blockID needs a copy constructor to use it like that.
blockID needs a copy constructor to use it like that.

it's been running for about 24 hours without crashing, so presumably this
was the problem.

sit/dht,weidezhang/dht,weidezhang/dht,weidezhang/dht,sit/dht,weidezhang/dht,sit/dht,sit/dht,sit/dht,weidezhang/dht