BIND 10 #657: listen_on for b10-auth leads to 100% CPU usage

[BIND 10 Development]

#657: listen_on for b10-auth leads to 100% CPU usage
-------------------------------------+-------------------------------------
           Reporter:  jinmei         |                      Owner:
               Type:  defect         |                     Status:  new
           Priority:  blocker        |                  Milestone:  A-Team-
          Component:  b10-auth       |  Sprint-20110309
          Sensitive:  0              |                   Keywords:
Add Hours to Ticket:  0              |  Estimated Number of Hours:  0
        Total Hours:  0              |                  Billable?:  1
                                     |                  Internal?:  0
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 If we start BIND 10 with specifying listen_on, b10-auth consumes
 nearly 100% of CPU time.

 {{{
 {"version": 2,
  "Auth": {
    "listen_on": [{"address": "127.0.0.1", "port": 5300}]
  }
 }
 }}}

 If we remove b10-config.db, this doesn't happen.

 Not fully investigated it, but it seems quite critical.

 According to recent proposal from Jeremy, I propose we either
 - fix this very soon (within a few hours of timeframe), or
 - revert f06ce638877acf6f8e1994962bf2dbfbab029edf

 Specifying this as a blocker, and also pushing it to the current A-team
 sprint.

-- 
Ticket URL: <http://bind10.isc.org/ticket/657>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development