Console.Write on OSX throws

[BrennanConroy]

When running dnx we are getting the below stack trace on OSX. To reproduce use dnx version beta7-12325 and copy System.IO.Native.dylib into the bin folder.

Unhandled Exception: System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at System.IO.StreamWriter..ctor(Stream stream, Encoding encoding, Int32 bufferSize, Boolean leaveOpen)
at System.Console.CreateOutputWriter(Stream outputStream)
at System.Console.EnsureInitialized[T](T& field, Func`1 initializer)
at System.Console.Write(String format, Object[] arg)