var crypto = require('crypto');
var salt = new Buffer('McWpw6FL29zJ6E97Le3hKQ==', 'base64');
crypto.pbkdf2('', salt, 1, 32, "sha256", function(error, saltedPassword) {
  console.log(error);
  console.log(saltedPassword);
});

FATAL ERROR: node::PBKDF2() Out of Memory
 1: node::Abort() [/Users/scoope7/.nvm/versions/node/v6.6.0/bin/node]
 2: node::FatalException(v8::Isolate*, v8::Local<v8::Value>, v8::Local<v8::Message>) [/Users/scoope7/.nvm/versions/node/v6.6.0/bin/node]
 3: node::ClearFatalExceptionHandlers(node::Environment*) [/Users/scoope7/.nvm/versions/node/v6.6.0/bin/node]
 4: node::crypto::RandomBytesWork(uv_work_s*) [/Users/scoope7/.nvm/versions/node/v6.6.0/bin/node]
 5: v8::internal::FunctionCallbackArguments::Call(void (*)(v8::FunctionCallbackInfo<v8::Value> const&)) [/Users/scoope7/.nvm/versions/node/v6.6.0/bin/node]
 6: v8::internal::MaybeHandle<v8::internal::Object> v8::internal::(anonymous namespace)::HandleApiCallHelper<false>(v8::internal::Isolate*, v8::internal::(anonymous namespace)::BuiltinArguments<(v8::internal::BuiltinExtraArguments)1>) [/Users/scoope7/.nvm/versions/node/v6.6.0/bin/node]
 7: v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**, v8::internal::Isolate*) [/Users/scoope7/.nvm/versions/node/v6.6.0/bin/node]
 8: 0xe4335f092a7
[1]    45139 abort      node crash.js