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eatgv: Check memory allocation

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Vittorio Giovara 2015-05-31 14:53:51 +02:00 committed by Luca Barbato
parent 69277069dd
commit 7fccc96dc3
1 changed files with 3 additions and 1 deletions
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4
libavcodec/eatgv.c
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@ -173,7 +173,9 @@ static int tgv_decode_inter(TgvContext *s, AVFrame *frame,
/* allocate codebook buffers as necessary */ /* allocate codebook buffers as necessary */
if (num_mvs > s->num_mvs) { if (num_mvs > s->num_mvs) {
s->mv_codebook = av_realloc(s->mv_codebook, num_mvs*2*sizeof(int)); int err = av_reallocp(&s->mv_codebook, num_mvs * 2 * sizeof(int));
if (err < 0)
return err;
s->num_mvs = num_mvs; s->num_mvs = num_mvs;
} }