[dovecot/core] f46b4f: lib: When logging I/O or timeout leak, log also ra...

[GitHub]

  Branch: refs/heads/master-2.2
  Home:   https://github.com/dovecot/core
  Commit: f46b4fbb830ed0e59807dd480f46727c266aa9b7
      https://github.com/dovecot/core/commit/f46b4fbb830ed0e59807dd480f46727c266aa9b7
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2017-09-27 (Wed, 27 Sep 2017)

  Changed paths:
    M src/lib/ioloop.c

  Log Message:
  -----------
  lib: When logging I/O or timeout leak, log also raw backtrace

This can be useful when trying to figure out where the io_loop_destroy() was
called from.