Profiler Take 2

runtime/bin/process.cc

Index: runtime/bin/process.cc
diff --git a/runtime/bin/process.cc b/runtime/bin/process.cc
index d7dd894636294bb87338b7590a32a6e67e2b623c..69a02c6d5f941c311de92ede5573e66925cb7278 100644
--- a/runtime/bin/process.cc
+++ b/runtime/bin/process.cc
@@ -9,7 +9,7 @@
 #include "bin/socket.h"
 
 #include "include/dart_api.h"
-
+#include "include/dart_native_api.h"
 
 namespace dart {
 namespace bin {
@@ -208,6 +208,9 @@ void FUNCTION_NAME(Process_Exit)(Dart_NativeArguments args) {
   int64_t status = 0;
   // Ignore result if passing invalid argument and just exit 0.
   DartUtils::GetInt64Value(Dart_GetNativeArgument(args, 0), &status);
+  // On Windows we must shut down the thread interrupter before exiting,
+  // otherwise we may end up with a suspended thread and hung process.
+  Dart_ShutdownThreadInterrupter();
   // Be sure to do platform-specific cleanups.
   Platform::Cleanup();
   exit(static_cast<int>(status));