5.2.6並未將物件參考設定為物件的執行個體。

於 (Object )
於 a0T5qFsR3EAbbx8YDW1.cWds3RpcTa(Object , a0T5qFsR3EAbbx8YDW1 )
於 MT4APIGD.MainWindow.fG2YsrZ0ZM()
於 System.Threading.ThreadHelper.ThreadStart_Context(Object state)
於 System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
於 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
於 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
於 System.Threading.ThreadHelper.ThreadStart()