Reviewed-by: art, serb, hawtin

Reviewed-by: bae, vadim, mschoene

Reviewed-by: anthony, pchelko, mschoene

Reviewed-by: sla, mschoene

Reviewed-by: art, skoivu

Reviewed-by: prr, mschoene

Reviewed-by: alanb, chegar
Contributed-by: pavel.rappo@oracle.com

Reviewed-by: erikj, alanb, mchung

Reviewed-by: sla, sspitsyn

Reviewed-by: alanb

Reviewed-by: mullan

Reviewed-by: alanb

Reviewed-by: dcubed, jbachorik

Summary: to update decoder.isMalformed4_2() to correctly detect out of range 2nd byte
Reviewed-by: alanb

Reviewed-by: alanb, chegar