* libio/fmemopen.c (fmemopen): Free stream memory in case of

	invalid length [Coverity CID 106].

	* nss/nss_files/files-key.c (search): Close stream before
	successful return [Coverity CID 107].

	* io/fts.c (fts_open): Don't allocate parent if *argv==NULL
	[Coverity CID 108].

	* sunrpc/rpc_cout.c (inline_struct): Free sizestr after use
	[Coverity CID 110, 109].

	* sunrpc/rpc_scan.c (docppline): Free file string if it is not
	going to be used [Coverity CID 111].

	* sysdeps/unix/sysv/linux/getsourcefilter.c (getsourcefilter): Free
	memory if socket level value cannot be retrieved [Coverity CID 112].

	* nis/nis_clone_dir.c (nis_clone_directory): Free all memory in
	error case [Coverity CID 114].

	* nis/nis_clone_res.c (nis_clone_result): Free all memory in the
	error cases [Coverity CID 115].

	* sunrpc/rpc_parse.c (get_definition): Free defp if tok ==
	TOK_EOF [Coverity CID 116].

	* sysdeps/unix/sysv/linux/setsourcefilter.c (setsourcefilter): Free
	memory if socket level value cannot be retrieved [Coverity CID 117].

	* elf/cache.c (save_cache): Initialize pad to avoid writing
	uninitialized data to disk.

	* elf/cache.c (save_cache): Free file_entries_new [Coverity CID 118].

	* intl/finddomain.c (_nl_find_domain): Avoid strdup of expand
	locale name, use strdupa.  Remove free call [Coverity CID 119].

	* sunrpc/rpc_main.c (generate_guard): Avoid extra allocation and
	the resulting leak [Coverity CID 121].

	* sunrpc/rpc_main.c (mkfile_output): Free all allocated memory
	[Coverity CID 122].

	* sunrpc/rpc_main.c (h_output): Free guard after we are done
	[Coverity CID 123].

	* sunrpc/svc_udp.c (cache_set): Free victim if newbuf allocation
	fails [Coverity CID 126].

	* sunrpc/svc_udp.c (svcudp_enablecache): Free memory in error
	cases [Coverity CID 127].

	* nis/nis_table.c (__create_ib_request): Free ibreq in case strdup
	fails [Coverity CID 128].

	* nis/nis_getservlist.c (nis_getservlist): Free all memory in case
	of an error [Coverity CID 130, 129].

	* nis/nis_print_group_entry.c (nis_print_group_entry): If
	nis_lookup call failed, return.  Free lookup result in error
	cases [Coverity CID 131].

	* nis/nis_removemember.c (nis_removemember): Free all memory in
	error cases [Coverity CID 132].

	* nis/nss_nisplus/nisplus-alias.c (_nss_nisplus_getaliasbyname_r):
	Always free lookup result [Coverity CID 134].

	* nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r):
	Always free lookup result [Coverity CID 135].

	* nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_getntohost_r):
	Always free lookup result [Coverity CID 136].

	* nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
	Before retrying, free old result [Coverity CID 137].

	* nis/nss_nisplus/nisplus-publickey.c (_nss_nisplus_netname2user):
	Free res in case UID is zero [Coverity CID 138].

	* nis/ypclnt.c (yp_update): Always free master string
	[Coverity CID 140].

	* nis/nis_creategroup.c (nis_creategroup): Free all memory in
	error cases [Coverity CID 143, 142, 141].

	* nis/nss_nis/nis-publickey.c (_nss_nis_getpublickey): Free result
	if yp_match call succeeded [Coverity CID 155].

	* nis/nss_nis/nis-publickey.c (_nss_nis_getsecretkey): Free string
	allocated in yp_match at all times [Coverity CID 157, 156].

	* nscd/nscd.c (write_pid): Close stream also if writing failed
	[Coverity CID 165].

	* nis/nis_table.c (nis_add_entry): Move test for NULL parameter
	ahead of first use [Coverity CID 167].

	* nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Move test
	for NULL parameter ahead of first use [Coverity CID 168].

	* intl/finddomain.c (_nl_find_domain): We never return NULL if we
	found the locale [Coverity CID 169].

	* inet/getnameinfo.c (getnameinfo): __getservbyport_r does not set
	herrno [Coverity CID 178].

