BIND 10 #145: DNAME-CNAME synthesis can throw if the result is too long.

[BIND 10 Development]

#145: DNAME-CNAME synthesis can throw if the result is too long.
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 Reporter:  jinmei       |        Owner:  each     
     Type:  defect       |       Status:  reviewing
 Priority:  critical     |    Milestone:           
Component:  data source  |   Resolution:           
 Keywords:               |    Sensitive:  0        
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Comment(by each):

 > As noted in the ticket, BIND 9 returns an YXDOMAIN rcode.

 Whoops, thanks, I missed this.

 Unfortunately I see now that it requires a significantly bigger change to
 do it right.  There's currently no way for synthesizeCname() (which is
 called by hasDelegation()) to terminate query processing, other than an
 exception.

 I hadn't actually intended for this to be in the next release anyway,
 though.

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Ticket URL: <https://bind10.isc.org/ticket/145#comment:6>
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