Fix possible NPE when mutating a DrawableContainer

2009-08-10 15:11:06 -07:00
parent 07cbacc117
commit 1010ac9b7c
1 changed files with 1 additions and 1 deletions
--- a/graphics/java/android/graphics/drawable/DrawableContainer.java
+++ b/graphics/java/android/graphics/drawable/DrawableContainer.java
@@ -237,7 +237,7 @@ public class DrawableContainer extends Drawable implements Drawable.Callback {
            final int N = mDrawableContainerState.getChildCount();
            final Drawable[] drawables = mDrawableContainerState.getChildren();
            for (int i = 0; i < N; i++) {
-                drawables[i].mutate();
+                if (drawables[i] != null) drawables[i].mutate();
            }
            mMutated = true;
        }