appleseedhq/appleseed — pull request #310 by johnhaddon (2014-02-26 00:01:14+00:00)
Title: Fixed unsafe formatting in logging calls.

Without this, GCC 4.2.1 on OS X 10.7.5 complains with "warning: format not a string literal and no format arguments". With it I've got Appleseed built with OSL support on my mac, which is rather pleasing.