Unexpected error: Attempted to read or write protected memory.

Hi there,

I have updated to the actual November release.

After that I have experienced the following error in all of my workbooks using my ODBC Connection:

Unexpected error: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
Details:
    Microsoft.Mashup.Evaluator.Interface.ErrorException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. ---> System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. ---> System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
   at Microsoft.Mashup.Engine1.Library.Odbc.Interop.OdbcConnectionHandle.GetInfo1(SQL_INFO info, Byte[] buffer)
   at Microsoft.Mashup.Engine1.Library.Odbc.Interop.OdbcConnectionHandle.GetInfoInt32Unhandled(SQL_INFO info, Int32& resultValue)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcService.OdbcEngineConnection.GetInfoInt32(SQL_INFO infoType)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcCachingService.OdbcCachingConnection.OdbcFunctionCaching.GetResult[Output](UInt16 input, Func`3 function)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcTracingService.OdbcTracingConnection.<>c__DisplayClass8.<GetInfoInt32>b__7(IHostTrace trace)
   at Microsoft.Mashup.Engine1.Library.Common.Tracer.Trace[T](String method, Func`2 func)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcTracingService.OdbcTracingConnection.GetInfoInt32(SQL_INFO infoType)
   at Microsoft.Mashup.Engine1.Library.Odbc.UserOverrideOdbcService.UserOverrideOdbcConnection.GetInfoInt32(SQL_INFO infoType)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcDataSourceInfo.OdbcConnectionDataSourceInfo.GetInt32OrDefault(SQL_INFO infoType, Int32 defaultValue)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcDataSourceInfo.OdbcMemoryDataSourceInfo..ctor(OdbcConnectionDataSourceInfo dataSourceInfo)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcDataSource.<get_Info>b__0(IOdbcConnection connection)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcDataSource.<>c__DisplayClass9`1.<Connect>b__8()
   at Microsoft.Mashup.Engine1.Library.Common.DbExceptionHandler.RunWithRetryGuard[T](Int32 maxRetryAttempts, Func`1 action)
   at Microsoft.Mashup.Engine1.Library.Common.DbExceptionHandler.Invoke[T](Int32 maxRetry, Func`1 action)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcDataSource.get_Info()
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcDataSource.<>c__DisplayClass17.<ExecuteCore>b__12()
   at Microsoft.Mashup.Engine1.Library.Common.DbExceptionHandler.RunWithRetryGuard[T](Int32 maxRetryAttempts, Func`1 action)
   at Microsoft.Mashup.Engine1.Library.Common.DbExceptionHandler.Invoke[T](Int32 maxRetry, Func`1 action)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcDataSource.ExecuteCore(String commandText, IList`1 parameters, RowRange rowRange, String[] columnNames, ColumnConversion[] columnConversions)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcDataSource.ExecuteCoreDataReader(String commandText, IList`1 parameters, RowRange range, String[] columnNames, ColumnConversion[] columnConversions)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcDataSource.ExecuteWithoutPaging(String commandText, IList`1 parameters, RowRange range, String[] columnNames, ColumnConversion[] columnConversions)
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcNativeQueryTableValue.GetReaderCore()
   at Microsoft.Mashup.Engine1.Library.Odbc.OdbcNativeQueryTableValue.get_Type()
   at Microsoft.Mashup.Engine1.Runtime.TableValue.Take(RowCount count)
   at Microsoft.Mashup.Engine1.Runtime.WrappingTableValue.Take(RowCount count)
   at Microsoft.Mashup.Engine1.Runtime.DelegatingTableValue.Take(RowCount count)
   at Microsoft.Mashup.Engine1.Runtime.TableValue.Take(Value countOrCondition)
   at Microsoft.Mashup.Engine1.Runtime.NativeFunctionValue2`3.Invoke(Value arg0, Value arg1)
   at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(Value frame)
