[dovecot/core] fc7362: lib-smtp: client: Fix potential segfault occurring...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: fc73625ae73d04915e6e79fd27619d8af8a3fd3c
      https://github.com/dovecot/core/commit/fc73625ae73d04915e6e79fd27619d8af8a3fd3c
  Author: Stephan Bosch <stephan.bosch at dovecot.fi>
  Date:   2018-08-29 (Wed, 29 Aug 2018)

  Changed paths:
    M src/lib-smtp/smtp-client-transaction.c

  Log Message:
  -----------
  lib-smtp: client: Fix potential segfault occurring after receiving RCPT reply.

Could occur when RCPT reply is received befor DATA command is sent in LMTP session.

Problem found by Coverity.



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