coverity#705840 Dereference before null check
coverity#705840 Dereference before null check

Change-Id: I732ded8a169b9bd0be85b193928a39c0a215ec36

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