From: Michael Stapelberg <michael@stapelberg.de>
Date: Sat, 29 Sep 2012 11:43:20 +0000 (+0200)
Subject: backspace in get_input(): write \0-bytes
X-Git-Tag: rgb2rv9~23
X-Git-Url: https://git.sur5r.net/?p=c128-kasse;a=commitdiff_plain;h=81d3aa7ca5bc567354538c5fe3d12de048a8e65e

backspace in get_input(): write \0-bytes
---

diff --git a/src/general.c b/src/general.c
index cae149a..d40627e 100644
--- a/src/general.c
+++ b/src/general.c
@@ -33,7 +33,7 @@ char *get_input() {
 			break;
 		/* backspace? */
 		if (c == 20) {
-			i--;
+			output[--i] = '\0';
 			cputcxy(x+i, y, ' ');
 			gotoxy(x+i, y);
 			continue;