Problems with python wrapper and Eigen 3.3.4

[ramaroberto]

Hi,

Originally I was going to post asking for help because I was trying to run libcmaes with the python2 wrapper with no success, it was giving me a segfault when calling make_simple_parameters. I was using python 2.7.14, boost 1.65.1 and eigen 3.3.4. I switched eigen 3.3.4 for eigen 3.2.4 and it started to work.

This is the backtrace using gdb with python2 and when trying to run python/ptests.py: https://pastebin.com/dkCJBk13

There's an history that this problem happened before, but seems solved from the eigen side: http://eigen.tuxfamily.org/bz/show_bug.cgi?id=554

Bests,
Roberto.

[beniz]

Thanks for reporting this. If it's on Eigen side, there's not much we can do but keep this issue open, highlighting the issue with 3.3.4.