Hi there,

According to IO#readpartial documentation, this method "reads at most maxlen bytes from the I/O stream", but HTTP::Response::Body#readpartial is returning more bytes than expected.

HTTP.get('http://www.rubydoc.info/github/httprb/http').body.readpartial(10).length

oj calls this method within C code and this misbehavior leads to Segmentation fault.

Thank you!