Bug#900173: git-annex: internal error: evacuate: strange closure type 4325404

Wed Jun 6 23:16:09 BST 2018

I finally managed to reproduce once on my VM after turning on 
transparent hugepages (which both my workstations are running with). The 
crash rate is much lower — under 10%, vs. 80–90% on the workstations — 
but...

Anyway, the next thing I plan to test is to turn off transparent 
hugepages on a workstation and see if that avoids the issue. I have *no 
idea* why it matters, and even less so why a rebuild fixes it. Might be 
a bit, as that requires rebooting.