From d1ef1a54239f1913b8292fd6281f4c1d4cbc4f31 Mon Sep 17 00:00:00 2001
From: Thomas Gellekum <tg@FreeBSD.org>
Date: Wed, 2 Nov 2005 12:24:31 +0000
Subject: Fix ${name:?word} substitution. Bump PORTREVISION.

Submitted by:	Marc Olzheim (marcolz at stack dot nl)
Obtained from:	OpenBSD PR user/4023
---
 shells/pdksh/files/patch-eval.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 shells/pdksh/files/patch-eval.c

(limited to 'shells/pdksh/files/patch-eval.c')

diff --git a/shells/pdksh/files/patch-eval.c b/shells/pdksh/files/patch-eval.c
new file mode 100644
index 000000000000..fef07ae3ce4b
--- /dev/null
+++ b/shells/pdksh/files/patch-eval.c
@@ -0,0 +1,11 @@
+Index: eval.c
+--- eval.c	25 Nov 2004 04:36:47 -0000	1.15
++++ eval.c	7 Dec 2004 16:20:20 -0000
+@@ -792,6 +792,7 @@
+ 		}
+ 		if (e->loc->argc == 0) {
+ 			xp->str = null;
++			xp->var = global(sp);
+ 			state = c == '@' ? XNULLSUB : XSUB;
+ 		} else {
+ 			xp->u.strv = (const char **) e->loc->argv + 1;
-- 
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