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avutil/softfloat: Assert that the exponent did not overflow the legal range in av_normalize1_sf()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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@ -79,6 +79,7 @@ static inline av_const SoftFloat av_normalize1_sf(SoftFloat a){
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a.mant>>=1;
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}
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av_assert2(a.mant < 0x40000000 && a.mant > -0x40000000);
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av_assert2(a.exp <= MAX_EXP);
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return a;
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#elif 1
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int t= a.mant + 0x40000000 < 0;
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