From 6cc87747644cc66251f408c1cec02a44214b0620 Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Wed, 29 Sep 2010 17:06:31 +0000 Subject: [PATCH] console: fix off-by-one errror The maximum allowed value for x axis is one less than cons.w. Signed-off-by: Blue Swirl git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@870 f158a5a8-5612-0410-a976-696ce0be7e32 --- libopenbios/console_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libopenbios/console_common.c b/libopenbios/console_common.c index 20dc3b3..05bd216 100644 --- a/libopenbios/console_common.c +++ b/libopenbios/console_common.c @@ -346,7 +346,7 @@ do_con_trol(unsigned char ch) draw_line(cons.y); return; case 2: /* erase whole line */ - for (i = 0; i <= cons.w; i++) + for (i = 0; i < cons.w; i++) cons.buf[cons.y * cons.w + i] = ' '; draw_line(cons.y); return;