Input rotation is { NaN, NaN, NaN, NaN }

Hi,

I'm checking the value for infinity, or nan. But still getting NaN error.

 if(float.IsNaN(value1) || float.IsNaN(value2) || float.IsInfinity(value1) || float.IsInfinity(value2))
             return;

These values are used in rotation of a gameobject. I'm not getting this error on my PC over + 50 hours of playing with package. But error depends on which platform do you use the package on i think. Even with checking the float values, throwing same error.

So, i did a example like this. Dividing float1 and float2 values by 0 for NaN value. No errors on my PC. So, checking code is fine. But i don't understand this. This error only shows up in Unity 5. And crashes whole game.

Anyone have an idea?

Thanks...