From 255b4a6fdb8296e95e6ee57f7155ecc0cb995650 Mon Sep 17 00:00:00 2001
From: Jeff Sharkey <jsharkey@android.com>
Date: Thu, 8 Aug 2013 17:57:16 -0700
Subject: [PATCH] Always include a default DocumentStack.

Change-Id: Idbde1d832ac95c4b3c8bd5cd82b0fa695e0bcb6d
---
 .../src/com/android/documentsui/DocumentsActivity.java          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java b/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java
index 8e7e087c487d5..a536acbc3c8c1 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java
@@ -72,7 +72,7 @@ public class DocumentsActivity extends Activity {
     private final DisplayState mDisplayState = new DisplayState();
 
     /** Current user navigation stack; empty implies recents. */
-    private DocumentStack mStack;
+    private DocumentStack mStack = new DocumentStack();
     /** Currently active search, overriding any stack. */
     private String mCurrentSearch;