user@machine:~/blockparser$ ./parser allBalances
info: starting command "allBalances"
info: analyzing blockchain ...
fatal: Invalid argument: failed to open block chain file /home/user/.bitcoin/blocks/blk00000.dat
Aborted (core dumped)
I'm running 0.8. Is blockparser working with 0.8?
Does this file exist and do you have permission to open it? Print the output of
ls -l /home/user/.bitcoin/blocks