************************
EXCEPTION: St9bad_alloc
std::bad_alloc
bitcoin in ProcessMessages()
bitcoin-qt: main.cpp:1638: bool ConnectBlock(CBlock&, CValidationState&, CBlockIndex*, CCoinsViewCache&, bool): Assertion `hashPrevBlock == view.GetBestBlock()' failed.
Aborted (core dumped)
I'm checking now, but I'm pretty sure this means I ran out of memory. I only have 1GB and hadn't enabled swap, and other ubuntu 14.04 crap takes up a lot of my memory. I probably ran completely out.