From: Jim Meyering <jim@meyering.net>
Date: Fri, 2 May 2003 19:15:19 +0000 (+0000)
Subject: (main): Diagnose invalid suffix on obsolescent width specifications like `-72x'.
X-Git-Tag: v5.0.1~621
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=7747a57abcc9f2863018b7ff5acbd2d451ee0cfe;p=thirdparty%2Fcoreutils.git

(main): Diagnose invalid suffix on obsolescent width specifications like `-72x'.
---

diff --git a/src/fmt.c b/src/fmt.c
index c6fe5ba40e..b1fb67bf77 100644
--- a/src/fmt.c
+++ b/src/fmt.c
@@ -342,8 +342,12 @@ main (register int argc, register char **argv)
 	  int old_max = max_width;
 	  max_width = max_width * 10 + *s - '0';
 	  if (INT_MAX / 10 < old_max || max_width < old_max)
-	    error (EXIT_FAILURE, 0, _("invalid width option: `%s'"), argv[1]);
+	    break;
 	}
+
+      if (*s)
+	error (EXIT_FAILURE, 0, _("invalid width option: `%s'"), argv[1]);
+
       /* Make the options we just parsed invisible to getopt. */
       argv[1] = argv[0];
       argv++;