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avutil/rational: Check that av_reduce() returns values within the requested max
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -69,6 +69,7 @@ int av_reduce(int *dst_num, int *dst_den,
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den = next_den;
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}
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av_assert2(av_gcd(a1.num, a1.den) <= 1U);
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av_assert2(a1.num <= max && a1.den <= max);
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*dst_num = sign ? -a1.num : a1.num;
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*dst_den = a1.den;
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