coverity#1215293 Resource leak
coverity#1215293 Resource leak

Change-Id: I4a74eb76e5fcda915e5d12257fedf3ee84b62baa

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