search

somdoron / AsyncIO

Mozilla Public License 2.0
174 stars 58 forks source link

AccessViolationException: Attempted to read or write protected memory #34

Open AnudeepGarge opened 5 years ago

AnudeepGarge commented 5 years ago

Hi,

I am using Dealer-Broker pattern in NetMQ (4.0.0.1), ASyncIO(0.1.26.0) I can see some AccessViolationException in my UnHandledException logs, Not Sure where it is coming from. I am suspecting that the issue is happening during dealer creation.

CALL STACK OF EXCEPTION AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. at System.Runtime.InteropServices.Marshal.ReadInt32(IntPtr ptr, Int32 ofs) ExceptionServices(Kernal.Common): at AsyncIO.Windows.Overlapped.get_Success() ExceptionServices(Kernal.Common): at AsyncIO.Windows.CompletionPort.HandleCompletionStatus(CompletionStatus& completionStatus, IntPtr overlappedAddress, IntPtr completionKey, Int32 bytesTransferred) ExceptionServices(Kernal.Common): at AsyncIO.Windows.CompletionPort.GetMultipleQueuedCompletionStatus(Int32 timeout, CompletionStatus[] completionStatuses, Int32& removed) ExceptionServices(Kernal.Common): at NetMQ.Core.Utils.Proactor.Loop() ExceptionServices(Kernal.Common): at System.Threading.ThreadHelper.ThreadStart_Context(Object state) ExceptionServices(Kernal.Common): at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) ExceptionServices(Kernal.Common): at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) ExceptionServices(Kernal.Common): at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) ExceptionServices(Kernal.Common): at System.Threading.ThreadHelper.ThreadStart()

somdoron commented 5 years ago

Can you try the latest version of AsyncIO? probably already solved.

AnudeepGarge commented 5 years ago

Thanks for the quick replay @somdoron . I will try with latest version.