===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mg/paragraph.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- src/usr.bin/mg/paragraph.c	2008/09/15 16:13:35	1.17
+++ src/usr.bin/mg/paragraph.c	2009/06/02 21:55:25	1.18
@@ -1,4 +1,4 @@
-/*	$OpenBSD: paragraph.c,v 1.17 2008/09/15 16:13:35 kjell Exp $	*/
+/*	$OpenBSD: paragraph.c,v 1.18 2009/06/02 21:55:25 kjell Exp $	*/
 
 /* This file is in the public domain. */
 
@@ -336,6 +336,7 @@
 {
 	char buf[32], *rep;
 	const char *es;
+	int nfill;
 
 	if ((f & FFARG) != 0) {
 		fillcol = n;
@@ -345,9 +346,12 @@
 			return (ABORT);
 		else if (rep[0] == '\0')
 			return (FALSE);
-		fillcol = strtonum(rep, 0, INT_MAX, &es);
-		if (es != NULL)
+		nfill = strtonum(rep, 0, INT_MAX, &es);
+		if (es != NULL) {
+			ewprintf("Invalid fill column: %s", rep);
 			return (FALSE);
+		}
+		fillcol = nfill;
 		ewprintf("Fill column set to %d", fillcol);
 	}
 	return (TRUE);