throw a MissingPayload error when unpacking packets with no frames

fixes #175
2016-06-10 10:31:18 +07:00
parent 0d46cc1dd4
commit 581dc8a079
2 changed files with 15 additions and 5 deletions
--- a/packet_unpacker.go
+++ b/packet_unpacker.go
@@ -37,6 +37,10 @@ func (u *packetUnpacker) Unpack(publicHeaderBinary []byte, hdr *publicHeader, r
 	}
 	entropyBit := privateFlag&0x01 > 0

+	if r.Len() == 0 {
+		return nil, qerr.MissingPayload
+	}
+
 	fs := make([]frames.Frame, 0, 1)

 	// Read all frames in the packet