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Commit 206b7b17 authored by Android (Google) Code Review's avatar Android (Google) Code Review
Browse files

Merge change 8974 

* changes:
  Fix OOB in arraycopy.
parents 75ac5fb8 18a081e6

core/java/android/view/MotionEvent.java

+2 −2
Original line number Diff line number Diff line
@@ -516,14 +516,14 @@ public final class MotionEvent implements Parcelable { 
        }

        

        final int NS = (ev.mNumPointers=o.mNumPointers) * NT;

        if (ev.mStateSamples.length < NS) {

        if (ev.mStateSamples.length >= NS) {

            System.arraycopy(o.mStateSamples, 0, ev.mStateSamples, 0, NS);

        } else {

            ev.mStateSamples = (int[])o.mStateSamples.clone();

        }

        

        final int ND = NS * NUM_SAMPLE_DATA;

        if (ev.mDataSamples.length < ND) {

        if (ev.mDataSamples.length >= ND) {

            System.arraycopy(o.mDataSamples, 0, ev.mDataSamples, 0, ND);

        } else {

            ev.mDataSamples = (float[])o.mDataSamples.clone();