Comment 30 for bug 105736

With the lastest version of ubuntu LTS 14.04. Exim4 packages has comunication problems with other exim4 running the same Ubuntu version. After trying to do the SSL handshake, gnutls broke the connection with the lenght error.

<2>| EXT[0x14a7ea0]: Sending extension SIGNATURE ALGORITHMS (10 bytes)
|<3>| HSK[0x14a7ea0]: CLIENT HELLO was sent [139 bytes]
|<6>| BUF[HSK]: Inserted 139 bytes of Data
|<7>| HWRITE: enqueued 139. Total 139 bytes.
|<7>| HWRITE FLUSH: 139 bytes in buffer.
|<4>| REC[0x14a7ea0]: Sending Packet[0] Handshake(22) with length: 139
|<7>| WRITE: enqueued 144 bytes for 0x4. Total 144 bytes.
|<4>| REC[0x14a7ea0]: Sent Packet[1] Handshake(22) with length: 144
|<7>| HWRITE: wrote 139 bytes, 0 bytes left.
|<7>| WRITE FLUSH: 144 bytes in buffer.
|<7>| WRITE: wrote 144 bytes, 0 bytes left.
|<7>| READ: Got 0 bytes from 0x4
|<7>| READ: read 0 bytes from 0x4
|<2>| ASSERT: gnutls_buffers.c:640
|<2>| ASSERT: gnutls_record.c:971
|<2>| ASSERT: gnutls_handshake.c:2762
|<6>| BUF[HSK]: Cleared Data from buffer
*** Fatal error: A TLS packet with unexpected length was received.
|<4>| REC: Sending Alert[2|22] - Record overflow
|<4>| REC[0x14a7ea0]: Sending Packet[1] Alert(21) with length: 2
|<7>| WRITE: enqueued 7 bytes for 0x4. Total 7 bytes.
|<7>| WRITE FLUSH: 7 bytes in buffer.
|<7>| WRITE: wrote 7 bytes, 0 bytes left.
|<4>| REC[0x14a7ea0]: Sent Packet[2] Alert(21) with length: 7
*** Handshake has failed