From ead42e7cef968aa8ae82bf5ba1ee4e893abc2e4e Mon Sep 17 00:00:00 2001
From: Tyler Renelle <tylerrenelle@gmail.com>
Date: Wed, 1 Oct 2014 15:43:50 -0600
Subject: [PATCH] fix(memleak): temp, wonky fix to #4079 . Sets closure vars
 `user` to null in api.batchUpdate(). More will be needed

---
 src/controllers/user.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/controllers/user.js b/src/controllers/user.js
index 1d5ae1177e..422d1ccf29 100644
--- a/src/controllers/user.js
+++ b/src/controllers/user.js
@@ -444,14 +444,17 @@ api.batchUpdate = function(req, res, next) {
   });
 
   // call all the operations, then return the user object to the requester
-  async.waterfall(ops, function(err,user) {
+  async.waterfall(ops, function(err,_user) {
     res.json = oldJson;
     res.send = oldSend;
     if (err) return next(err);
 
-    var response = user.toJSON();
+    var response = _user.toJSON();
     response.wasModified = res.locals.wasModified;
 
+    user.fns.nullify();
+    user = res.locals.user = oldSend = oldJson = oldSave = null;
+
     // return only drops & streaks
     if (response._tmp && response._tmp.drop){
       res.json(200, {_tmp: {drop: response._tmp.drop}, _v: response._v});