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wmaprodec: fix leaking fdsp on init failure

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Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
This commit is contained in:
Andreas Cadhalpun 2017-02-16 00:54:31 +01:00
parent 783b350b2e
commit 9ccc6cecd2
1 changed files with 4 additions and 3 deletions
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7
libavcodec/wmaprodec.c
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@ -323,9 +323,6 @@ static av_cold int decode_init(WMAProDecodeCtx *s, AVCodecContext *avctx)
}
s->avctx = avctx;
s->fdsp = avpriv_float_dsp_alloc(avctx->flags & AV_CODEC_FLAG_BITEXACT);
if (!s->fdsp)
return AVERROR(ENOMEM);
init_put_bits(&s->pb, s->frame_data, MAX_FRAMESIZE);
@ -523,6 +520,10 @@ static av_cold int decode_init(WMAProDecodeCtx *s, AVCodecContext *avctx)
}
}
s->fdsp = avpriv_float_dsp_alloc(avctx->flags & AV_CODEC_FLAG_BITEXACT);
if (!s->fdsp)
return AVERROR(ENOMEM);
/** init MDCT, FIXME: only init needed sizes */
for (i = 0; i < WMAPRO_BLOCK_SIZES; i++)
ff_mdct_init(&s->mdct_ctx[i], WMAPRO_BLOCK_MIN_BITS+1+i, 1,