RFR(xxs): 8146695: FinalizeTest04 crashes VM with EXCEPTION_INT_DIVIDE_BY_ZERO

[Jesper Wilhelmsson]

Looks good!
/Jesper

Den 8/1/16 kl. 17:30, skrev sangheon:
> Hi all,
>
> Could I have reviews for the below tiny change to avoid zero division?
>
> Recent change introduced to divide by current non-daemon thread count and we
> need to check the value to be at least larger than zero when we divide.
>
> CR: https://bugs.openjdk.java.net/browse/JDK-8146695
> Webrev: http://cr.openjdk.java.net/~sangheki/8146695/webrev.00/
> Testing: JPRT
>
> Thanks,
> Sangheon