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Commit d794e648 authored by Jim Miller's avatar Jim Miller
Browse files

Check for invalid pointer index in PagedView 

Fixes bug 9088039

Change-Id: I54897df39adbf224ef3dd3de4ce7254fb70b587c
parent 606ab470

policy/src/com/android/internal/policy/impl/keyguard/PagedView.java

+4 −1
Original line number Diff line number Diff line
@@ -1350,6 +1350,9 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc 
            if (mTouchState == TOUCH_STATE_SCROLLING) {

                // Scroll to follow the motion event

                final int pointerIndex = ev.findPointerIndex(mActivePointerId);



                if (pointerIndex == -1) return true;



                final float x = ev.getX(pointerIndex);

                final float deltaX = mLastMotionX + mLastMotionXRemainder - x;