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Description
Fatal error. System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at System.Globalization.CultureInfo.get_CurrentCulture()
at System.Convert.ChangeType(System.Object, System.Type)
at N6MajIjsXlrNn2FKE45N.YSXjAfTElbZ(System.Object, System.Type, N6MajIjsXlrNn2FKE45N)
at LECPythonLib.DeviceProfinetCommunication.Y09s9mRtoB[System.__Canon, System.Private.CoreLib, Version=8.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]
at LECPythonLib.DeviceProfinetCommunication.WriteNodeValues(HslCommunication.Core.IReadWriteNet, System.String, System.String, System.Object[])
at DynamicClass.InvokeStub_DeviceProfinetCommunication.WriteNodeValues(System.Object, System.Span`1<System.Object>)
at System.Reflection.MethodBaseInvoker.InvokeWithFewArgs(System.Object, System.Reflection.BindingFlags, System.Reflection.Binder, System.Object[], System.Globalization.CultureInfo)
at Python.Runtime.MethodBinder.Invoke(Python.Runtime.BorrowedReference, Python.Runtime.BorrowedReference, Python.Runtime.BorrowedReference, System.Reflection.MethodBase, System.Reflection.MethodBase[])
at Python.Runtime.MethodObject.Invoke(Python.Runtime.BorrowedReference, Python.Runtime.BorrowedReference, Python.Runtime.BorrowedReference, System.Reflection.MethodBase)
at Python.Runtime.MethodBinding.tp_call(Python.Runtime.BorrowedReference, Python.Runtime.BorrowedReference, Python.Runtime.BorrowedReference)
当我连续调用写入(WriteNodeValues)操作时,顺序执行,也不存在多线程竞争问题,就会在第三次调用之后出现这个报错。请问是什么原因导致的?
When I continuously call the write operation (WriteNodeValues), which is executed sequentially and there is no issue of multithreaded competition, this error will occur after the third call. Could you please tell me what causes this?