From 6a247199bae1ef4d8e4fa02977e6641bcb9bcde8 Mon Sep 17 00:00:00 2001
From: Jorim Jaggi <jjaggi@google.com>
Date: Wed, 4 Jun 2014 17:59:37 +0200
Subject: [PATCH] Fix Keyguard crash when in landscape.

Bug: 15391673
Change-Id: Icb50af358a8478672265a420dd7d500a87fb3fa0
---
 .../Keyguard/src/com/android/keyguard/KeyguardPatternView.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/Keyguard/src/com/android/keyguard/KeyguardPatternView.java b/packages/Keyguard/src/com/android/keyguard/KeyguardPatternView.java
index e6de72f62e396..a0b5536c7cdd9 100644
--- a/packages/Keyguard/src/com/android/keyguard/KeyguardPatternView.java
+++ b/packages/Keyguard/src/com/android/keyguard/KeyguardPatternView.java
@@ -475,7 +475,8 @@ public class KeyguardPatternView extends LinearLayout implements KeyguardSecurit
             interpolator, null);
 
             // And the forgot pattern button
-            if (mForgotPatternButton.getVisibility() == View.VISIBLE) {
+            if (mForgotPatternButton != null
+                    && mForgotPatternButton.getVisibility() == View.VISIBLE) {
                 mAppearAnimationUtils.createAnimation(mForgotPatternButton, delay, duration,
                         startTranslationY, interpolator, null);
             }