coverity#1169826 Dereference after null check
coverity#1169826 Dereference after null check

Change-Id: Ie431672b5a6ba1d613ae1cb9e48fa6d1db6a6b4a

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