s2n is the new TLS/SSL implementation by Amazon.
I retrieved the git repository and tried to build it, only to have it crash while running a unit test. I put some debugging statements in the test but they never showed up. I was getting an “error 139” error and initial searches indicated it might have been a gcc problem.
Turns out, my stack was blowing up during initialization of an array and I needed to increase my stack size using “ulimit -s 16284”. An interesting little problem for me since I haven’t worked in the C world for quite some time.