Bug#773274: more d-i encryption testing
I had some time to try a couple more tests for #773274 and observed a few
* In my set of steps to repeat the bug I said to setup two partitions for
encryption. I just tested and it doesn't seem to matter if one of them is
going to be for swap (which d-i defaults to if you choose random
passphrase). I'm not sure if that's relevant but I thought it was worth
* If I only initially create one encrypted partition, set it up and mark it
for LVM, then set LVM up, there is no segfault upon returning from LVM.
Then I can proceed to setup additional encrypted volumes and it appears to
work until I finish partitioning and then I get the segfault. So I think
this means it has something to do with whatever parted_server is doing when
it reinitializes while more than one encrypted partition is present.