Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/sys/kern/uipc_socket.c,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -p -r1.18 -r1.19
--- src/sys/kern/uipc_socket.c	1995/04/22 19:43:04	1.18
+++ src/sys/kern/uipc_socket.c	1995/05/23 00:19:30	1.19
@@ -1,4 +1,4 @@
-/*	$NetBSD: uipc_socket.c,v 1.18 1995/04/22 19:43:04 christos Exp $	*/
+/*	$NetBSD: uipc_socket.c,v 1.19 1995/05/23 00:19:30 cgd Exp $	*/
 
 /*
  * Copyright (c) 1982, 1986, 1988, 1990, 1993
@@ -919,7 +919,7 @@ sosetopt(so, level, optname, m0)
 				goto bad;
 			}
 			tv = mtod(m, struct timeval *);
-			if (tv->tv_sec > SHRT_MAX / hz - hz) {
+			if (tv->tv_sec * hz + tv->tv_usec / tick > SHRT_MAX) {
 				error = EDOM;
 				goto bad;
 			}