silence macosx uninitialized warning
silence macosx uninitialized warning

Change-Id: I8472cf79aaf193ce63a1d2bfa9d329ad35ddd2c6

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