I found a different behaviour between OSX and Win for int object.
When it receives float -infinity :
* on OSX, returns minimal integer : -2147483648
* on Win, returns zero
The behaviour on windows is buggy, float -infinity cannot be int zero.
-inf is obtained by sending zero to atodb. (So my custom vumeters, which
are working fine on OSX are broken on windows)
the problem is the same for int box number.
NB: see below simple patch to test this