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v410dec: Check for sufficient input data. Fixes crash
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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@ -55,6 +55,11 @@ static int v410_decode_frame(AVCodecContext *avctx, void *data,
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if (pic->data[0])
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avctx->release_buffer(avctx, pic);
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if (avpkt->size < 4 * avctx->height * avctx->width) {
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av_log(avctx, AV_LOG_ERROR, "Insufficient input data.\n");
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return AVERROR(EINVAL);
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}
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pic->reference = 0;
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if (avctx->get_buffer(avctx, pic) < 0) {
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