From 29696a26eb3f42b3310b42ff26395598ffc1a69d Mon Sep 17 00:00:00 2001
From: Tim Yung <yungsters@fb.com>
Date: Mon, 13 Apr 2015 11:19:28 -0700
Subject: [PATCH] React Native: Fix InteractionManager Race Condition

---
 Libraries/Interaction/InteractionManager.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Libraries/Interaction/InteractionManager.js b/Libraries/Interaction/InteractionManager.js
index 6aef690dd1..93c384d23e 100644
--- a/Libraries/Interaction/InteractionManager.js
+++ b/Libraries/Interaction/InteractionManager.js
@@ -119,6 +119,8 @@ function scheduleUpdate() {
  * Notify listeners, process queue, etc
  */
 function processUpdate() {
+  _nextUpdateHandle = null;
+
   var interactionCount = _interactionSet.size;
   _addInteractionSet.forEach(handle =>
     _interactionSet.add(handle)
@@ -138,12 +140,13 @@ function processUpdate() {
 
   // process the queue regardless of a transition
   if (nextInteractionCount === 0) {
-    _queue.forEach(callback => {
+    var queue = _queue;
+    _queue = [];
+    queue.forEach(callback => {
       ErrorUtils.applyWithGuard(callback);
     });
-    _queue = [];
   }
-  _nextUpdateHandle = null;
+
   _addInteractionSet.clear();
   _deleteInteractionSet.clear();
 }