kbroman/qtl — pull request #4 by dabookshah (2012-11-28 04:04:04+00:00)
Title: Suggested bugfix

If you manage to get the wrong class (ri4self, ri8self, etc) attached to a cross object and then call reorgRIgenoprob or similar function, the C code segfaults, which can be annoying to track down.

Added a check for this in R code.