virtual: Free mail event when virtual mail is free'd

Forgotten on c499c40caf37f766968a551909190c5b009a9b15

diff --git a/src/plugins/virtual/virtual-mail.c b/src/plugins/virtual/virtual-mail.c
index 4012391c6af3feaa31420e84556d9c9f594301a8..3ee67cf7040ff248fdc2ecf01b3307e563d27f8a 100644 (file)
--- a/src/plugins/virtual/virtual-mail.c
+++ b/src/plugins/virtual/virtual-mail.c
@@ -92,7 +92,7 @@ static void virtual_mail_free(struct mail *mail)
        array_free(&vmail->backend_mails);
 
        mailbox_header_lookup_unref(&vmail->wanted_headers);
-
+       event_unref(&mail->event);
        pool_unref(&vmail->imail.mail.data_pool);
        pool_unref(&vmail->imail.mail.pool);
 }