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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-05-29 17:50:27 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-06-02 17:30:24 +0200 |
| commit | 36dead4bc28ca8aab13c61661f28c68bdefa5e9d (patch) | |
| tree | 581c39b0ba2a53bac6d68c904bb173749190b192 /libavcodec/aacpsy.c | |
| parent | c520b986915a3fdf3a20f6ce0ad5833eccfb7a91 (diff) | |
| download | ffmpeg-36dead4bc28ca8aab13c61661f28c68bdefa5e9d.tar.gz | |
avcodec/aacpsy: Check bandwidth
Fixes: Ticket8011
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/aacpsy.c')
| -rw-r--r-- | libavcodec/aacpsy.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/aacpsy.c b/libavcodec/aacpsy.c index e51d29750b..487b84fd85 100644 --- a/libavcodec/aacpsy.c +++ b/libavcodec/aacpsy.c @@ -308,6 +308,9 @@ static av_cold int psy_3gpp_init(FFPsyContext *ctx) { const int bandwidth = ctx->cutoff ? ctx->cutoff : AAC_CUTOFF(ctx->avctx); const float num_bark = calc_bark((float)bandwidth); + if (bandwidth <= 0) + return AVERROR(EINVAL); + ctx->model_priv_data = av_mallocz(sizeof(AacPsyContext)); if (!ctx->model_priv_data) return AVERROR(ENOMEM); |