From 901956a52a8b376daa61730f6560cdaddda4b6e2 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 25 Sep 2003 19:44:55 +0000
Subject: Update.

	* nis/nis_table.c (nis_list): Always strdup string used with
	ibreq->ibr_name.  Add several NULL pointer checks.

	* nis/nss_nisplus/nisplus-alias.c: Add check for NULL return value
	of nis_list.
	* nis/nss_nisplus/nisplus-ethers.c: Likewise.
	* nis/nss_nisplus/nisplus-grp.c: Likewise.
	* nis/nss_nisplus/nisplus-hosts.c: Likewise.
	* nis/nss_nisplus/nisplus-netgrp.c: Likewise.
	* nis/nss_nisplus/nisplus-network.c: Likewise.
	* nis/nss_nisplus/nisplus-proto.c: Likewise.
	* nis/nss_nisplus/nisplus-publickey.c: Likewise.
	* nis/nss_nisplus/nisplus-pwd.c: Likewise.
	* nis/nss_nisplus/nisplus-rpc.c: Likewise.
	* nis/nss_nisplus/nisplus-service.c: Likewise.
	* nis/nss_nisplus/nisplus-spwd.c: Likewise.
---
 nis/nss_nisplus/nisplus-netgrp.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'nis/nss_nisplus/nisplus-netgrp.c')

diff --git a/nis/nss_nisplus/nisplus-netgrp.c b/nis/nss_nisplus/nisplus-netgrp.c
index 831a13d..2d5ddf0 100644
--- a/nis/nss_nisplus/nisplus-netgrp.c
+++ b/nis/nss_nisplus/nisplus-netgrp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
 
@@ -153,7 +153,12 @@ _nss_nisplus_setnetgrent (const char *group, struct __netgrent *dummy)
 
   data = nis_list (buf, EXPAND_NAME, NULL, NULL);
 
-  if (niserr2nss (data->status) != NSS_STATUS_SUCCESS)
+  if (data == NULL)
+    {
+      __set_errno (ENOMEM);
+      status = NSS_STATUS_TRYAGAIN;
+    }
+  else if (niserr2nss (data->status) != NSS_STATUS_SUCCESS)
     {
       status = niserr2nss (data->status);
       nis_freeresult (data);
-- 
cgit v1.1