From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Thu, 14 May 2020 19:55:05 +0000 (+0300)
Subject: dict: When client is disconnected, make sure its input IO is removed
X-Git-Tag: 2.3.11.2~70
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=10cc3dec92bd53683bae21db835e829128944187;p=thirdparty%2Fdovecot%2Fcore.git

dict: When client is disconnected, make sure its input IO is removed

Just in case it takes a while to fully unreference the client, make sure its
input callback won't be called rapidly.
---

diff --git a/src/dict/dict-connection.c b/src/dict/dict-connection.c
index 2bebbe2a8e..7228328d5c 100644
--- a/src/dict/dict-connection.c
+++ b/src/dict/dict-connection.c
@@ -244,6 +244,7 @@ static void dict_connection_destroy(struct connection *_conn)
 	o_stream_close(conn->conn.output);
 	dict_connection_cmds_output_more(conn);
 
+	io_remove(&conn->conn.io);
 	dict_connection_unref_safe(conn);
 }