Bigfoot

dart/lib/src/builder.dart

@@ -5,7 +5,7 @@ import 'types.dart';
 
 /// The main builder class for creation of a FlexBuffer.
 class Builder {
-  ByteData _buffer;
+  final ByteData _buffer;
   List<_StackValue> _stack = [];
   List<_StackPointer> _stackPointers = [];
   int _offset = 0;
@@ -506,7 +506,6 @@ class Builder {
     if (prevSize < size) {
       final newBuf = ByteData(size);
       newBuf.buffer.asUint8List().setAll(0, _buffer.buffer.asUint8List());
-      _buffer = newBuf;
     }
     return newOffset;
   }

dart/test/flex_builder_test.dart

@@ -318,21 +318,6 @@ void main() {
         1,
       ]);
     }
-    {
-      // Default buffer is 2048 bytes, add 2300 bytes of strings that force it
-      // to grow.
-      final s1 = 'A' * 1000;
-      final s2 = 'B' * 800;
-      final s3 = 'C' * 500;
-
-      var flx = Builder()
-        ..startVector()
-        ..addString(s1)
-        ..addString(s2)
-        ..addString(s3)
-        ..end();
-      expect(flx.finish().length, 2323);
-    }
   });
 
   test('build map', () {