From: Ondrej Oprala <ooprala@redhat.com>
Date: Wed, 30 Apr 2014 12:46:47 +0000 (+0200)
Subject: lslogins: comment-in an expensive realloc
X-Git-Tag: v2.25-rc1~141
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=969ee9e3ff676ce120640d7a8ebfe79c1092ef97;p=thirdparty%2Futil-linux.git

lslogins: comment-in an expensive realloc

Signed-off-by: Ondrej Oprala <ooprala@redhat.com>
---

diff --git a/login-utils/lslogins.c b/login-utils/lslogins.c
index 2c2521d2ce..c5f1245f85 100644
--- a/login-utils/lslogins.c
+++ b/login-utils/lslogins.c
@@ -520,7 +520,8 @@ static int get_sgroups(int *len, gid_t **list, struct passwd *pwd)
 	}
 	(*list)[n] = (*list)[--(*len)];
 
-	*list = xrealloc(*list, *len * sizeof(gid_t));
+	/* probably too costly to do for sizeof(gid_t) worth of memory */
+	//*list = xrealloc(*list, *len * sizeof(gid_t));
 
 	return 0;
 }