在我们的一项服务中引发了AccessViolationException。我们注册了AppDomain.CurrentDomain.UnhandledException，并从事件中获得了下面的调用堆栈。该事件在2秒内在三个不同的线程上引发了三次，并具有完全相同的堆栈。所以一切都应该清楚
另一方面-Windows事件日志中的相关日志条目完全没有显示堆栈。我们的应用程序也使用非托管库，我猜想是该异常是由于滥用它们（例如oci）而不是所示的托管堆栈引起的。
我可以相信报告的堆栈是导致问题的堆栈吗？或者这仅仅是有根据的猜测？
System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at System.Linq.EnumerableSorter`2.ComputeKeys(TElement[] elements, Int32 count)
at System.Linq.EnumerableSorter`1.Sort(TElement[] elements, Int32 count)
at System.Linq.OrderedEnumerable`1.<GetEnumerator>d__0.MoveNext()
at System.Linq.Enumerable.<TakeIterator>d__3a`1.MoveNext()
at System.Data.Services.QueryResultInfo.MoveNext()
at System.Data.Services.DataService`1.SerializeResponseBody(RequestDescription description, IDataService dataService, IODataResponseMessage responseMessage)
at System.Data.Services.DataService`1.HandleRequest()
at System.Data.Services.DataService`1.ProcessRequestForMessage(Stream messageBody)
at SyncInvokeProcessRequestForMessage(Object , Object[] , Object[] )
at System.ServiceModel.Dispatcher.SyncMethodInvoker.Invoke(Object instance, Object[] inputs, Object[]& outputs)
at System.ServiceModel.Dispatcher.DispatchOperationRuntime.InvokeBegin(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage5(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage31(MessageRpc& rpc)
at System.ServiceModel.Dispatcher.MessageRpc.Process(Boolean isOperationContextSet)
at System.ServiceModel.Dispatcher.ChannelHandler.DispatchAndReleasePump(RequestContext request, Boolean cleanThread, OperationContext currentOperationContext)
at System.ServiceModel.Dispatcher.ChannelHandler.HandleRequest(RequestContext request, OperationContext currentOperationContext)
at System.ServiceModel.Dispatcher.ChannelHandler.AsyncMessagePump(IAsyncResult result)
at System.Runtime.Fx.AsyncThunk.UnhandledExceptionFrame(IAsyncResult result)
at System.Runtime.AsyncResult.Complete(Boolean completedSynchronously)
at System.Runtime.InputQueue`1.AsyncQueueReader.Set(Item item)
at System.Runtime.InputQueue`1.EnqueueAndDispatch(Item item, Boolean canDispatchOnThisThread)
at System.Runtime.InputQueue`1.EnqueueAndDispatch(T item, Action dequeuedCallback, Boolean canDispatchOnThisThread)
at System.ServiceModel.Channels.SingletonChannelAcceptor`3.Enqueue(QueueItemType item, Action dequeuedCallback, Boolean canDispatchOnThisThread)
at System.ServiceModel.Channels.HttpPipeline.EnqueueMessageAsyncResult.CompleteParseAndEnqueue(IAsyncResult result)
at System.ServiceModel.Channels.HttpPipeline.EnqueueMessageAsyncResult.HandleParseIncomingMessage(IAsyncResult result)
at System.Runtime.AsyncResult.SyncContinue(IAsyncResult result)
at System.ServiceModel.Channels.HttpPipeline.EmptyHttpPipeline.BeginProcessInboundRequest(ReplyChannelAcceptor replyChannelAcceptor, Action dequeuedCallback, AsyncCallback callback, Object state)
at System.ServiceModel.Channels.HttpChannelListener`1.HttpContextReceivedAsyncResult`1.ProcessHttpContextAsync()
at System.ServiceModel.Channels.HttpChannelListener`1.BeginHttpContextReceived(HttpRequestContext context, Action acceptorCallback, AsyncCallback callback, Object state)
at System.ServiceModel.Channels.SharedHttpTransportManager.EnqueueContext(IAsyncResult listenerContextResult)
at System.ServiceModel.Channels.SharedHttpTransportManager.OnGetContextCore(IAsyncResult listenerContextResult)
at System.Runtime.Fx.AsyncThunk.UnhandledExceptionFrame(IAsyncResult result)
at System.Net.LazyAsyncResult.Complete(IntPtr userToken)
at System.Net.ListenerAsyncResult.IOCompleted(ListenerAsyncResult asyncResult, UInt32 errorCode, UInt32 numBytes)
at System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* pOVERLAP)
备注：从Windows事件日志中的异常代码猜测，我认为它是“真实的” Windows AccessViolationException（0xc000005），而不是
throw new AccessViolationException（0xe043452） 最佳答案
堆栈跟踪顶部的方法的源代码为readily available。您可以判断出最有可能发生当机的具体陈述：
keys = new TKey[count];
这就引出了您在堆栈跟踪中看不到的代码，仅转储了托管代码堆栈框架。因此，是的，它是可靠的，并且AVE是处理器抛出的“硬”代码，它并不能向您显示所有内容。
您需要对崩溃的进程进行小型转储才能查看更多内容。并不是说这实际上对您有帮助，当然，崩溃的代码对崩溃不负责。崩溃也不会很好地重复发生，对代码进行少量更改或让它处理不同的数据，并且很可能是另一个新的操作员调用失败了。
我们的应用程序也使用非托管库
这省去了我去解释寻找可能破坏GC堆的非托管代码的麻烦。抱歉，不要期望下个月能完成任何事情。
关于c# - 是否可以信任AccessViolationException的Stacktrace，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/32087755/