dbaccess: PVS-Studio V522 Dereferencing of null pointer 'piTmpConnection'
dbaccess: PVS-Studio V522 Dereferencing of null pointer 'piTmpConnection'

Change-Id: I30b2a0f2b3bc82b534a3463aa7f842edf194bdf7

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