Fix segfault in db_mysql fastRows (#5605)
Fix segfault in db_mysql fastRows (#5605)


dom96/Nim,russpowers/Nim,russpowers/Nim,tulayang/Nim,dom96/Nim,dom96/Nim,tulayang/Nim,russpowers/Nim,dom96/Nim,tulayang/Nim,tulayang/Nim,russpowers/Nim,russpowers/Nim,russpowers/Nim,russpowers/Nim,dom96/Nim,tulayang/Nim,dom96/Nim,tulayang/Nim,dom96/Nim