From a53716ed968671a8df5e1fd6ca23cb959cf61e2d Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@symas.com>
Date: Sun, 20 Jul 2014 08:10:34 -0700
Subject: [PATCH] Must do dlist_free before releasing Wmutex
---
libraries/liblmdb/mdb.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index cc15a1bfd1..6179b57868 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -2801,6 +2801,10 @@ 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;
@@ -2813,9 +2817,6 @@ 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) {
--
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