coverity#705865 Dereference before null check
coverity#705865 Dereference before null check

Change-Id: Ib7b57da47d891725cd33073a8e7ed2f4baba74e9

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