coverity#1269574 Uncaught exception
coverity#1269574 Uncaught exception

and

coverity#1269583 Uncaught exception

Change-Id: I046d19894183167a9b54f0975508378babc531c7

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