From b9dbaa409f51545a840929665fa0303b46e7e8a5 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 16 Sep 2011 05:31:15 +0200 Subject: [PATCH] bintext: fix possible x variable overflow. Signed-off-by: Michael Niedermayer --- libavcodec/bintext.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/bintext.c b/libavcodec/bintext.c index a4467b35e8..e63d3d9dda 100644 --- a/libavcodec/bintext.c +++ b/libavcodec/bintext.c @@ -116,7 +116,7 @@ static void draw_char(AVCodecContext *avctx, int c, int a) s->frame.linesize[0], s->font, s->font_height, c, a & 0x0F, a >> 4); s->x += FONT_WIDTH; - if (s->x >= avctx->width) { + if (s->x > avctx->width - FONT_WIDTH) { s->x = 0; s->y += s->font_height; } -- 2.11.0