coverity#983056: Resource leak
coverity#983056: Resource leak

Change-Id: Ic40776f3cec5139e7f7accb4985533e78bd7c158

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