commit 971ebb4a4e6a24c9130fd6c4ef37df70dd7e9ace
author Svet Ganov <svetoslavganov@google.com> Thu Apr 13 16:03:34 2017 -0700
committer gitbuildkicker <android-build@google.com> Fri Apr 14 11:01:29 2017 -0700
tree e95c8103978a360d05b2817f80af07df20fec8f9
parent c51daa3afb1f16f422e3b2743b75be4ee7293c6f

Check for non-null parent before delegating to it

Test: manual

bug:37289681

Change-Id: If3055747471d4b7771256d8adaaa08b73641c09d
(cherry picked from commit 3a74243ae4ee3944340d4e4fcbefd3d8d200373c)

core/java/android/view/View.java

diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 9072bf9..8b3e3fe 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -6970,7 +6970,10 @@
             dispatchPopulateAccessibilityEvent(event);
         }
         // In the beginning we called #isShown(), so we know that getParent() is not null.
-        getParent().requestSendAccessibilityEvent(this, event);
+        ViewParent parent = getParent();
+        if (parent != null) {
+            getParent().requestSendAccessibilityEvent(this, event);
+        }
     }
 
     /**