The "Cpp_example" from the Ipopt 3.11.7 release tarball has this behavior. I have that example with a stand-alone Makefile which works for me on debian unstable. Gmail won't let me send it as an attachment, so I made a temporary github repo for it:
git clone g...@github.com:ghorn/ipopt_bug_example.git cd ipopt_bug_example make ./cpp_example On Tue, Jun 3, 2014 at 2:00 PM, Roberto C. Sánchez <robe...@connexer.com> wrote: > > Hi Greg, > > Can you provide a minimal sample that reproduces this behavior? > > Regards, > > -Roberto > -- > Roberto C. Sánchez > http://people.connexer.com/~roberto > http://www.connexer.com >