diff --git a/Source/Engine/Utilities/VariantUtils.cs b/Source/Engine/Utilities/VariantUtils.cs
index 0f43ea17c..f199c6095 100644
--- a/Source/Engine/Utilities/VariantUtils.cs
+++ b/Source/Engine/Utilities/VariantUtils.cs
@@ -354,14 +354,17 @@ namespace FlaxEngine.Utilities
             if (typeNameLength == int.MaxValue)
             {
                 typeNameLength = stream.ReadInt32();
-                var data = new byte[typeNameLength];
-                for (int i = 0; i < typeNameLength; i++)
+                if (typeNameLength > 0)
                 {
-                    var c = stream.ReadByte();
-                    data[i] = (byte)(c ^ 77);
+                    var data = new byte[typeNameLength];
+                    for (int i = 0; i < typeNameLength; i++)
+                    {
+                        var c = stream.ReadByte();
+                        data[i] = (byte)(c ^ 77);
+                    }
+                    var typeName = System.Text.Encoding.ASCII.GetString(data);
+                    return TypeUtils.GetType(typeName);
                 }
-                var typeName = System.Text.Encoding.ASCII.GetString(data);
-                return TypeUtils.GetType(typeName);
             }
             if (typeNameLength > 0)
             {
@@ -426,14 +429,17 @@ namespace FlaxEngine.Utilities
             if (typeNameLength == int.MaxValue)
             {
                 typeNameLength = stream.ReadInt32();
-                var data = new byte[typeNameLength];
-                for (int i = 0; i < typeNameLength; i++)
+                if (typeNameLength > 0)
                 {
-                    var c = stream.ReadByte();
-                    data[i] = (byte)(c ^ 77);
+                    var data = new byte[typeNameLength];
+                    for (int i = 0; i < typeNameLength; i++)
+                    {
+                        var c = stream.ReadByte();
+                        data[i] = (byte)(c ^ 77);
+                    }
+                    var typeName = System.Text.Encoding.ASCII.GetString(data);
+                    return TypeUtils.GetManagedType(typeName);
                 }
-                var typeName = System.Text.Encoding.ASCII.GetString(data);
-                return TypeUtils.GetManagedType(typeName);
             }
             if (typeNameLength > 0)
             {
@@ -500,14 +506,17 @@ namespace FlaxEngine.Utilities
             if (typeNameLength == int.MaxValue)
             {
                 typeNameLength = stream.ReadInt32();
-                var data = new byte[typeNameLength];
-                for (int i = 0; i < typeNameLength; i++)
+                if (typeNameLength > 0)
                 {
-                    var c = stream.ReadByte();
-                    data[i] = (byte)(c ^ 77);
+                    var data = new byte[typeNameLength];
+                    for (int i = 0; i < typeNameLength; i++)
+                    {
+                        var c = stream.ReadByte();
+                        data[i] = (byte)(c ^ 77);
+                    }
+                    typeName = System.Text.Encoding.ASCII.GetString(data);
+                    type = TypeUtils.GetManagedType(typeName);
                 }
-                typeName = System.Text.Encoding.ASCII.GetString(data);
-                type = TypeUtils.GetManagedType(typeName);
             }
             else if (typeNameLength > 0)
             {