Andreas Rheinhardt:
> Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
> ---
> libavcodec/assenc.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavcodec/assenc.c b/libavcodec/assenc.c
> index e548b9fd3b..e734522729 100644
> --- a/libavcodec/assenc.c
> +++ b/libavcodec/assenc.c
> @@ -45,7 +45,7 @@ static int ass_encode_frame(AVCodecContext *avctx,
> unsigned char *buf, int bufsize,
> const AVSubtitle *sub)
> {
> - int len;
> + size_t len;
>
> if (sub->num_rects != 1) {
> av_log(avctx, AV_LOG_ERROR, "Only one rect per AVSubtitle is
> supported in ASS.\n");
> @@ -59,7 +59,7 @@ static int ass_encode_frame(AVCodecContext *avctx,
>
> len = av_strlcpy(buf, sub->rects[0]->ass, bufsize);
>
> - if (len > bufsize - 1) {
> + if (len >= bufsize) {
> av_log(avctx, AV_LOG_ERROR, "Buffer too small for ASS event.\n");
> return AVERROR_BUFFER_TOO_SMALL;
> }
Will apply this patchset tomorrow unless there are objections.
- Andreas
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