Read platform.dill in the VM.

runtime/vm/kernel.cc

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/kernel.h"
 
 #if !defined(DART_PRECOMPILED_RUNTIME)
 namespace dart {
 
 namespace kernel {
@@ skipping 12 matching lines @@
   delete[] source_code_;
   delete[] line_starts_;
 }
 
 
 SourceTable::~SourceTable() {
   delete[] sources_;
 }
 
 
-CanonicalName::CanonicalName() : is_referenced_(false) {}
+CanonicalName::CanonicalName()
+    : parent_(NULL), name_(NULL), is_referenced_(false) {}
 
 
 CanonicalName::~CanonicalName() {
   for (intptr_t i = 0; i < children_.length(); ++i) {
     delete children_[i];
   }
 }
 
 
 CanonicalName* CanonicalName::NewRoot() {
@@ skipping 1217 matching lines @@
 
 void Program::VisitChildren(Visitor* visitor) {
   VisitList(&libraries(), visitor);
 }
 
 
 }  // namespace kernel
 
 }  // namespace dart
 #endif  // !defined(DART_PRECOMPILED_RUNTIME)