Commit 83c7ac3b authored Oct 31, 2013 by Adam Lesinski

Fix off-by-one issue when removing from Iterator

MapCollections' iterator removes the preceding element
which causes IndexOutOfBoundsExceptions to be thrown
when removing the first element while iterating.

bug:11477476
Change-Id: Ifc8fcf0ca1651e759f3b2ab8356404564e9f7d0b

parent 099d842b

core/java/android/util/MapCollections.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -97,10 +97,10 @@ abstract class MapCollections<K, V> {
		if (!mEntryValid) {
		throw new IllegalStateException();
		}
		colRemoveAt(mIndex);
		mIndex--;
		mEnd--;
		mEntryValid = false;
		colRemoveAt(mIndex);
		}

		@Override