From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Thu, 7 Apr 2016 14:50:28 +0000 (+0300)
Subject: virtual plugin: struct mail_vfuncs.close() wasn't implemented.
X-Git-Tag: 2.2.24~92
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3367d7b54864d2e4b1931903e3f660ae64fbe3a;p=thirdparty%2Fdovecot%2Fcore.git

virtual plugin: struct mail_vfuncs.close() wasn't implemented.

This wasn't a problem normally, because the core code wouldn't try to call
this. It became a problem only after other plugins were trying to call it.
---

diff --git a/src/plugins/virtual/virtual-mail.c b/src/plugins/virtual/virtual-mail.c
index b135e8442a..84fe7dd786 100644
--- a/src/plugins/virtual/virtual-mail.c
+++ b/src/plugins/virtual/virtual-mail.c
@@ -55,6 +55,21 @@ virtual_mail_alloc(struct mailbox_transaction_context *t,
 	return &vmail->imail.mail.mail;
 }
 
+static void virtual_mail_close(struct mail *mail)
+{
+	struct virtual_mail *vmail = (struct virtual_mail *)mail;
+	struct mail **mails;
+	unsigned int i, count;
+
+	mails = array_get_modifiable(&vmail->backend_mails, &count);
+	for (i = 0; i < count; i++) {
+		struct mail_private *p = (struct mail_private *)mails[i];
+
+		p->v.close(mails[i]);
+	}
+	index_mail_close(mail);
+}
+
 static void virtual_mail_free(struct mail *mail)
 {
 	struct virtual_mail *vmail = (struct virtual_mail *)mail;
@@ -487,7 +502,7 @@ virtual_mail_set_cache_corrupted(struct mail *mail, enum mail_fetch_field field)
 }
 
 struct mail_vfuncs virtual_mail_vfuncs = {
-	NULL,
+	virtual_mail_close,
 	virtual_mail_free,
 	virtual_mail_set_seq,
 	virtual_mail_set_uid,