===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/nohup/nohup.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- src/usr.bin/nohup/nohup.c	1996/06/26 05:37:36	1.2
+++ src/usr.bin/nohup/nohup.c	1996/10/28 00:50:13	1.3
@@ -1,4 +1,4 @@
-/*	$OpenBSD: nohup.c,v 1.2 1996/06/26 05:37:36 deraadt Exp $	*/
+/*	$OpenBSD: nohup.c,v 1.3 1996/10/28 00:50:13 millert Exp $	*/
 /*	$NetBSD: nohup.c,v 1.6 1995/08/31 23:35:25 jtc Exp $	*/
 
 /*
@@ -44,7 +44,7 @@
 #if 0
 static char sccsid[] = "@(#)nohup.c	5.4 (Berkeley) 6/1/90";
 #endif
-static char rcsid[] = "$OpenBSD: nohup.c,v 1.2 1996/06/26 05:37:36 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: nohup.c,v 1.3 1996/10/28 00:50:13 millert Exp $";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -116,7 +116,8 @@
 	p = FILENAME;
 	if ((fd = open(p, O_RDWR|O_CREAT|O_APPEND, S_IRUSR|S_IWUSR)) >= 0)
 		goto dupit;
-	if ((p = getenv("HOME")) != NULL) {
+	if ((p = getenv("HOME")) != NULL &&
+	    (strlen(p) + strlen(FILENAME) + 1) < sizeof(path)) {
 		(void)strcpy(path, p);
 		(void)strcat(path, "/");
 		(void)strcat(path, FILENAME);