Follow up to r1695: bail out on error, e.g. the server aborting the connection.
Follow up to r1695: bail out on error, e.g. the server aborting the connection.

* outgoing.c
  (read_from_connection): Only pass a valid unexpected response to the server,
   bail out on error.


git-svn-id: 683495cb1553624b05a54e2ba9533425f69cf277@1696 61a7d7f5-40b7-0310-9c16-bb0ea8cb1845

coapp-packages/serf,coapp-packages/serf,coapp-packages/serf