From 5ca73f864f1185e855cd525b71c29ccd3c5e7f97 Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@symas.com>
Date: Thu, 18 Jul 2013 15:24:09 -0700
Subject: [PATCH] Tweak reader checks

Use mti_numreaders for loop limit, not me_maxreaders.
---
 libraries/liblmdb/mdb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index b36ff2bb4f..a4f6238e00 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -7999,7 +7999,7 @@ int mdb_reader_list(MDB_env *env, MDB_msg_func *func, void *ctx)
 	if (!env->me_txns) {
 		return func("(no reader locks)\n", ctx);
 	}
-	rdrs = env->me_maxreaders;
+	rdrs = env->me_txns->mti_numreaders;
 	mr = env->me_txns->mti_readers;
 	for (i=0; i<rdrs; i++) {
 		if (mr[i].mr_pid) {
@@ -8078,7 +8078,7 @@ int mdb_reader_check(MDB_env *env, int *dead)
 		*dead = 0;
 	if (!env->me_txns)
 		return MDB_SUCCESS;
-	rdrs = env->me_maxreaders;
+	rdrs = env->me_txns->mti_numreaders;
 	pids = malloc((rdrs+1) * sizeof(pid_t));
 	if (!pids)
 		return ENOMEM;
-- 
2.39.5