From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 31 Mar 2000 05:03:53 +0000 (+0000)
Subject: Update.
X-Git-Tag: upstream/2.30~25962
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=05c54d4c8e2e81c08a0fa220b299dade7c9a622e;p=external%2Fglibc.git

Update.

2000-03-30  Ulrich Drepper  <drepper@redhat.com>

	* posix/getopt.c (_getopt_internal): Return -1 if argc < 1.
	Reported by Andrew Wiseman <a.wiseman@bandc.dircon.co.uk>
	(PR libc/1677).
---

diff --git a/ChangeLog b/ChangeLog
index 8520633..60bb8e1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2000-03-30  Ulrich Drepper  <drepper@redhat.com>
+
+	* posix/getopt.c (_getopt_internal): Return -1 if argc < 1.
+	Reported by Andrew Wiseman <a.wiseman@bandc.dircon.co.uk>
+	(PR libc/1677).
+
 2000-03-30  Andreas Jaeger  <aj@suse.de>
 
 	* misc/sys/cdefs.h: Remove K&R support.
diff --git a/posix/getopt.c b/posix/getopt.c
index 4744e43..f1add57 100644
--- a/posix/getopt.c
+++ b/posix/getopt.c
@@ -521,6 +521,9 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
   if (optstring[0] == ':')
     print_errors = 0;
 
+  if (argc < 1)
+    return -1;
+
   optarg = NULL;
 
   if (optind == 0 || !__getopt_initialized)