BIND 10 #109: bind10 loop restarting b10-auth even if can't bind socket

[BIND 10 Development]

#109: bind10 loop restarting b10-auth even if can't bind socket
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 Reporter:  jreed         |        Owner:  UnAssigned                 
     Type:  defect        |       Status:  reviewing                  
 Priority:  minor         |    Milestone:  04. 2nd Incremental Release
Component:  Unclassified  |   Resolution:                             
 Keywords:                |    Sensitive:  0                          
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Comment(by jreed):

 I duplicate by using the bind10 --port or b10-auth -p option to listen on
 a port already used.

 ktrace showing same "Permission denied" that I also see on console.
 {{{
  12124      1 b10-auth RET   read 1024/0x400
  12124      1 b10-auth CALL  fcntl(7,8,0x7f7fffffd1a0)
  12124      1 b10-auth RET   fcntl 0
  12124      1 b10-auth CALL  __socket30(2,2,0x11)
  12124      1 b10-auth RET   __socket30 8
  12124      1 b10-auth CALL  bind(8,0x7f7fffffd740,0x10)
  12124      1 b10-auth MISC  sockargs: 16,
 000203b9000000000000000000000000
  12124      1 b10-auth RET   bind -1 errno 13 Permission denied
 }}}

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Ticket URL: <http://bind10.isc.org/ticket/109#comment:6>
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