dbaccess::OKeySet::wasNull(): OSL_ENSURE we have a m_xRow
dbaccess::OKeySet::wasNull(): OSL_ENSURE we have a m_xRow

Change-Id: I087d2893d853f431d27c592ba26bdc16e0a9cb84

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