[inspector] handle context destroyed after console.log

src/inspector/V8RuntimeAgentImpl.cpp

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 640 matching lines @@
 void V8RuntimeAgentImpl::enable(ErrorString* errorString) {
   if (m_enabled) return;
   m_inspector->client()->beginEnsureAllContextsInGroup(
       m_session->contextGroupId());
   m_enabled = true;
   m_state->setBoolean(V8RuntimeAgentImplState::runtimeEnabled, true);
   m_inspector->enableStackCapturingIfNeeded();
   m_session->reportAllContexts(this);
   V8ConsoleMessageStorage* storage =
       m_inspector->ensureConsoleMessageStorage(m_session->contextGroupId());
-  for (const auto& message : storage->messages())
-    reportMessage(message.get(), false);
+  for (const auto& message : storage->messages()) {
+    if (!reportMessage(message.get(), false)) return;
+  }
 }
 
 void V8RuntimeAgentImpl::disable(ErrorString* errorString) {
   if (!m_enabled) return;
   m_enabled = false;
   m_state->setBoolean(V8RuntimeAgentImplState::runtimeEnabled, false);
   m_inspector->disableStackCapturingIfNeeded();
   m_session->discardInjectedScripts();
   reset();
   m_inspector->client()->endEnsureAllContextsInGroup(
@@ skipping 39 matching lines @@
     std::unique_ptr<protocol::Runtime::RemoteObject> objectToInspect,
     std::unique_ptr<protocol::DictionaryValue> hints) {
   if (m_enabled)
     m_frontend.inspectRequested(std::move(objectToInspect), std::move(hints));
 }
 
 void V8RuntimeAgentImpl::messageAdded(V8ConsoleMessage* message) {
   if (m_enabled) reportMessage(message, true);
 }
 
-void V8RuntimeAgentImpl::reportMessage(V8ConsoleMessage* message,
+bool V8RuntimeAgentImpl::reportMessage(V8ConsoleMessage* message,
                                        bool generatePreview) {
   message->reportToFrontend(&m_frontend, m_session, generatePreview);
   m_frontend.flush();
+  return m_inspector->hasConsoleMessageStorage(m_session->contextGroupId());
 }
 
 }  // namespace v8_inspector