CID#441298 use after free
CID#441298 use after free

Change-Id: I4fd16f157244fa3406036d0f506c32bed0cf5b8a

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