Hi
On Tue, Jan 21, 2025 at 05:30:05PM +0530, Viraaj Raulgaonkar wrote:
> Sample rates up to 2^31 - 1 are considered valid, while greater values
> are invalid. Removing the check potentially allows the sample rate
> to be decoded in all cases instead of halting demux for values
> greater than 2^31 - 1.
>
> Fixes Trac ticket #11361.
> ---
> libavformat/riffdec.c | 5 -----
> 1 file changed, 5 deletions(-)
>
> diff --git a/libavformat/riffdec.c b/libavformat/riffdec.c
> index b7a85a6ab2..94dccb324e 100644
> --- a/libavformat/riffdec.c
> +++ b/libavformat/riffdec.c
> @@ -179,11 +179,6 @@ int ff_get_wav_header(void *logctx, AVIOContext *pb,
>
> par->bit_rate = bitrate;
>
> - if (par->sample_rate <= 0) {
> - av_log(logctx, AV_LOG_ERROR,
> - "Invalid sample rate: %d\n", par->sample_rate);
> - return AVERROR_INVALIDDATA;
> - }the API does not really allow negative sample rates thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
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