * the child aborted. */
 static int mdbx_txn_spill(MDBX_txn *txn, MDBX_cursor *m0, unsigned need) {
 #ifndef MDBX_DEBUG_SPILLING
-  if (likely(txn->tw.dirtyroom > need))
+  if (likely(txn->tw.dirtyroom >= need))
     return MDBX_SUCCESS;
   unsigned spill = need - txn->tw.dirtyroom;
 #else