From: Hallvard Furuseth <hallvard@openldap.org>
Date: Sun, 23 Aug 2015 09:12:45 +0000 (+0200)
Subject: ITS#7377 mdb_env_init_meta(): Catch calloc error
X-Git-Tag: LMDB_0.9.17~106
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=7f151b113738e0f94d6477c8028f3318fc34a2d9;p=openldap

ITS#7377 mdb_env_init_meta(): Catch calloc error
---

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index b5d59bcdb1..087f19837b 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -3553,6 +3553,9 @@ mdb_env_init_meta(MDB_env *env, MDB_meta *meta)
 	mdb_env_init_meta0(env, meta);
 
 	p = calloc(2, psize);
+	if (!p)
+		return ENOMEM;
+
 	p->mp_pgno = 0;
 	p->mp_flags = P_META;
 	*(MDB_meta *)METADATA(p) = *meta;