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| author | Ulrich Drepper <drepper@redhat.com> | 2003-09-25 19:44:55 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-09-25 19:44:55 +0000 |
| commit | 901956a52a8b376daa61730f6560cdaddda4b6e2 (patch) | |
| tree | 9b1a19dcbd4563fd13a412a0fe37b8d3191b3c56 /nis/nss_nisplus/nisplus-netgrp.c | |
| parent | ed91314ee80dfdda09b365c4bb87d338bd43861d (diff) | |
| download | glibc-901956a52a8b376daa61730f6560cdaddda4b6e2.tar.gz glibc-901956a52a8b376daa61730f6560cdaddda4b6e2.tar.xz glibc-901956a52a8b376daa61730f6560cdaddda4b6e2.zip | |
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.
Diffstat (limited to 'nis/nss_nisplus/nisplus-netgrp.c')
| -rw-r--r-- | nis/nss_nisplus/nisplus-netgrp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/nis/nss_nisplus/nisplus-netgrp.c b/nis/nss_nisplus/nisplus-netgrp.c index 831a13d891..2d5ddf084e 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); |