Null pointer exception when serializing a collection of the objects with a null element

[nikolaygekht]

Example code:

List<int?> l = new List<int?>() { 1, null, 2 };
using (var ms1 = new MemoryStream())
{
    BinaronConvert.Serialize(l, ms1);
    using (var ms2 = new MemoryStream(ms1.ToArray()))
    {
          var l1 = BinaronConvert.Deserialize<List<int?>>(ms2);
    }
}

Serialization causes the null pointer exception.

System.NullReferenceException
  HResult=0x80004003
  Message=Object reference not set to an instance of an object.
  Source=Binaron.Serializer
  StackTrace:
   at Binaron.Serializer.Serializer.WriteObject[T](WriterState writer, T val) in D:\develop\3rdparty\Binaron.Serializer\Binaron.Serializer\src\Binaron.Serializer\Serializer.cs:line 105

[nikolaygekht]

I am going to take a look at this as a part of my update of the pull request #33

[nikolaygekht]

I confirm that it is fixed in current master