I also tried using luajit. If the code is compiled with "luajit.a" as provided by luajit, and the script run with the luajit executable, it also goes fine. I'm looking at the lua component in love to find out the problem.

TL;DR : Pull the "Lua" file buried in love.app/Contents/Framework/Lua.framework/Versions/A/Lua , use that to replace the "libluajit.a". Or, if you don't want to recompile: First make sure that your dylib file loads fine with the standard luajit distribution. Then replace the &qu...