From 55f17d3175e5d0e6541ef432a88154e0210a9c10 Mon Sep 17 00:00:00 2001 From: JULIAN GARDNER Date: Fri, 14 Oct 2011 15:39:33 +0200 Subject: [PATCH] dvbsubdec: fix x/y_pos checks Signed-off-by: Michael Niedermayer --- libavcodec/dvbsubdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/dvbsubdec.c b/libavcodec/dvbsubdec.c index 29bed9ace2..38908abf7d 100644 --- a/libavcodec/dvbsubdec.c +++ b/libavcodec/dvbsubdec.c @@ -793,8 +793,8 @@ static void dvbsub_parse_pixel_data_block(AVCodecContext *avctx, DVBSubObjectDis y_pos++; while (buf < buf_end) { - if (x_pos > region->width || y_pos > region->height) { - av_log(avctx, AV_LOG_ERROR, "Invalid object location!\n"); + if (x_pos >= region->width || y_pos >= region->height) { + av_log(avctx, AV_LOG_ERROR, "Invalid object location! %d-%d %d-%d %02x\n", x_pos, region->width, y_pos, region->height, *buf); return; }