From: Stephan Bosch <stephan.bosch@dovecot.fi>
Date: Sat, 16 Mar 2019 14:14:59 +0000 (+0100)
Subject: lib-smtp: smtp-server-transaction - Allow calling smtp_server_transaction_last_data... 
X-Git-Tag: 2.3.8~9
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bdd859a7780ad2a61096ab077e4b67d0dbaf486b;p=thirdparty%2Fdovecot%2Fcore.git

lib-smtp: smtp-server-transaction - Allow calling smtp_server_transaction_last_data() more than once.
---

diff --git a/src/lib-smtp/smtp-server-transaction.c b/src/lib-smtp/smtp-server-transaction.c
index fd57d36e64..e3cd0e77ca 100644
--- a/src/lib-smtp/smtp-server-transaction.c
+++ b/src/lib-smtp/smtp-server-transaction.c
@@ -168,6 +168,10 @@ void smtp_server_transaction_last_data(struct smtp_server_transaction *trans,
 {
 	struct smtp_server_recipient *const *rcptp;
 
+	if (trans->cmd != NULL) {
+		i_assert(cmd == trans->cmd);
+		return;
+	}
 	trans->cmd = cmd;
 
 	if (!array_is_created(&trans->rcpt_to))