Use preallocated StackOverflowException

runtime/vm/dart_api_impl.cc

 // Copyright (c) 2011, 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 "include/dart_api.h"
 
 #include "vm/bigint_operations.h"
 #include "vm/class_finalizer.h"
 #include "vm/compiler.h"
 #include "vm/dart.h"
@@ skipping 38 matching lines @@
                         CURRENT_FUNC, #dart_handle, #Type);                   \
     }                                                                         \
   } while (0)
 
 
 // Return error if isolate is in an inconsistent state.
 // Return NULL when no error condition exists.
 static const char* CheckIsolateState(
     Isolate* isolate,
     bool generating_snapshot = ClassFinalizer::kNotGeneratingSnapshot) {
-  bool result = (generating_snapshot) ?
+  bool success = (generating_snapshot) ?
       ClassFinalizer::FinalizePendingClassesForSnapshotCreation() :
       ClassFinalizer::FinalizePendingClasses();
-  if (!result) {
+  if (success && !generating_snapshot) {
+    success = isolate->object_store()->PreallocateObjects();
+  }
+  if (success) {
+    return NULL;
+  } else {
     // Make a copy of the error message as the original message string
     // may get deallocated when we return back from the Dart API call.
     const String& err =
     String::Handle(isolate->object_store()->sticky_error());
     const char* errmsg = err.ToCString();
     intptr_t errlen = strlen(errmsg) + 1;
     char* msg = reinterpret_cast<char*>(Api::Allocate(errlen));
     OS::SNPrint(msg, errlen, "%s", errmsg);
     return msg;
   }
-  return NULL;
 }
 
 
 static void SetupErrorResult(Dart_Handle* handle) {
   // Make a copy of the error message as the original message string
   // may get deallocated when we return back from the Dart API call.
   const String& error = String::Handle(
       Isolate::Current()->object_store()->sticky_error());
   const Object& obj = Object::Handle(ApiError::New(error));
   *handle = Api::NewLocalHandle(obj);
@@ skipping 2323 matching lines @@
     }
     delete debug_region;
   } else {
     *buffer = NULL;
     *buffer_size = 0;
   }
 }
 
 
 }  // namespace dart