From bf81946eb03f25d1567864fba233adec52cdfa35 Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Wed, 26 Mar 2003 22:37:33 +0000
Subject: [PATCH] Contributed off-by-one fix for editline
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@701 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
editline/hist.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/editline/hist.c b/editline/hist.c
index 094a2411b7..b9eb92480e 100755
--- a/editline/hist.c
+++ b/editline/hist.c
@@ -139,7 +139,7 @@ hist_get(EditLine *el)
if (el->el_line.lastchar > el->el_line.buffer) {
if (el->el_line.lastchar[-1] == '\n')
el->el_line.lastchar--;
- if (el->el_line.lastchar[-1] == ' ')
+ if ((el->el_line.lastchar > el->el_line.buffer)&&(el->el_line.lastchar[-1] == ' ')) /* bill heckel */
el->el_line.lastchar--;
if (el->el_line.lastchar < el->el_line.buffer)
el->el_line.lastchar = el->el_line.buffer;
--
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