From: Howard Chu <hyc@symas.com>
Date: Fri, 4 Oct 2013 09:46:38 +0000 (-0700)
Subject: ITS#7715 always set filesize for WRITEMAP
X-Git-Tag: OPENLDAP_REL_ENG_2_4_37~27^2~2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=2520247ba156ae2f881c800ccc47792c622725ae;p=openldap

ITS#7715 always set filesize for WRITEMAP
---

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index d1cd8643fc..0aae740614 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -3272,7 +3272,7 @@ mdb_env_map(MDB_env *env, void *addr, int newsize)
 	int prot = PROT_READ;
 	if (flags & MDB_WRITEMAP) {
 		prot |= PROT_WRITE;
-		if (newsize && ftruncate(env->me_fd, env->me_mapsize) < 0)
+		if (ftruncate(env->me_fd, env->me_mapsize) < 0)
 			return ErrCode();
 	}
 	env->me_map = mmap(addr, env->me_mapsize, prot, MAP_SHARED,