	* nis/nis_checkpoint.c (nis_checkpoint): Don't access and returned
	freed object [Coverity CID 182].

4 files changed, 24 insertions, 12 deletions

diff --git a/nis/nss_nisplus/nisplus-alias.c b/nis/nss_nisplus/nisplus-alias.c
index d7926e1566..86ea5d7a1e 100644
--- a/nis/nss_nisplus/nisplus-alias.c
+++ b/nis/nss_nisplus/nisplus-alias.c
@@ -304,10 +304,18 @@ _nss_nisplus_getaliasbyname_r (const char *name, struct aliasent *alias,
     }
 
   if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
-    return niserr2nss (result->status);
+    {
+      enum nss_status status = niserr2nss (result->status);
+      nis_freeresult (result);
+      return status;
+    }
 
   parse_res = _nss_nisplus_parse_aliasent (result, 0, alias,
 					   buffer, buflen, errnop);
+
+  /* We do not need the lookup result anymore.  */
+  nis_freeresult (result);
+
   if (__builtin_expect (parse_res < 1, 0))
     {
       __set_errno (olderr);
diff --git a/nis/nss_nisplus/nisplus-ethers.c b/nis/nss_nisplus/nisplus-ethers.c
index ca0a9e2481..8b628fca81 100644
--- a/nis/nss_nisplus/nisplus-ethers.c
+++ b/nis/nss_nisplus/nisplus-ethers.c
@@ -261,17 +261,18 @@ _nss_nisplus_gethostton_r (const char *name, struct etherent *eth,
 
   int parse_res = _nss_nisplus_parse_etherent (result, eth, buffer,
 					       buflen, errnop);
+
+  /* We do not need the lookup result anymore.  */
+  nis_freeresult (result);
+
   if (__builtin_expect (parse_res < 1, 0))
     {
       __set_errno (olderr);
 
       if (parse_res == -1)
-	{
-	  nis_freeresult (result);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-      else
-	return NSS_STATUS_NOTFOUND;
+	return NSS_STATUS_TRYAGAIN;
+
+      return NSS_STATUS_NOTFOUND;
     }
 
   return NSS_STATUS_SUCCESS;
@@ -326,13 +327,14 @@ _nss_nisplus_getntohost_r (const struct ether_addr *addr, struct etherent *eth,
 
   int parse_res = _nss_nisplus_parse_etherent (result, eth, buffer,
 					       buflen, errnop);
+
+  /* We do not need the lookup result anymore.  */
+  nis_freeresult (result);
+
   if (__builtin_expect (parse_res < 1, 0))
     {
       if (parse_res == -1)
-	{
-	  nis_freeresult (result);
-	  return NSS_STATUS_TRYAGAIN;
-	}
+	return NSS_STATUS_TRYAGAIN;
 
       return NSS_STATUS_NOTFOUND;
     }
diff --git a/nis/nss_nisplus/nisplus-network.c b/nis/nss_nisplus/nisplus-network.c
index 960c0558e9..211e7c3607 100644
--- a/nis/nss_nisplus/nisplus-network.c
+++ b/nis/nss_nisplus/nisplus-network.c
@@ -443,6 +443,7 @@ _nss_nisplus_getnetbyaddr_r (uint32_t addr, const int type,
 		   removed (one by one) */
 		buf2[b2len - 2] = '\0';
 		b2len -= 2;
+		nis_freeresult (result);
 		continue;
 	      }
 
diff --git a/nis/nss_nisplus/nisplus-publickey.c b/nis/nss_nisplus/nisplus-publickey.c
index c24e898137..24b22d97a0 100644
--- a/nis/nss_nisplus/nisplus-publickey.c
+++ b/nis/nss_nisplus/nisplus-publickey.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997, 1999, 2001, 2003, 2005 Free Software Foundation, Inc.
+/* Copyright (c) 1997,1999,2001,2003,2005,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997.
 
@@ -394,6 +394,7 @@ _nss_nisplus_netname2user (char netname[MAXNETNAMELEN + 1], uid_t *uidp,
   if (*uidp == 0)
     {
       syslog (LOG_ERR, _("netname2user: should not have uid 0"));
+      nis_freeresult (res);
       return NSS_STATUS_NOTFOUND;
     }