fixup! bootstrap: freeze more intrinsics

Author: aduh95

lib/internal/freeze_intrinsics.js

@@ -94,6 +94,7 @@ const {
   Symbol,
   SymbolIterator,
   SymbolMatchAll,
+  SymbolPrototype,
   SyntaxError,
   SyntaxErrorPrototype,
   TypeError,
@@ -134,10 +135,11 @@ module.exports = function() {
   } = require('timers');
 
   const intrinsicPrototypes = [
-    // 21 Fundamental Objects
+    // 20 Fundamental Objects
     ObjectPrototype, // 20.1
     FunctionPrototype, // 20.2
     BooleanPrototype, // 20.3
+    SymbolPrototype, // 20.4
 
     ErrorPrototype, // 20.5
     AggregateErrorPrototype,

test/parallel/test-freeze-intrinsics.js

@@ -35,5 +35,5 @@ assert.throws(
 {
   assert.throws(() => { globalThis.globalThis = null; },
                 { name: 'TypeError' });
-  assert.notStrictEqual(globalThis, null);
+  assert.strictEqual(globalThis.globalThis, globalThis);
 }