AccessViolationException in AsyncIO

[msykora]

Hello,

I get this intermittently when I'm trying to load test my communication component, sending messages from thousands of router sockets on a single machine, connected to a single router socket on the "server":
Unhandled Exception: System.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)
at AsyncIO.Windows.Overlapped.get_Success()
at AsyncIO.Windows.CompletionPort.HandleCompletionStatus(CompletionStatus& completionStatus, IntPtr overlappedAddress, IntPtr completionKey, Int32 bytesTransferred)
at AsyncIO.Windows.CompletionPort.GetMultipleQueuedCompletionStatus(Int32 timeout, CompletionStatus[] completionStatuses, Int32& removed)
at NetMQ.Core.Utils.Proactor.Loop()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()

I can't really include my code, but it seems like there is a possible bug in AsyncIO library?

Martin