[dovecot/core] 9dc640: dict: Fixed crash on iteration handling.

[GitHub]

  Branch: refs/heads/master-2.2
  Home:   https://github.com/dovecot/core
  Commit: 9dc6403b3e5338b48183885996532b1864eff919
      https://github.com/dovecot/core/commit/9dc6403b3e5338b48183885996532b1864eff919
  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.