From af1c82d646d2f1fa9cecbfcffd0159cc3cebe237 Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@zsh.org>
Date: Mon, 8 May 2017 18:00:55 +0100
Subject: 40173: Off-by-one error checking for {varid}.

This caused a single unprintable character in braces before a
redirection to be treated as an indentifier.
---
 Src/parse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Src/parse.c')

diff --git a/Src/parse.c b/Src/parse.c
index b0de9a863..8769baae4 100644
--- a/Src/parse.c
+++ b/Src/parse.c
@@ -1836,7 +1836,7 @@ par_simple(int *cmplx, int nr)
 
 		if (*ptr == Outbrace && ptr > tokstr + 1)
 		{
-		    if (itype_end(tokstr+1, IIDENT, 0) >= ptr - 1)
+		    if (itype_end(tokstr+1, IIDENT, 0) >= ptr)
 		    {
 			char *toksave = tokstr;
 			char *idstring = dupstrpfx(tokstr+1, eptr-tokstr-1);
-- 
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