From: Stephan Bosch <stephan.bosch@dovecot.fi>
Date: Tue, 19 Jun 2018 22:22:47 +0000 (+0200)
Subject: lib-smtp: server: Fix memory leak occurring when an error occurs early for BDAT/BURL.
X-Git-Tag: 2.3.9~1671
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=935a2192628ae44186868a92c94e4aec302bdadf;p=thirdparty%2Fdovecot%2Fcore.git

lib-smtp: server: Fix memory leak occurring when an error occurs early for BDAT/BURL.
---

diff --git a/src/lib-smtp/smtp-server-cmd-data.c b/src/lib-smtp/smtp-server-cmd-data.c
index 7775310f55..ffc8cc9b52 100644
--- a/src/lib-smtp/smtp-server-cmd-data.c
+++ b/src/lib-smtp/smtp-server-cmd-data.c
@@ -138,6 +138,7 @@ static void cmd_data_destroy(struct smtp_server_cmd_ctx *cmd)
 		!smtp_server_command_replied_success(command)) {
 		/* clean up */
 		i_stream_destroy(&conn->state.data_input);
+		i_stream_destroy(&conn->state.data_chain_input);
 		conn->state.data_chain = NULL;
 	}
 
diff --git a/src/lib-smtp/smtp-server-connection.c b/src/lib-smtp/smtp-server-connection.c
index 86efefe03b..928c499baa 100644
--- a/src/lib-smtp/smtp-server-connection.c
+++ b/src/lib-smtp/smtp-server-connection.c
@@ -1333,6 +1333,7 @@ void smtp_server_connection_reset_state(struct smtp_server_connection *conn)
 	   the session.
 	 */
 	i_stream_destroy(&conn->state.data_input);
+	i_stream_destroy(&conn->state.data_chain_input);
 	conn->state.data_chain = NULL;
 
 	/* reset state */