As mentioned in that PR: You can trigger this error by turning off cwrapper. As long as cwrapper is optional, I consider this a bug. On Tue, Jan 16, 2018 at 9:11 AM, Thomas Klausner <wiz%netbsd.org@localhost> wrote: > That looks like PR 52561. > Thomas -- Joern Clausen http://www.oe-files.de/photography/