lib-smtp: smtp-client-transaction - Make smtp_client_transaction_rcpt_abort(NULL...

diff --git a/src/lib-smtp/smtp-client-transaction.c b/src/lib-smtp/smtp-client-transaction.c
index 296368f003dfff45050528faa3336b6965a2ed3c..a7f323cd0a10566797ad9a00865e0b3521a387f4 100644 (file)
--- a/src/lib-smtp/smtp-client-transaction.c
+++ b/src/lib-smtp/smtp-client-transaction.c
@@ -359,6 +359,11 @@ void smtp_client_transaction_rcpt_abort(
        struct smtp_client_transaction_rcpt **_rcpt)
 {
        struct smtp_client_transaction_rcpt *rcpt = *_rcpt;
+
+       if (rcpt == NULL)
+               return;
+       *_rcpt = NULL;
+
        struct smtp_client_transaction *trans = rcpt->trans;
 
        i_assert(rcpt->queued || rcpt->external_pool);
@@ -366,7 +371,7 @@ void smtp_client_transaction_rcpt_abort(
        i_assert(trans->state <= SMTP_CLIENT_TRANSACTION_STATE_RCPT_TO ||
                 trans->state == SMTP_CLIENT_TRANSACTION_STATE_ABORTED);
 
-       smtp_client_transaction_rcpt_free(_rcpt);
+       smtp_client_transaction_rcpt_free(&rcpt);
 }
 
 static void