tectonicus/tectonicus — pull request #55 by maruohon (2014-11-10 00:37:51+00:00)
Title: Fix retrieving the Add value. It is packed 4-bit values, like Data etc.

Untested fix, I have no idea how to compile the project... :p
Came up on IRC via a crash log, see issue #54
So maybe the actual devs who know the codebase can verify it first.