   at Microsoft.Mashup.Engine1.Language.FunctionInvocationInstruction2.Execute(Value frame)
   at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(Value frame)
   at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(Value frame)
   at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.Force(Int32 index)
   at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.get_Item(Int32 index)
   at Microsoft.Mashup.Engine1.Language.MembersFunctionValue0.Invoke()
   at Microsoft.Mashup.Evaluator.SimpleDocumentEvaluator.BeginGetResult(DocumentEvaluationParameters parameters, Action`1 callback)
   at Microsoft.Mashup.Evaluator.SimpleDocumentEvaluator.BeginGetResult(DocumentEvaluationParameters parameters, Action`1 callback)
   at Microsoft.Mashup.Evaluator.FirewallPartition.BeginGetResult[T](Action`1 callback)
   at Microsoft.Mashup.Evaluator.FirewallDocumentEvaluator.Evaluation`1.OnBufferComplete(Exception exception)
   at Microsoft.Mashup.Evaluator.Firewall.BeginBufferPartitions(Action`1 callback)
   at Microsoft.Mashup.Evaluator.FirewallDocumentEvaluator.BeginGetResultInternal[T](DocumentEvaluationParameters parameters, Action`1 callback)
   at Microsoft.Mashup.Evaluator.Interface.IDocumentEvaluatorExtensions.GetResult[T](IDocumentEvaluator`1 evaluator, DocumentEvaluationParameters parameters)
   at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.Service.OnBeginGetResult[T](IMessageChannel channel, BeginGetResultMessage message, Action`1 action)
   at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.Service.OnBeginGetPreviewValueSource(IMessageChannel channel, BeginGetPreviewValueSourceMessage message)
   at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.ChannelMessenger.OnMessageWithUnknownChannel(IMessageChannel baseChannel, MessageWithUnknownChannel messageWithUnknownChannel)
   at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.EvaluationHost.Run()
   at Microsoft.Mashup.Evaluator.SafeThread2.<>c__DisplayClass15.<CreateAction>b__14(Object o)
   --- End of inner exception stack trace ---
   at Microsoft.Mashup.Evaluator.EvaluationHost.<>c__DisplayClass7.<TryReportException>b__6()
   at Microsoft.Mashup.Common.SafeExceptions.IgnoreSafeExceptions(IEngineHost host, IHostTrace trace, Action action)
   at Microsoft.Mashup.Evaluator.EvaluationHost.TryReportException(IHostTrace trace, IEngineHost engineHost, IMessageChannel channel, Exception exception)
   at Microsoft.Mashup.Evaluator.EvaluationHost.TryHandleException(Exception exception)
   at Microsoft.Mashup.Evaluator.SafeThread2.HandleException(Exception e)
   at Microsoft.Mashup.Evaluator.SafeThread2.<>c__DisplayClass15.<CreateAction>b__14(Object o)
   at Microsoft.Mashup.Container.EvaluationContainerMain.SafeRun(String[] args)
   at Microsoft.Mashup.Container.EvaluationContainerMain.Main(String[] args)
   --- End of inner exception stack trace ---
   at Microsoft.Mashup.Evaluator.EvaluationHost.OnException(IEngineHost engineHost, IMessageChannel channel, ExceptionMessage message)
   at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.ChannelMessenger.OnMessageWithUnknownChannel(IMessageChannel baseChannel, MessageWithUnknownChannel messageWithUnknownChannel)
   at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message)
   at Microsoft.Mashup.Evaluator.Interface.IMessageChannelExtensions.WaitFor[T](IMessageChannel channel)
   at Microsoft.Mashup.Evaluator.RemotePreviewValueSource.PreviewValueSource.WaitFor(Func`1 condition, Boolean disposing)
   at Microsoft.Mashup.Evaluator.RemotePreviewValueSource.PreviewValueSource.get_TableSource()
   at Microsoft.Mashup.Evaluator.Interface.TracingPreviewValueSource.get_TableSource()
   at Microsoft.Mashup.Host.Document.Analysis.PackageDocumentAnalysisInfo.PackagePartitionAnalysisInfo.SetPreviewValue(EvaluationResult2`1 result, Func`1 getStaleSince, Func`1 getSampled)

Kind regards

Christian