VM thread shutdown.

runtime/bin/vmservice_impl.cc

 // Copyright (c) 2013, 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 "bin/vmservice_impl.h"
 
 #include "include/dart_api.h"
 
 #include "bin/builtin.h"
 #include "bin/dartutils.h"
@@ skipping 141 matching lines @@
     }
   }
   return NULL;
 }
 
 
 const char* VmService::error_msg_ = NULL;
 char VmService::server_ip_[kServerIpStringBufferSize];
 intptr_t VmService::server_port_ = 0;
 
+
 bool VmService::Setup(const char* server_ip, intptr_t server_port) {
   Dart_Isolate isolate = Dart_CurrentIsolate();
   ASSERT(isolate != NULL);
   SetServerIPAndPort("", 0);
 
   Dart_Handle result;
 
   Dart_Handle builtin_lib =
       Builtin::LoadAndCheckLibrary(Builtin::kBuiltinLibrary);
   SHUTDOWN_ON_ERROR(builtin_lib);
@@ skipping 24 matching lines @@
     error_msg_ = "Invalid isolate state - Unable to make it runnable.";
     return false;
   }
   Dart_EnterIsolate(isolate);
   Dart_EnterScope();
 
   library = Dart_RootLibrary();
   SHUTDOWN_ON_ERROR(library);
 
   // Set HTTP server state.
-  DartUtils::SetStringField(library, "_ip", server_ip);
+  result = DartUtils::SetStringField(library, "_ip", server_ip);
+  SHUTDOWN_ON_ERROR(result);
   // If we have a port specified, start the server immediately.
   bool auto_start = server_port >= 0;
   if (server_port < 0) {
     // Adjust server_port to port 0 which will result in the first available
     // port when the HTTP server is started.
     server_port = 0;
   }
-  DartUtils::SetIntegerField(library, "_port", server_port);
+  result = DartUtils::SetIntegerField(library, "_port", server_port);
+  SHUTDOWN_ON_ERROR(result);
   result = Dart_SetField(library,
                          DartUtils::NewString("_autoStart"),
                          Dart_NewBoolean(auto_start));
   SHUTDOWN_ON_ERROR(result);
 
   // Are we running on Windows?
 #if defined(TARGET_OS_WINDOWS)
   Dart_Handle is_windows = Dart_True();
 #else
   Dart_Handle is_windows = Dart_False();
@@ skipping 153 matching lines @@
   Dart_Handle source = GetSource(url_string);
   if (Dart_IsError(source)) {
     return source;
   }
   return Dart_LoadSource(library, url, source, 0, 0);
 }
 
 
 }  // namespace bin
 }  // namespace dart