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authorUlrich Drepper <drepper@redhat.com>2000-03-17 18:34:30 +0000
committerUlrich Drepper <drepper@redhat.com>2000-03-17 18:34:30 +0000
commit3b965a7dea3c0c732d46bdb3087364dc0c177b77 (patch)
tree63c18f0e56641a5cf5c34df2f947c45613710040 /nis/ypclnt.c
parent96888079ea67d0b4ff93d950777ccf1266f0e23e (diff)
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Update.
2000-03-16 Thorsten Kukuk <kukuk@suse.de> * nis/nss_nis/nis-ethers.c: Return with error if malloc fails. * nis/nss_compat/compat-initgroups.c: Likewise. * nis/nss_nis/nis-initgroups.c: Likewise. * nis/nss_nis/nis-netgrp.c: Likewise. * nis/nss_nis/nis-proto.c: Likewise. * nis/nss_nis/nis-rpc.c: Likewise. * nis/nss_nis/nis-service.c: Likewise. * nis/ypclnt.c: Likewise. doesn't exist, correct checks. Fixes PR libc/1649.
Diffstat (limited to 'nis/ypclnt.c')
-rw-r--r--nis/ypclnt.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/nis/ypclnt.c b/nis/ypclnt.c
index 82f34e4b06..637afcccb9 100644
--- a/nis/ypclnt.c
+++ b/nis/ypclnt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@suse.de>, 1996.
@@ -81,6 +81,8 @@ __yp_bind (const char *domain, dom_binding **ypdb)
{
is_new = 1;
ysd = (dom_binding *) calloc (1, sizeof *ysd);
+ if (ysd == NULL)
+ return YPERR_RESRC;
}
#if USE_BINDINGDIR
@@ -446,6 +448,8 @@ yp_match (const char *indomain, const char *inmap, const char *inkey,
*outvallen = resp.val.valdat_len;
*outval = malloc (*outvallen + 1);
+ if (*outval == NULL)
+ return YPERR_RESRC;
memcpy (*outval, resp.val.valdat_val, *outvallen);
(*outval)[*outvallen] = '\0';
@@ -484,10 +488,14 @@ yp_first (const char *indomain, const char *inmap, char **outkey,
*outkeylen = resp.key.keydat_len;
*outkey = malloc (*outkeylen + 1);
+ if (*outkey == NULL)
+ return YPERR_RESRC;
memcpy (*outkey, resp.key.keydat_val, *outkeylen);
(*outkey)[*outkeylen] = '\0';
*outvallen = resp.val.valdat_len;
*outval = malloc (*outvallen + 1);
+ if (*outval == NULL)
+ return YPERR_RESRC;
memcpy (*outval, resp.val.valdat_val, *outvallen);
(*outval)[*outvallen] = '\0';
@@ -530,10 +538,14 @@ yp_next (const char *indomain, const char *inmap, const char *inkey,
*outkeylen = resp.key.keydat_len;
*outkey = malloc (*outkeylen + 1);
+ if (*outkey == NULL)
+ return YPERR_RESRC;
memcpy (*outkey, resp.key.keydat_val, *outkeylen);
(*outkey)[*outkeylen] = '\0';
*outvallen = resp.val.valdat_len;
*outval = malloc (*outvallen + 1);
+ if (*outval == NULL)
+ return YPERR_RESRC;
memcpy (*outval, resp.val.valdat_val, *outvallen);
(*outval)[*outvallen] = '\0';