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eatqi: replace break by goto.
This fixes some heap overread. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -139,9 +139,10 @@ static int tqi_decode_frame(AVCodecContext *avctx,
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for (s->mb_x=0; s->mb_x<(avctx->width+15)/16; s->mb_x++)
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{
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if(tqi_decode_mb(s, t->block) < 0)
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break;
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goto end;
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tqi_idct_put(t, t->block);
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}
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end:
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*data_size = sizeof(AVFrame);
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*(AVFrame*)data = t->frame;
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