===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/awk/lib.c,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -r1.15 -r1.16
--- src/usr.bin/awk/lib.c	2004/12/30 01:52:48	1.15
+++ src/usr.bin/awk/lib.c	2005/11/23 02:43:45	1.16
@@ -1,4 +1,4 @@
-/*	$OpenBSD: lib.c,v 1.15 2004/12/30 01:52:48 millert Exp $	*/
+/*	$OpenBSD: lib.c,v 1.16 2005/11/23 02:43:45 millert Exp $	*/
 /****************************************************************
 Copyright (C) Lucent Technologies 1997
 All Rights Reserved
@@ -176,7 +176,7 @@
 
 void nextfile(void)
 {
-	if (infile != stdin)
+	if (infile != stdin && infile != NULL)
 		fclose(infile);
 	infile = NULL;
 	argno++;