avutil/softfloat: Assert that the exponent did not overflow the legal range in av_normalize1_sf()

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2015-11-08 13:41:58 +01:00
parent df2ce130a6
commit 5e8b9e746f

View File

@ -79,6 +79,7 @@ static inline av_const SoftFloat av_normalize1_sf(SoftFloat a){
a.mant>>=1;
}
av_assert2(a.mant < 0x40000000 && a.mant > -0x40000000);
av_assert2(a.exp <= MAX_EXP);
return a;
#elif 1
int t= a.mant + 0x40000000 < 0;