From: Aki Tuomi <aki.tuomi@dovecot.fi>
Date: Tue, 15 Nov 2016 11:40:54 +0000 (+0200)
Subject: lib-storage: Add vsize hdr on empty mailbox
X-Git-Tag: 2.2.27~166
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=43735d5b43ce467338e58b414b53d2be37534c92;p=thirdparty%2Fdovecot%2Fcore.git

lib-storage: Add vsize hdr on empty mailbox
---

diff --git a/src/lib-storage/index/index-mailbox-size.c b/src/lib-storage/index/index-mailbox-size.c
index cc75ed1650..1fd4008dfd 100644
--- a/src/lib-storage/index/index-mailbox-size.c
+++ b/src/lib-storage/index/index-mailbox-size.c
@@ -176,7 +176,8 @@ index_mailbox_vsize_update_write(struct mailbox_vsize_update *update)
 		return;
 	update->written = TRUE;
 
-	if (memcmp(&update->orig_vsize_hdr, &update->vsize_hdr,
+	if (update->rebuild == FALSE &&
+	    memcmp(&update->orig_vsize_hdr, &update->vsize_hdr,
 		   sizeof(update->vsize_hdr)) == 0) {
 		/* no changes */
 		return;