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avcodec/cngenc: Replace av_free() by av_freep() in close function 

This avoids leaving pointers to already freed memory in memory.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-09-14 01:56:44 +02:00
parent 0b7474a591
commit 29c5c8fdfb
1 changed files with 2 additions and 2 deletions
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4
libavcodec/cngenc.c
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@ -37,8 +37,8 @@ static av_cold int cng_encode_close(AVCodecContext *avctx)
{
CNGContext *p = avctx->priv_data;
ff_lpc_end(&p->lpc);
av_free(p->samples32);
av_free(p->ref_coef);
av_freep(&p->samples32);
av_freep(&p->ref_coef);
return 0;
}