[dovecot/core] ab2f73: dict: Fixed crash on iteration handling.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: ab2f731c442a693897392f652ebbf9ddde1e5a27
      https://github.com/dovecot/core/commit/ab2f731c442a693897392f652ebbf9ddde1e5a27
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2016-07-14 (Thu, 14 Jul 2016)

  Changed paths:
    M src/dict/dict-commands.c

  Log Message:
  -----------
  dict: Fixed crash on iteration handling.