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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';