From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 7 Apr 2006 08:17:33 +0000 (+0000)
Subject: * inet/rexec.c (rexec_af): If we have no canonical name don't
X-Git-Tag: cvs/fedora-glibc-20060424T0820~35
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=053f7b2b47eeab73512697323068034c539914b5;p=platform%2Fupstream%2Fglibc.git

* inet/rexec.c (rexec_af): If we have no canonical name don't

	proceed further [Coverity CID 86].

	* iconv/iconv_charmap.c (process_fd): Initialize inptr from inbuf,
	not to NULL [Coverity CID 88].
---

diff --git a/ChangeLog b/ChangeLog
index 4541ce7..cf94f00 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2006-04-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* inet/rexec.c (rexec_af): If we have no canonical name don't
+	proceed further [Coverity CID 86].
+
+	* iconv/iconv_charmap.c (process_fd): Initialize inptr from inbuf,
+	not to NULL [Coverity CID 88].
+
 2006-04-06  Ulrich Drepper  <drepper@redhat.com>
 
 	* elf/ldconfig.c (main): Use rawmemchr instead of strchr.
diff --git a/iconv/iconv_charmap.c b/iconv/iconv_charmap.c
index b83081e..328121e 100644
--- a/iconv/iconv_charmap.c
+++ b/iconv/iconv_charmap.c
@@ -1,5 +1,5 @@
 /* Convert using charmaps and possibly iconv().
-   Copyright (C) 2001, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2005, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
 
@@ -488,7 +488,7 @@ process_fd (struct convtable *tbl, int fd, FILE *output)
      process it in one step.  */
   static char *inbuf = NULL;
   static size_t maxlen = 0;
-  char *inptr = NULL;
+  char *inptr = inbuf;
   size_t actlen = 0;
 
   while (actlen < maxlen)
diff --git a/inet/rexec.c b/inet/rexec.c
index 6deb1fe..07ddeea 100644
--- a/inet/rexec.c
+++ b/inet/rexec.c
@@ -87,8 +87,11 @@ rexec_af(ahost, rport, name, pass, cmd, fd2p, af)
 			return (-1);
 		}
 		*ahost = ahostbuf;
-	} else
+	} else {
 		*ahost = NULL;
+		__set_errno (ENOENT);
+		return -1;
+	}
 	ruserpass(res0->ai_canonname, &name, &pass);
 retry:
 	s = __socket(res0->ai_family, res0->ai_socktype, 0);