From: Timo Sirainen <tss@iki.fi>
Date: Wed, 8 Dec 2010 23:17:11 +0000 (+0000)
Subject: acl: Crashfix at deinit in some configurations.
X-Git-Tag: 2.0.9~38
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=835e8c5861889b7945e40ad022e2d262b56386ae;p=thirdparty%2Fdovecot%2Fcore.git

acl: Crashfix at deinit in some configurations.
---

diff --git a/src/plugins/acl/acl-mailbox-list.c b/src/plugins/acl/acl-mailbox-list.c
index 96accb4936..bc767c9ef2 100644
--- a/src/plugins/acl/acl-mailbox-list.c
+++ b/src/plugins/acl/acl-mailbox-list.c
@@ -498,7 +498,8 @@ static void acl_mailbox_list_deinit(struct mailbox_list *list)
 {
 	struct acl_mailbox_list *alist = ACL_LIST_CONTEXT(list);
 
-	acl_backend_deinit(&alist->rights.backend);
+	if (alist->rights.backend != NULL)
+		acl_backend_deinit(&alist->rights.backend);
 	alist->module_ctx.super.deinit(list);
 }