[dovecot/core] 1a29ed: lib-auth: Fix memory leak in auth_client_request_a...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: 1a29ed2f96da1be22fa5a4d96c7583aa81b8b060
      https://github.com/dovecot/core/commit/1a29ed2f96da1be22fa5a4d96c7583aa81b8b060
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2018-01-25 (Thu, 25 Jan 2018)

  Changed paths:
    M src/lib-auth/auth-client-request.c

  Log Message:
  -----------
  lib-auth: Fix memory leak in auth_client_request_abort()

This caused memory leaks when authentication was aborted. For example
with IMAP:

a AUTHENTICATE PLAIN
*

Broken by 9137c55411aa39d41c1e705ddc34d5bd26c65021