Fixed a potential overflow bug
Fixed a potential overflow bug

wcs1only/s2n,PKRoma/s2n,colmmacc/s2n,alexeblee/s2n,wcs1only/s2n,wcs1only/s2n,awslabs/s2n,PKRoma/s2n,wcs1only/s2n,PKRoma/s2n,colmmacc/s2n,PKRoma/s2n,PKRoma/s2n,PKRoma/s2n,alexeblee/s2n,PKRoma/s2n,alexeblee/s2n,alexeblee/s2n,wcs1only/s2n,colmmacc/s2n,awslabs/s2n,colmmacc/s2n,PKRoma/s2n,alexeblee/s2n,alexeblee/s2n,wcs1only/s2n,awslabs/s2n,awslabs/s2n,wcs1only/s2n,colmmacc/s2n,wcs1only/s2n,awslabs/s2n,awslabs/s2n,colmmacc/s2n