Potential issue on FreeBSD platform
I'm creating this issue for informational purposes
On FreeBSD platform I'm experiencing segmentation faults caused by log4cxx library. It is a known issue and there is a fix that has not been addressed for many years.
I wrote a workaround instructions here: Using ndns on FreeBSD. The issue may need to get confirmed with NLSR codebase and similar page could be created or this info could go to installation instructions.