REAndroid
diff --git a/‎src/main/java/com/reandroid/arsc/list/EntryItemList.java‎
Lines changed: 7 additions & 0 deletions b/‎src/main/java/com/reandroid/arsc/list/EntryItemList.java‎
Lines changed: 7 additions & 0 deletions
diff --git a/‎src/main/java/com/reandroid/arsc/pool/StringPool.java‎
Lines changed: 1 addition & 0 deletions b/‎src/main/java/com/reandroid/arsc/pool/StringPool.java‎
Lines changed: 1 addition & 0 deletions
@@ -201,6 +201,13 @@ public void linkSpecStringsInternal(SpecStringPool specStringPool) {
 
     public void merge(EntryItemList itemList) {
         if (itemList != null && itemList != this) {
+            int capacity;
+            if (this.isSparse()) {
+                capacity = itemList.size();
+            } else {
+                capacity = itemList.getHighestEntryId() + 1 - size();
+            }
+            ensureCapacity(capacity);
             Iterator<Entry> iterator = itemList.iterator(true);
             while (iterator.hasNext()) {
                 Entry comingBlock = iterator.next();
 
@@ -377,6 +377,7 @@ public void merge(StringPool<T> stringPool) {
             return;
         }
         ensureStringLinkUnlockedInternal();
+        getStringsArray().ensureCapacity(stringPool.size());
         for (T stringItem : stringPool) {
             if (!containsInternal(stringItem)) {
                 createNewString().merge(stringItem);
Original file line number	Diff line number	Diff line change
`@@ -377,6 +377,7 @@ public void merge(StringPool<T> stringPool) {`
`377`	`377`	`return;`
`378`	`378`	`}`
`379`	`379`	`ensureStringLinkUnlockedInternal();`
	`380`	`+ getStringsArray().ensureCapacity(stringPool.size());`
`380`	`381`	`for (T stringItem : stringPool) {`
`381`	`382`	`if (!containsInternal(stringItem)) {`
`382`	`383`	`createNewString().merge(stringItem);`