[dovecot/core] a8f11f: lib-master: Fixed assert-crash when HAProxy aborts...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: a8f11f9d8c391577b84a8b42f18f5b4ec0d2adea
      https://github.com/dovecot/core/commit/a8f11f9d8c391577b84a8b42f18f5b4ec0d2adea
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2016-04-12 (Tue, 12 Apr 2016)

  Changed paths:
    M src/lib-master/master-service-haproxy.c

  Log Message:
  -----------
  lib-master: Fixed assert-crash when HAProxy aborts connections.

close() was called before io_remove(), which resulted in:

Panic: epoll_ctl(del, 14) failed: Bad file descriptor