Fixed iterate same x, y in ByteArrayComparer.Compare

neo-project · Feb 13, 2024 · 326bdce · 326bdce
1 parent 259d29a
commit 326bdce
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/Neo.IO/ByteArrayComparer.cs b/src/Neo.IO/ByteArrayComparer.cs
@@ -29,6 +29,7 @@ private ByteArrayComparer(int direction)
 
         public int Compare(byte[]? x, byte[]? y)
         {
+            if (x is not null && y is not null && x == y) return 0;
             if (x is null && y is not null)
                 return _direction > 0 ? -y.Length : y.Length;
             if (y is null && x is not null)