> @@ -1803,6 +2057,34 @@ static av_cold int decode_init(AVCodecContext *avctx)
> ctx->raw_buffer = av_mallocz_array(avctx->channels * channel_size,
> sizeof(*ctx->raw_buffer));
> ctx->raw_samples = av_malloc_array(avctx->channels,
> sizeof(*ctx->raw_samples));
>
> + if (sconf->floating) {
> + ctx->acf = av_malloc_array(avctx->channels,
> sizeof(*ctx->acf));
> + ctx->shift_value = av_malloc_array(avctx->channels,
> sizeof(*ctx->shift_value));
> + ctx->last_shift_value = av_malloc_array(avctx->channels,
> sizeof(*ctx->last_shift_value));
> + ctx->last_acf_mantissa = av_malloc_array(avctx->channels,
> sizeof(*ctx->last_acf_mantissa));
> + ctx->raw_mantissa = av_malloc_array(avctx->channels,
> sizeof(*ctx->raw_mantissa));
> +
> + ctx->larray = av_malloc_array(ctx->cur_frame_length * 4,
> sizeof(*ctx->larray));
> + ctx->nbits = av_malloc_array(ctx->cur_frame_length,
> sizeof(*ctx->nbits));
> + ctx->mlz = av_malloc(sizeof(*ctx->mlz));
> + ff_mlz_init_dict(avctx, ctx->mlz);
> + ff_mlz_flush_dict(ctx->mlz);
> +
> + if (!ctx->mlz || !ctx->acf || !ctx->shift_value ||
> !ctx->last_shift_value
> + || !ctx->last_acf_mantissa || !ctx->raw_mantissa) {
> + av_log(avctx, AV_LOG_ERROR, "Allocating buffer memory
> failed.\n");
> + ret = AVERROR(ENOMEM);
> + goto fail;
> + }
> + for (c = 0; c < avctx->channels; ++c) {
> + ctx->raw_mantissa[c] = av_malloc_array(ctx->cur_frame_length,
> sizeof(**ctx->raw_mantissa));
Is there no av_malloc_arrayz() ?
> + for (i = 0; i < ctx->cur_frame_length; ++i) {
> + ctx->raw_mantissa[c][i] = 0x0u;
> + }
> + }
memset()?
-Thilo
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