diff --git a/dexlib2/src/main/java/org/jf/dexlib2/base/reference/BaseMethodReference.java b/dexlib2/src/main/java/org/jf/dexlib2/base/reference/BaseMethodReference.java
index 3d797bc5..fab116e5 100644
--- a/dexlib2/src/main/java/org/jf/dexlib2/base/reference/BaseMethodReference.java
+++ b/dexlib2/src/main/java/org/jf/dexlib2/base/reference/BaseMethodReference.java
@@ -66,6 +66,6 @@ public abstract class BaseMethodReference implements MethodReference {
         if (res != 0) return res;
         res = getReturnType().compareTo(o.getReturnType());
         if (res != 0) return res;
-        return CollectionUtils.compareAsList(getParameters(), o.getParameters());
+        return CollectionUtils.compareAsIterable(getParameters(), o.getParameters());
     }
 }
diff --git a/dexlib2/src/main/java/org/jf/dexlib2/dexbacked/util/FixedSizeList.java b/dexlib2/src/main/java/org/jf/dexlib2/dexbacked/util/FixedSizeList.java
index b2d6873b..b93a1205 100644
--- a/dexlib2/src/main/java/org/jf/dexlib2/dexbacked/util/FixedSizeList.java
+++ b/dexlib2/src/main/java/org/jf/dexlib2/dexbacked/util/FixedSizeList.java
@@ -41,7 +41,7 @@ import java.util.AbstractList;
 public abstract class FixedSizeList<T> extends AbstractList<T> {
     @Override
     public T get(int index) {
-        if (index < 0 || index > size()) {
+        if (index < 0 || index >= size()) {
             throw new IndexOutOfBoundsException();
         }
         return readItem(index);
diff --git a/util/src/main/java/org/jf/util/CollectionUtils.java b/util/src/main/java/org/jf/util/CollectionUtils.java
index 84de6953..23e23dc9 100644
--- a/util/src/main/java/org/jf/util/CollectionUtils.java
+++ b/util/src/main/java/org/jf/util/CollectionUtils.java
@@ -77,9 +77,18 @@ public class CollectionUtils {
                                             @Nonnull Iterable<? extends T> it2) {
         Iterator<? extends T> elements2 = it2.iterator();
         for (T element1: it1) {
-            int res = comparator.compare(element1, elements2.next());
+            T element2;
+            try {
+                element2 = elements2.next();
+            } catch (NoSuchElementException ex) {
+                return 1;
+            }
+            int res = comparator.compare(element1, element2);
             if (res != 0) return res;
         }
+        if (elements2.hasNext()) {
+            return -1;
+        }
         return 0;
     }
 
@@ -87,9 +96,18 @@ public class CollectionUtils {
                                                                           @Nonnull Iterable<? extends T> it2) {
         Iterator<? extends T> elements2 = it2.iterator();
         for (T element1: it1) {
-            int res = element1.compareTo(elements2.next());
+            T element2;
+            try {
+                element2 = elements2.next();
+            } catch (NoSuchElementException ex) {
+                return 1;
+            }
+            int res = element1.compareTo(element2);
             if (res != 0) return res;
         }
+        if (elements2.hasNext()) {
+            return -1;
+        }
         return 0;
     }