Fix memset of parsed_extensions_mask (#1576)
Fix memset of parsed_extensions_mask (#1576)


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