From 3f0530abee81a62f516046286408f1c1bcf15a33 Mon Sep 17 00:00:00 2001
From: sheldonh <sheldonh@FreeBSD.org>
Date: Mon, 19 Jul 1999 11:00:33 +0000
Subject: [PATCH] Fix handling of the cd command inside evaluations. It was
 changing PWD, which it should not do.

PR:	12578
Reported by:	Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
Submitted by:	Niall Smart <niall@pobox.com>
---
 bin/sh/eval.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/sh/eval.c b/bin/sh/eval.c
index 2a1e760926cd..4c762bad3e56 100644
--- a/bin/sh/eval.c
+++ b/bin/sh/eval.c
@@ -39,7 +39,7 @@
 static char sccsid[] = "@(#)eval.c	8.9 (Berkeley) 6/8/95";
 #endif
 static const char rcsid[] =
-	"$Id: eval.c,v 1.18 1999/04/21 11:52:39 cracauer Exp $";
+	"$Id: eval.c,v 1.19 1999/05/08 10:21:46 kris Exp $";
 #endif /* not lint */
 
 #include <signal.h>
@@ -712,6 +712,7 @@ evalcommand(cmd, flags, backcmd)
 	    && ((flags & EV_EXIT) == 0 || Tflag))
 	 || ((flags & EV_BACKCMD) != 0
 	    && (cmdentry.cmdtype != CMDBUILTIN
+		 || cmdentry.u.index == CDCMD
 		 || cmdentry.u.index == DOTCMD
 		 || cmdentry.u.index == EVALCMD))) {
 		jp = makejob(cmd, 1);