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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-09-16 05:31:15 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-09-16 05:53:32 +0200 |
| commit | b9dbaa409f51545a840929665fa0303b46e7e8a5 (patch) | |
| tree | 023f12c8f7c1d2e128f8c658320eafca9d668b44 /libavcodec/bintext.c | |
| parent | fa2dbcd46ab067b8900a58c499dcfabb190a8854 (diff) | |
| download | ffmpeg-b9dbaa409f51545a840929665fa0303b46e7e8a5.tar.gz | |
bintext: fix possible x variable overflow.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/bintext.c')
| -rw-r--r-- | libavcodec/bintext.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |