From 491a69769cb9db97e6566679b6ac0887bdda3292 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Fri, 19 Nov 2010 12:38:01 +0000
Subject: Updated to revision 9025 of putty

---
 tools/plink/ldisc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tools/plink/ldisc.c')

diff --git a/tools/plink/ldisc.c b/tools/plink/ldisc.c
index 20fa3c568..119a02acb 100644
--- a/tools/plink/ldisc.c
+++ b/tools/plink/ldisc.c
@@ -147,7 +147,7 @@ void ldisc_send(void *handle, char *buf, int len, int interactive)
     if (EDITING) {
 	while (len--) {
 	    int c;
-	    c = *buf++ + keyflag;
+	    c = (unsigned char)(*buf++) + keyflag;
 	    if (!interactive && c == '\r')
 		c += KCTRL('@');
 	    switch (ldisc->quotenext ? ' ' : c) {
-- 
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