[FFmpeg-devel] [PATCH 4/7] avcodec/bonk: actual_run seems not able to become negative
Paul B Mahol
onemda at gmail.com
Sun Nov 6 20:27:17 EET 2022
On 11/6/22, Michael Niedermayer <michael at niedermayer.cc> wrote:
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
> libavcodec/bonk.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/libavcodec/bonk.c b/libavcodec/bonk.c
> index fca8c246aa..99dac0b951 100644
> --- a/libavcodec/bonk.c
> +++ b/libavcodec/bonk.c
> @@ -184,8 +184,7 @@ static int intlist_read(BonkContext *s, int *buf, int
> entries, int base_2_part)
> } else if (steplet > 0) {
> int actual_run = read_uint_max(s, steplet - 1);
>
> - if (actual_run < 0)
> - break;
> + av_assert0(actual_run >= 0);
>
> if (actual_run > 0) {
> bits[x ].bit = dominant;
> --
> 2.17.1
>
Not sure, at your risk.
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