commit b68e03a83cfc8e59c0c93d070c5e3cc13cc2996b
author Michael Jurka <mikejurka@google.com> Thu Apr 11 11:36:41 2013 -0700
committer Michael Jurka <mikejurka@google.com> Thu Apr 11 11:40:21 2013 -0700
tree e54a462c1f60ed820bac3672d19f873b03e142b1
parent 813a757b2223fcfa57a1108d9dd31c16293720b8

Fix NPE

Bug: 8596760
Change-Id: I401aa0f9a1b8b1c167b502f6aad11cb0f98b7c33

src/com/android/launcher2/Launcher.java

diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index 2c0f6b0..b2c36ee 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -1293,7 +1293,11 @@
                         final ViewTreeObserver.OnDrawListener listener = this;
                         mWorkspace.post(new Runnable() {
                                 public void run() {
-                                    mWorkspace.getViewTreeObserver().removeOnDrawListener(listener);
+                                    if (mWorkspace != null &&
+                                            mWorkspace.getViewTreeObserver() != null) {
+                                        mWorkspace.getViewTreeObserver().
+                                                removeOnDrawListener(listener);
+                                    }
                                 }
                             });
                         return;