From 9f7e2efd9583b86d22d5d085234ead2158dbb29d Mon Sep 17 00:00:00 2001
From: Moiz Virani <moizjv@gmail.com>
Date: Wed, 25 Jun 2014 17:00:36 -0700
Subject: [PATCH] Adding additional check to if shutdown is already in process

---
 lib/devices/android/android.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/devices/android/android.js b/lib/devices/android/android.js
index c0ecbd5a8..235888d03 100644
--- a/lib/devices/android/android.js
+++ b/lib/devices/android/android.js
@@ -363,6 +363,10 @@ Android.prototype.startApp = function (cb) {
 };
 
 Android.prototype.stop = function (cb) {
+  if (this.shuttingDown) {
+    logger.debug("Already in process of shutting down.");
+    return cb();
+  }
   this.shuttingDown = true;
 
   var completeShutdown = function (cb) {