From: Vsevolod Stakhov <vsevolod@rspamd.com>
Date: Sun, 7 Dec 2025 16:00:20 +0000 (+0000)
Subject: [Fix] Handle nil opts in DCC plugin initialization
X-Git-Tag: 3.14.2~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34907fe0fb463089e8c8595796d1578d10e66223;p=thirdparty%2Frspamd.git

[Fix] Handle nil opts in DCC plugin initialization

Fixes #5751: The plugin crashed when configured with only 'enabled = false'
because get_all_opt returns nil for empty/disabled config sections.
---

diff --git a/src/plugins/lua/dcc.lua b/src/plugins/lua/dcc.lua
index 8cd1c248ba..ff01edf9d7 100644
--- a/src/plugins/lua/dcc.lua
+++ b/src/plugins/lua/dcc.lua
@@ -42,6 +42,11 @@ if confighelp then
   return
 end
 
+if not opts then
+  lua_util.disable_module(N, "config")
+  return
+end
+
 local rule
 
 local function check_dcc (task)