From: Markus Valentin <markus.valentin@open-xchange.com>
Date: Wed, 17 Feb 2021 10:49:44 +0000 (+0100)
Subject: acl: acl_lookup_dict_rebuild_update()
X-Git-Tag: 2.3.15~372
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=02bec0cfeb1b0a7cf4664c12ea14b87f9f9aae06;p=thirdparty%2Fdovecot%2Fcore.git

acl: acl_lookup_dict_rebuild_update()

Initialize dict_transaction_context *dt with NULL. Due to the changes
done in bfa7433bfcf538af7c4fdafe37a88bde6508c751 dt could be used
uninitialized.
---

diff --git a/src/plugins/acl/acl-lookup-dict.c b/src/plugins/acl/acl-lookup-dict.c
index 580bbc697b..15e5317f80 100644
--- a/src/plugins/acl/acl-lookup-dict.c
+++ b/src/plugins/acl/acl-lookup-dict.c
@@ -151,7 +151,7 @@ acl_lookup_dict_rebuild_update(struct acl_lookup_dict *dict,
 {
 	const char *username = dict->user->username;
 	struct dict_iterate_context *iter;
-	struct dict_transaction_context *dt;
+	struct dict_transaction_context *dt = NULL;
 	const char *prefix, *key, *value, *const *old_ids, *const *new_ids, *p;
 	const char *error;
 	ARRAY_TYPE(const_string) old_ids_arr;