K 10
svn:author
V 7
trociny
K 8
svn:date
V 27
2013-12-10T20:05:07.721826Z
K 7
svn:log
V 686
In remote_send_thread, if sending a request fails don't take the
request back from the receive queue -- it might already be processed
by remote_recv_thread, which lead to crashes like below:

  (primary) Unable to receive reply header: Connection reset by peer.
  (primary) Unable to send request (Connection reset by peer):
      WRITE(954662912, 131072).
  (primary) Disconnected from kopusha:7772.
  (primary) Increasing localcnt to 1.
  (primary) Assertion failed: (old > 0), function refcnt_release,
      file refcnt.h, line 62.

Taking the request back was not necessary (it would properly be
processed by the remote_recv_thread) and only complicated things.

MFC after:	2 weeks

END