No A330 has ever crashed during a scheduled flight. There were incidents but none were fatal except the one that happened during certification flight.
I do remember B772s involved in various incidents but no fatal accidents, albeit with a few close calls. I remember there was a TG
B772 in flight fuel leak and had to do an emergency landing at DAD
. There were reports of fuel substance on the runway (I am not sure about this but that was what I heard).