coverity#1251173 Dereference before null check
coverity#1251173 Dereference before null check

Change-Id: I3e5a70289785f905350c895b6c869eaebe360bf8

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