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svq1enc: check ff_get_buffer return value

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CC: libav-stable@libav.org
Bug-Id: CID 747723
This commit is contained in:
Vittorio Giovara 2014-11-12 11:13:07 +01:00
parent 994ab1804b
commit 59846452af
1 changed files with 6 additions and 2 deletions
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8
libavcodec/svq1enc.c
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@ -580,8 +580,12 @@ static int svq1_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
}
if (!s->current_picture->data[0]) {
ff_get_buffer(avctx, s->current_picture, 0);
ff_get_buffer(avctx, s->last_picture, 0);
ret = ff_get_buffer(avctx, s->current_picture, 0);
if (ret < 0)
return ret;
ret = ff_get_buffer(avctx, s->last_picture, 0);
if (ret < 0)
return ret;
s->scratchbuf = av_malloc(s->current_picture->linesize[0] * 16 * 2);
}