Unmarshaling enters infinite loop if the length field is zero.

[kastork]

When sending PDU's constructed in open-dis python, the length field is zero. During unmarshalling in open-dis-java, an infinite loop is entered because the buffer read pointer is never advanced to the end of the first pdu in the UDP packet.

A pdu with zero in the length field should be detected as invalid and handled accordingly.

[leif81]

Thank-you for the report @kastork . That's a great test case that uses the different language implementations.

Would you be interested in submitting a pull request to fix this?

[kastork]

Yes, could be a while though.