===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/chpass/chpass.c,v
retrieving revision 1.45
retrieving revision 1.46
diff -u -r1.45 -r1.46
--- src/usr.bin/chpass/chpass.c	2019/04/30 18:28:45	1.45
+++ src/usr.bin/chpass/chpass.c	2019/09/14 17:47:00	1.46
@@ -1,4 +1,4 @@
-/*	$OpenBSD: chpass.c,v 1.45 2019/04/30 18:28:45 mestre Exp $	*/
+/*	$OpenBSD: chpass.c,v 1.46 2019/09/14 17:47:00 semarie Exp $	*/
 /*	$NetBSD: chpass.c,v 1.8 1996/05/15 21:50:43 jtc Exp $	*/
 
 /*-
@@ -183,7 +183,7 @@
 	sigdelset(&fullset, SIGINT);
 	sigprocmask(SIG_BLOCK, &fullset, NULL);
 
-	if (unveil(_PATH_MASTERPASSWD_LOCK, "wc") == -1)
+	if (unveil(_PATH_MASTERPASSWD_LOCK, "rwc") == -1)
 		err(1, "unveil");
 	if (unveil(_PATH_MASTERPASSWD, "r") == -1)
 		err(1, "unveil");