Fix NPE

Bug: 8596760 Change-Id: I401aa0f9a1b8b1c167b502f6aad11cb0f98b7c33
2013-04-11 11:36:41 -07:00
parent 813a757b22
commit b68e03a83c
1 changed files with 5 additions and 1 deletions
@@ -1293,7 +1293,11 @@ public final class Launcher extends Activity
                        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;