diff --git a/src/rtScriptV8/rtScriptNode.cpp b/src/rtScriptV8/rtScriptNode.cpp
index 1019592c9b..71f9a2cca3 100644
--- a/src/rtScriptV8/rtScriptNode.cpp
+++ b/src/rtScriptV8/rtScriptNode.cpp
@@ -104,6 +104,7 @@ using namespace rtScriptV8NodeUtils;
 #ifdef RUNINMAIN
 bool gIsPumpingJavaScript = false;
 #endif
+bool gIsDisposingGCObjs = false;
 
 #if NODE_VERSION_AT_LEAST(8,12,0)
 #define USE_NODE_PLATFORM
@@ -119,6 +120,8 @@ class rtNodeContext;
 
 typedef rtRef<rtNodeContext> rtNodeContextRef;
 
+std::vector<rtObjectRef> gcdObjs;
+void disposeGarbageCollectedObjs();
 class rtNodeContext: rtIScriptContext  // V8
 {
 public:
@@ -1178,6 +1181,7 @@ rtError rtScriptNode::pump()
       }
     }
 #ifdef RUNINMAIN
+    disposeGarbageCollectedObjs();
     gIsPumpingJavaScript = false;
   }
 #endif
@@ -1197,6 +1201,7 @@ rtError rtScriptNode::collectGarbage()
   Local<Context> local_context = Context::New(mIsolate);
   Context::Scope contextScope(local_context);
   mIsolate->LowMemoryNotification();
+  disposeGarbageCollectedObjs();
 //#endif // RUNINMAIN
   return RT_OK;
 }
@@ -1452,4 +1457,18 @@ rtError createScriptNode(rtScriptRef& script)
   return RT_OK;
 }
 
+void disposeGarbageCollectedObjs()
+{
+  if (gIsDisposingGCObjs == false) 
+  {
+    gIsDisposingGCObjs = true;
+    size_t noelems = gcdObjs.size();
+    for (size_t i=0; i<noelems; i++)
+    {
+      gcdObjs[i].send("dispose");
+    }
+    gcdObjs.erase(gcdObjs.begin(), gcdObjs.begin()+noelems);
+    gIsDisposingGCObjs = false;
+  }
+}
 #endif // RTSCRIPT_SUPPORT_NODE
diff --git a/src/rtScriptV8/rtWrapperUtils.cpp b/src/rtScriptV8/rtWrapperUtils.cpp
index 7daf3c33fd..abc983fad6 100644
--- a/src/rtScriptV8/rtWrapperUtils.cpp
+++ b/src/rtScriptV8/rtWrapperUtils.cpp
@@ -38,6 +38,7 @@ static pthread_mutex_t sObjectMapMutex = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
 #endif
 
 using namespace std;
+extern vector<rtObjectRef> gcdObjs;
 
 //-----------------------------------
 
@@ -106,7 +107,7 @@ rtWrapperSceneUpdateExit();
     {
         if (NULL == parentRef)
         {
-          temp.send("dispose");
+          gcdObjs.push_back(temp);
         }
     }
   }
@@ -188,7 +189,7 @@ rtWrapperSceneUpdateExit();
     {
         if (NULL == parentRef)
         {
-          temp.send("dispose");
+          gcdObjs.push_back(temp);
         }
     }
   }