BIND 10 #945: zonemgr crashes on some configs

[BIND 10 Development]

#945: zonemgr crashes on some configs
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                   Reporter:  jelte  |                 Owner:  jelte
                       Type:         |                Status:  assigned
  defect                             |             Milestone:  New Tasks
                   Priority:         |            Resolution:
  blocker                            |             Sensitive:  0
                  Component:         |           Sub-Project:  DNS
  Unclassified                       |  Estimated Difficulty:  0.0
                   Keywords:         |           Total Hours:  0
            Defect Severity:  N/A    |
Feature Depending on Ticket:         |
        Add Hours to Ticket:  0      |
                  Internal?:  0      |
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Comment (by jinmei):

 Replying to [comment:3 vorner]:
 > Ok, I've coded the change for this. Could someone check it, please?

 Looks okay with one nit.  I'd move the internal function a bit upward
 for readability (IMO it would be more readable).  Patch attached.
 But I'd leave the decision on this point to you.  Feel free to merge
 with or without this editorial change.

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Ticket URL: <http://bind10.isc.org/ticket/945#comment:4>
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