From: Timo Sirainen <tss@iki.fi>
Date: Fri, 4 Sep 2015 10:00:14 +0000 (+0300)
Subject: acl: acl_object_list_next() should return -1 if acl refreshing failed earlier.
X-Git-Tag: 2.2.19.rc1~103
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f6186dbcff2fe8727c174ca37dffa712c8137a3;p=thirdparty%2Fdovecot%2Fcore.git

acl: acl_object_list_next() should return -1 if acl refreshing failed earlier.
---

diff --git a/src/plugins/acl/acl-api.c b/src/plugins/acl/acl-api.c
index 3cde33787d..7cbe18a48d 100644
--- a/src/plugins/acl/acl-api.c
+++ b/src/plugins/acl/acl-api.c
@@ -210,6 +210,9 @@ int acl_default_object_list_next(struct acl_object_list_iter *iter,
 {
 	const struct acl_rights *rights;
 
+	if (iter->failed)
+		return -1;
+
 	if (iter->idx == array_count(&iter->aclobj->rights))
 		return 0;