[FFmpeg-devel] [PATCH 1/4] avcodec/aac/aacdec: Free channel layout

[Lynne]

On 25/12/2024 13:26, Michael Niedermayer wrote:
> Fixes: 371445194/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_LATM_fuzzer-5981081124274176
> Fixes: memleak
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>   libavcodec/aac/aacdec.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/libavcodec/aac/aacdec.c b/libavcodec/aac/aacdec.c
> index 717ad8aa909..e76392c88d0 100644
> --- a/libavcodec/aac/aacdec.c
> +++ b/libavcodec/aac/aacdec.c
> @@ -1104,6 +1104,8 @@ static av_cold int decode_close(AVCodecContext *avctx)
>   
>       for (int i = 0; i < 2; i++) {
>           OutputConfiguration *oc = &ac->oc[i];
> +        av_channel_layout_uninit(&ac->oc[i].ch_layout);
> +
>           AACUSACConfig *usac = &oc->usac;
>           for (int j = 0; j < usac->nb_elems; j++) {
>               AACUsacElemConfig *ec = &usac->elems[j];

LGTM
Thanks
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