commit 1f1f45d6205400d74e15c3f6981f3b8899514bca
author Adam Cohen <adamcohen@google.com> Wed Oct 02 09:40:18 2013 -0700
committer Adam Cohen <adamcohen@google.com> Wed Oct 02 09:44:13 2013 -0700
tree 687445e47d8f759cea8d768c859e1a7c3bdfce98
parent 7f331b6bed657334df6a0372f548d951f42067af

Fix ArrayIndexOutOfBoundsException, (issue 11038649)

Change-Id: Ib7aa55b104894f12175b382fdbcfb08d95408699

src/com/android/launcher3/PagedView.java

diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index 0a15ecd..03e24c6 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -1050,7 +1050,7 @@
 
     protected void getOverviewModePages(int[] range) {
         range[0] = 0;
-        range[1] = getChildCount() - 1;
+        range[1] = Math.max(0, getChildCount() - 1);
     }
 
     protected void getVisiblePages(int[] range) {
@@ -1475,7 +1475,7 @@
     }
 
     public int getScrollForPage(int index) {
-        if (mPageScrolls == null || index >= mPageScrolls.length) {
+        if (mPageScrolls == null || index >= mPageScrolls.length || index < 0) {
             return 0;
         } else {
             return mPageScrolls[index];