[FFmpeg-cvslog] wmaprodec: fix leaking fdsp on init failure

[Andreas Cadhalpun]

ffmpeg | branch: master | Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com> | Thu Feb 16 00:54:31 2017 +0100| [9ccc6cecd2d0645f5073382360509eb278b239b1] | committer: Andreas Cadhalpun

wmaprodec: fix leaking fdsp on init failure

Reviewed-by: Michael Niedermayer <michael at niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9ccc6cecd2d0645f5073382360509eb278b239b1
---

 libavcodec/wmaprodec.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/libavcodec/wmaprodec.c b/libavcodec/wmaprodec.c
index 4d53026..1ad1e23 100644
--- a/libavcodec/wmaprodec.c
+++ b/libavcodec/wmaprodec.c
@@ -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,