From 4919565c152f2ecee760b5419c947764e991ab3e Mon Sep 17 00:00:00 2001
From: Cliff Frey <cliff@meraki.com>
Date: Tue, 7 Aug 2012 17:59:40 +0200
Subject: lineedit: fix Alt-D when cursor==0

Signed-off-by: Cliff Frey <cliff@meraki.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 libbb/lineedit.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'libbb/lineedit.c')

diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index b89748a1c..92bea856e 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -2527,9 +2527,9 @@ int FAST_FUNC read_line_input(line_input_t *st, const char *prompt, char *comman
 					/* Delete word forward */
 					int nc, sc = cursor;
 					ctrl_right();
-					nc = cursor;
-					input_backward(cursor - sc);
-					while (--nc >= cursor)
+					nc = cursor - sc;
+					input_backward(nc);
+					while (--nc >= 0)
 						input_delete(1);
 					break;
 				}
-- 
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