From 9f8183fbb7bdbb38c0c5e9d7c2a2419fd0c2f074 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Mon, 23 May 2016 18:42:16 +0100
Subject: [Feature] Implement multi-flags fuzzy replies

---
 src/plugins/fuzzy_check.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/plugins/fuzzy_check.c')

diff --git a/src/plugins/fuzzy_check.c b/src/plugins/fuzzy_check.c
index bf4cd3a0a..c11ab40bf 100644
--- a/src/plugins/fuzzy_check.c
+++ b/src/plugins/fuzzy_check.c
@@ -188,6 +188,13 @@ parse_flags (struct fuzzy_rule *rule,
 
 			if (elt != NULL) {
 				map->fuzzy_flag = ucl_obj_toint (elt);
+
+				if (map->fuzzy_flag > 31) {
+					msg_err_config ("flags more than 31 are no longer "
+							"supported by rspamd");
+					return;
+				}
+
 				elt = ucl_object_lookup (val, "max_score");
 
 				if (elt != NULL) {
-- 
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