From: Timo Sirainen <tss@iki.fi>
Date: Mon, 28 Sep 2015 13:13:00 +0000 (+0300)
Subject: virtual plugin: Fixed crash on mailbox_status() if virtual mailbox wasn't opened... 
X-Git-Tag: 2.2.19.rc2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca203035ecc37b94ba6b4ee3eb786cdafb46503a;p=thirdparty%2Fdovecot%2Fcore.git

virtual plugin: Fixed crash on mailbox_status() if virtual mailbox wasn't opened yet.
mbox->backend_boxes is initialized only when mailbox is opened.
---

diff --git a/src/plugins/virtual/virtual-storage.c b/src/plugins/virtual/virtual-storage.c
index 5c385d7615..d6ce3fbdfd 100644
--- a/src/plugins/virtual/virtual-storage.c
+++ b/src/plugins/virtual/virtual-storage.c
@@ -508,6 +508,11 @@ static int virtual_storage_set_have_guid_flags(struct virtual_mailbox *mbox)
 	struct mailbox_status status;
 	bool opened;
 
+	if (!mbox->box.opened) {
+		if (mailbox_open(&mbox->box) < 0)
+			return -1;
+	}
+
 	mbox->have_guids = TRUE;
 	mbox->have_save_guids = TRUE;