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avcodec/libtheoraenc: Check for av_fast_realloc() failure

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Fixes CID1257799
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-02-22 02:15:37 +01:00
parent 27216bf314
commit 67d4d5f5db
1 changed files with 4 additions and 1 deletions
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5
libavcodec/libtheoraenc.c
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@ -99,8 +99,11 @@ static int get_stats(AVCodecContext *avctx, int eos)
return AVERROR_EXTERNAL; return AVERROR_EXTERNAL;
} }
if (!eos) { if (!eos) {
h->stats = av_fast_realloc(h->stats, &h->stats_size, void *tmp = av_fast_realloc(h->stats, &h->stats_size,
h->stats_offset + bytes); h->stats_offset + bytes);
if (!tmp)
return AVERROR(ENOMEM);
h->stats = tmp;
memcpy(h->stats + h->stats_offset, buf, bytes); memcpy(h->stats + h->stats_offset, buf, bytes);
h->stats_offset += bytes; h->stats_offset += bytes;
} else { } else {