fix crash related to VclPtr work
fix crash related to VclPtr work

Change-Id: I273658a6edd9787c19cfaac0e1cb4a2c33611b99

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