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avcodec/tta: use av_malloc(z)_array()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2014-04-18 15:19:09 +02:00
parent b9831364de
commit bb0d9aedcb
1 changed files with 2 additions and 2 deletions
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4
libavcodec/tta.c
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@ -104,12 +104,12 @@ static int allocate_buffers(AVCodecContext *avctx)
TTAContext *s = avctx->priv_data; TTAContext *s = avctx->priv_data;
if (s->bps < 3) { if (s->bps < 3) {
s->decode_buffer = av_mallocz(sizeof(int32_t)*s->frame_length*s->channels); s->decode_buffer = av_mallocz_array(sizeof(int32_t)*s->frame_length, s->channels);
if (!s->decode_buffer) if (!s->decode_buffer)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
} else } else
s->decode_buffer = NULL; s->decode_buffer = NULL;
s->ch_ctx = av_malloc(avctx->channels * sizeof(*s->ch_ctx)); s->ch_ctx = av_malloc_array(avctx->channels, sizeof(*s->ch_ctx));
if (!s->ch_ctx) { if (!s->ch_ctx) {
av_freep(&s->decode_buffer); av_freep(&s->decode_buffer);
return AVERROR(ENOMEM); return AVERROR(ENOMEM);