BUGZZZZZ
I didn't do anything abnormal, using bcoin0.71
Started p2pool like I do normally,  but then I saw that an invalid hash message poped up, and then the bug showed up.

I think this caused the bug:
2012-11-16 13:14:45.342000 invalid hash for 99.162.89.78 'remember_tx' 248345 04cac86c 86dc28a6********(rest of hash omitted because.....the text was too long for forum "The message exceeds the maximum allowed length (64000 characters). "

And this forum has no way to attach text files.

I am not sure if the invalid hash LENGTH is what cased the bug, because it was over 64,000 characters in length+
So perhaps this is just a bug that is caused by a hash that was too long, overloading a buffer or related.
This might just be a bug caused by getting hashes from peers that are wayyyy too long?   
(no idea how that would happen unless someone is malicious, or their pc flipped out/program crashed....)