coverity#1266483 String not null terminated
coverity#1266483 String not null terminated

Change-Id: I4d22e5a621d36fa2e914891e82ce7e8e06f60b4c

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