jsonnet eval --tla segfaults on master

[mikedanese]

$ cat util/config_to_json.jsonnet 
function(cfg)
  local to_json = function(arr)
    local obj = {};
    if std.length(arr) == 0 then
      obj
    else
      to_json(obj, arr[1:]) tailstrict;
  to_json(std.split(cfg, "\n"))
$ jsonnet --tla-str cfg="foo" util/config_to_json.jsonnet
[1]    31276 segmentation fault (core dumped)  jsonnet --tla-str cfg="foo" util/config_to_json.jsonnet

[sparkprime]

Thanks, I'll look into this on the subway home

[sparkprime]

This was actually reproducible with just (function (x) x)(1, 2)