BIND 10 trac847, created. 0194e3a376aa9c1ec2c232b0f2fd9a6cf02e448d [trac847] Don't increment invalid iterator

[BIND 10 source code commits]

The branch, trac847 has been created
        at  0194e3a376aa9c1ec2c232b0f2fd9a6cf02e448d (commit)

- Log -----------------------------------------------------------------
commit 0194e3a376aa9c1ec2c232b0f2fd9a6cf02e448d
Author: Michal 'vorner' Vaner <michal.vaner at nic.cz>
Date:   Mon Apr 25 20:35:34 2011 +0200

    [trac847] Don't increment invalid iterator
    
    The problem was, it was increased after invalidating once before
    checking the condition again. It is probably harmless, but according to
    the letter not legal.

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