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Commit 6219f269 authored by Felipe Leme's avatar Felipe Leme
Browse files

Fixed Autofill NPE that crashed some apps. 

It happened when views provided an Accessibility node that had children.

Bug: 37078783
Fixes: 37009008
Test: LoginActivityTest#testAutoFillWhenViewHasChildAccessibilityNodes

Change-Id: Ie694094afe9129b933096a385eb867baf4550e7f
parent a441da15

core/java/android/view/View.java

+3 −0
Original line number Original line Diff line number Diff line
@@ -7431,6 +7431,9 @@ public class View implements Drawable.Callback, KeyEvent.Callback, 
            AccessibilityNodeInfo info = createAccessibilityNodeInfo();

            AccessibilityNodeInfo info = createAccessibilityNodeInfo();

            structure.setChildCount(1);

            structure.setChildCount(1);

            ViewStructure root = structure.newChild(0);

            ViewStructure root = structure.newChild(0);

            if (forAutofill) {

                setAutofillId(root);

            }

            populateVirtualStructure(root, provider, info, forAutofill);

            populateVirtualStructure(root, provider, info, forAutofill);

            info.recycle();

            info.recycle();

        }

        }