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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-05-29 18:50:27 +0300 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-06 14:54:16 +0300 |
| commit | 4e779e4ace65275c17cff18c5734292ace49bb79 (patch) | |
| tree | 76c63e29f68f72d14590f614d05761371be4a523 /libavcodec | |
| parent | ddd6d344c57bf966a3644c2889994d2cbcffa27a (diff) | |
avcodec/aacpsy: Check bandwidth
Fixes: Ticket8011
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 36dead4bc28ca8aab13c61661f28c68bdefa5e9d)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec')
| -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 bd444fecdc..76458783ce 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); |