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Commit 32a1305c authored by Steven Ng's avatar Steven Ng
Browse files

onDrawScrollIndicators returns early if the view isn't attached 

Test: Install a test app that can reproduce the null pointer
      exception. Flash and install a build with this CL. Null
      pointer exception can no longer be observed.

Bug: 183386115
Change-Id: Iab155dfca20e0119cc401d111ace23e416e93b93
parent 375467b8

core/java/android/view/View.java

+5 −0
Original line number Diff line number Diff line
@@ -19782,6 +19782,11 @@ public class View implements Drawable.Callback, KeyEvent.Callback, 
            return;

        }













        if (mAttachInfo == null) {













            // View is not attached.













            return;













        }



























        final int h = dr.getIntrinsicHeight();















        final int w = dr.getIntrinsicWidth();















        final Rect rect = mAttachInfo.mTmpInvalRect;