[src/trunk]: src/lib/libedit Fix off by one <tsahara at iij>

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e1c10174a1df
branches:  trunk
changeset: 446270:e1c10174a1df
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Nov 29 03:10:20 2018 +0000

description:
Fix off by one <tsahara at iij>

diffstat:

 lib/libedit/parse.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 208a41d30f51 -r e1c10174a1df lib/libedit/parse.c
--- a/lib/libedit/parse.c       Wed Nov 28 22:54:11 2018 +0000
+++ b/lib/libedit/parse.c       Thu Nov 29 03:10:20 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: parse.c,v 1.40 2016/05/09 21:46:56 christos Exp $      */
+/*     $NetBSD: parse.c,v 1.41 2018/11/29 03:10:20 christos Exp $      */
 
 /*-
  * Copyright (c) 1992, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)parse.c    8.1 (Berkeley) 6/4/93";
 #else
-__RCSID("$NetBSD: parse.c,v 1.40 2016/05/09 21:46:56 christos Exp $");
+__RCSID("$NetBSD: parse.c,v 1.41 2018/11/29 03:10:20 christos Exp $");
 #endif
 #endif /* not lint && not SCCSID */
 
@@ -111,7 +111,7 @@
 
                if (ptr == argv[0])
                        return 0;
-               l = (size_t)(ptr - argv[0] - 1);
+               l = (size_t)(ptr - argv[0]);
                tprog = el_malloc((l + 1) * sizeof(*tprog));
                if (tprog == NULL)
                        return 0;