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Commit 7dbd24c1 authored by Eugene Susla's avatar Eugene Susla
Browse files

[M11n] Add missing defensive copies 

Fixes: 71502922
Test: Ensure attached bug no longer reproduces
Change-Id: Id0f6e92fab4f2472cc1c22d47249ec5bbba43b3b
parent dd312aba

services/accessibility/java/com/android/server/accessibility/GestureUtils.java

+0 −6
Original line number Diff line number Diff line
@@ -40,12 +40,6 @@ final class GestureUtils { 
        return (deltaTime >= timeout);

    }



    public static boolean isSamePointerContext(MotionEvent first, MotionEvent second) {

        return (first.getPointerIdBits() == second.getPointerIdBits()

                && first.getPointerId(first.getActionIndex())

                        == second.getPointerId(second.getActionIndex()));

    }



    /**

     * Determines whether a two pointer gesture is a dragging one.

     *

services/accessibility/java/com/android/server/accessibility/MagnificationGestureHandler.java

+2 −2
Original line number Diff line number Diff line
@@ -755,10 +755,10 @@ class MagnificationGestureHandler extends BaseEventStreamTransformation { 
                int policyFlags) {

            if (event.getActionMasked() == ACTION_DOWN) {

                mPreLastDown = mLastDown;

                mLastDown = event;

                mLastDown = MotionEvent.obtain(event);

            } else if (event.getActionMasked() == ACTION_UP) {

                mPreLastUp = mLastUp;

                mLastUp = event;

                mLastUp = MotionEvent.obtain(event);

            }



            MotionEventInfo info = MotionEventInfo.obtain(event, rawEvent,