Error to dump selected process

[xuan2261]

I got this error "[Info] | [DumpProcess] Found assembly 'Microsoft.AspNet.SignalR.Core.dll' at 0x000000000DFF0000 and image layout is Memory
[Error] | [mnuDumpProcess_Click] Exception occurred while dumping process
[Exception] | [mnuDumpProcess_Click] Type:
System.AggregateException
Message:
One or more errors occurred.
Source:
mscorlib
StackTrace:
at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
at System.Threading.Tasks.Parallel.PartitionerForEachWorker[TSource,TLocal](Partitioner1 source, ParallelOptions parallelOptions, Action1 simpleBody, Action2 bodyWithState, Action3 bodyWithStateAndIndex, Func4 bodyWithStateAndLocal, Func5 bodyWithEverything, Func1 localInit, Action1 localFinally)
at System.Threading.Tasks.Parallel.ForEachWorker[TSource,TLocal](IEnumerable1 source, ParallelOptions parallelOptions, Action1 body, Action2 bodyWithState, Action3 bodyWithStateAndIndex, Func4 bodyWithStateAndLocal, Func5 bodyWithEverything, Func1 localInit, Action1 localFinally)
at System.Threading.Tasks.Parallel.ForEach[TSource](IEnumerable1 source, Action1 body)
at ExtremeDumper.Dumping.NormalDumper.DumpProcess(String directoryPath)
at ExtremeDumper.Forms.ProcessesForm.DumpProcess(UInt32 processId, String directoryPath)
at System.Threading.Tasks.Task`1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ExtremeDumper.Forms.ProcessesForm.<mnuDumpProcess_Click>d__10.MoveNext()
TargetSite:
Void ThrowIfExceptional(Boolean)

Type:
System.OverflowException
Message:
Arithmetic operation resulted in an overflow.
Source:
NativeSharp
StackTrace:
at NativeSharp.NativeProcess.g__NextAddressLessThanEndAddress|98_3(IntPtr nextAddress_, IntPtr endAddress_, <>c__DisplayClass98_0& )
at NativeSharp.NativeProcess.d__98.MoveNext()
at System.Collections.Concurrent.Partitioner.DynamicPartitionerForIEnumerable1.InternalPartitionEnumerable.GrabChunk_Buffered(KeyValuePair2[] destArray, Int32 requestedChunkSize, Int32& actualNumElementsGrabbed)
at System.Collections.Concurrent.Partitioner.DynamicPartitionerForIEnumerable1.InternalPartitionEnumerator.GrabNextChunk(Int32 requestedChunkSize) at System.Collections.Concurrent.Partitioner.DynamicPartitionEnumerator_Abstract2.MoveNext()
at System.Threading.Tasks.Parallel.<>c__DisplayClass42_0`2.b__1()
at System.Threading.Tasks.Task.InnerInvokeWithArg(Task childTask)
at System.Threading.Tasks.Task.<>c__DisplayClass176_0.b__0(Object )
TargetSite:
Boolean g__NextAddressLessThanEndAddress|98_3(IntPtr, IntPtr, <>c__DisplayClass98_0 ByRef)
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