From: Howard Chu <hyc@symas.com>
Date: Sun, 20 Jul 2014 15:10:34 +0000 (-0700)
Subject: Must do dlist_free before releasing Wmutex
X-Git-Tag: LMDB_0.9.15~64
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=df9da7c7bef99fb96ddc070dda2d505a8b8e8143;p=openldap

Must do dlist_free before releasing Wmutex
---

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index 1d52c4f82d..81fe20510d 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -2778,6 +2778,10 @@ mdb_txn_reset0(MDB_txn *txn, const char *act)
 		env->me_pghead = NULL;
 		env->me_pglast = 0;
 
+		if (!(env->me_flags & MDB_WRITEMAP)) {
+			mdb_dlist_free(txn);
+		}
+
 		if (!txn->mt_parent) {
 			if (mdb_midl_shrink(&txn->mt_free_pgs))
 				env->me_free_pgs = txn->mt_free_pgs;
@@ -2790,9 +2794,6 @@ mdb_txn_reset0(MDB_txn *txn, const char *act)
 
 		mdb_cursors_close(txn, 0);
 
-		if (!(env->me_flags & MDB_WRITEMAP)) {
-			mdb_dlist_free(txn);
-		}
 		mdb_midl_free(pghead);
 
 		if (txn->mt_parent) {