coverity#705960 Dereference before null check
coverity#705960 Dereference before null check

Change-Id: I39253ca1e50c57564b594401f69cef4b661dbd2a

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