On Fri, 2012-10-26 at 20:05 +0200, Janne Grunau wrote:
> Check the number of index tables before using byte offset based seeking
> instead of the index_tables pointer.
>
> Found by Måns Rullgård <m...@mansr.com>.
> ---
> libavformat/mxfdec.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
> index 8595d72..61b9c68 100644
> --- a/libavformat/mxfdec.c
> +++ b/libavformat/mxfdec.c
> @@ -2210,7 +2210,7 @@ static int mxf_read_seek(AVFormatContext *s, int
> stream_index, int64_t sample_ti
> int ret;
> MXFIndexTable *t;
>
> - if (mxf->index_tables <= 0) {
> + if (mxf->nb_index_tables <= 0) {
> if (!s->bit_rate)
> return AVERROR_INVALIDDATA;
> if (sample_time < 0)Yes, that's OK. /Tomas
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