fre 2024-06-07 klockan 02:32 +0200 skrev Michael Niedermayer:
> Fixes: CID1592939 Dereference after null check
>
> Sponsored-by: Sovereign Tech Fund
> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
> ---
> libavformat/mxfdec.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
> index e65cec74c23..820b03940aa 100644
> --- a/libavformat/mxfdec.c
> +++ b/libavformat/mxfdec.c
> @@ -3031,6 +3031,7 @@ static int
> mxf_parse_structural_metadata(MXFContext *mxf)
> if (container_ul->desc)
> av_dict_set(&st->metadata, "data_type",
> container_ul->desc, 0);
> if (mxf->eia608_extract &&
> + container_ul->desc &&
> !strcmp(container_ul->desc, "vbi_vanc_smpte_436M"))
> {
> st->codecpar->codec_type = AVMEDIA_TYPE_SUBTITLE;
> st->codecpar->codec_id = AV_CODEC_ID_EIA_608;
OK
/Tomas
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