[dovecot/core] c67f6d: lib: Make static analyzer happier about istream-ch...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: c67f6d09c1aa9d8bfdce4167da8ac009fd2917ce
      https://github.com/dovecot/core/commit/c67f6d09c1aa9d8bfdce4167da8ac009fd2917ce
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2016-01-27 (Wed, 27 Jan 2016)

  Changed paths:
    M src/lib/istream-chain.c

  Log Message:
  -----------
  lib: Make static analyzer happier about istream-chain changes