Resolves: #i120667#, pBound member obj in TextRanger is not freed
Resolves: #i120667#, pBound member obj in TextRanger is not freed

Found by: zhangjf
Patch by: zhangjf

Change-Id: Ifa4c49cd3f7f576c9c86e0269fe9e7ae69a9b325

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