From: jsg <jsg@openbsd.org>
Date: Tue, 21 Apr 2015 01:41:42 +0000 (+0000)
Subject: init both fds passed to pipe as -1 instead of initing one twice
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=f78f629f8b11c2c3d56d539cc0339179a3a6eb58;p=openbsd

init both fds passed to pipe as -1 instead of initing one twice
ok deraadt@ guenther@ miod@ millert@
---

diff --git a/usr.bin/vi/ex/ex_cscope.c b/usr.bin/vi/ex/ex_cscope.c
index 0bca4cbb2cd..4e00e6e76a4 100644
--- a/usr.bin/vi/ex/ex_cscope.c
+++ b/usr.bin/vi/ex/ex_cscope.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ex_cscope.c,v 1.24 2015/01/16 06:40:14 deraadt Exp $	*/
+/*	$OpenBSD: ex_cscope.c,v 1.25 2015/04/21 01:41:42 jsg Exp $	*/
 
 /*-
  * Copyright (c) 1994, 1996
@@ -359,7 +359,7 @@ run_cscope(SCR *sp, CSC *csc, char *dbname)
 	 * Cscope reads from to_cs[0] and writes to from_cs[1]; vi reads from
 	 * from_cs[0] and writes to to_cs[1].
 	 */
-	to_cs[0] = to_cs[1] = from_cs[0] = from_cs[0] = -1;
+	to_cs[0] = to_cs[1] = from_cs[0] = from_cs[1] = -1;
 	if (pipe(to_cs) < 0 || pipe(from_cs) < 0) {
 		msgq(sp, M_SYSERR, "pipe");
 		goto err;