coverity#704714 Dereference after null check
coverity#704714 Dereference after null check

Change-Id: Ib15d4f52ed57dae053d3b21b476b4e595145e38b

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core