报错：

E cellSaveData: savedata_op(): listSet->newData is null while listSet->focusPosition is NEWDATA
E SYS: 'cellSaveDataListSave2' failed with 0x8002b404 : CELL_SAVEDATA_ERROR_PARAM, 34 [1]

E cellSaveData: savedata_op(): listSet->newData is null while listSet->focusPosition is NEWDATA
E SYS: 'cellSaveDataListSave2' failed with 0x8002b404 : CELL_SAVEDATA_ERROR_PARAM, 34 [1]

E cellSaveData: savedata_op(): listSet->newData is null while listSet->focusPosition is NEWDATA
E SYS: 'cellSaveDataListSave2' failed with 0x8002b404 : CELL_SAVEDATA_ERROR_PARAM, 34 [1]

E cellSaveData: savedata_op(): listSet->newData is null while listSet->focusPosition is NEWDATA
E SYS: 'cellSaveDataListSave2' failed with 0x8002b404 : CELL_SAVEDATA_ERROR_PARAM, 34 [1]

E cellSaveData: savedata_op(): listSet->newData is null while listSet->focusPosition is NEWDATA
E SYS: 'cellSaveDataListSave2' failed with 0x8002b404 : CELL_SAVEDATA_ERROR_PARAM, 34 [1]

E cellSaveData: savedata_op(): listSet->newData is null while listSet->focusPosition is NEWDATA
E SYS: 'cellSaveDataListSave2' failed with 0x8002b404 : CELL_SAVEDATA_ERROR_PARAM, 34 [1]有知道怎么回事的大佬吗？