From 7226a0b2e7584bd6f2bc3c9eea1f34c8881f6973 Mon Sep 17 00:00:00 2001
From: Victor Julien <vjulien@oisf.net>
Date: Wed, 22 Jan 2025 19:28:43 +0100
Subject: [PATCH] detect/lua: register built-in libs also for open setup

Register internal libs for the case where loading external modules is allowed.
---
 src/detect-lua.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/detect-lua.c b/src/detect-lua.c
index 93306b2cc9..e5a8cb28c7 100644
--- a/src/detect-lua.c
+++ b/src/detect-lua.c
@@ -57,6 +57,7 @@
 #include "util-var-name.h"
 
 #include "util-lua.h"
+#include "util-lua-builtins.h"
 #include "util-lua-sandbox.h"
 
 static int DetectLuaMatch (DetectEngineThreadCtx *,
@@ -474,6 +475,7 @@ static void *DetectLuaThreadInit(void *data)
 
     if (lua->allow_restricted_functions) {
         luaL_openlibs(t->luastate);
+        SCLuaRequirefBuiltIns(t->luastate);
     } else {
         SCLuaSbLoadLibs(t->luastate);
     }
@@ -589,6 +591,7 @@ static int DetectLuaSetupPrime(DetectEngineCtx *de_ctx, DetectLuaData *ld, const
         return -1;
     if (ld->allow_restricted_functions) {
         luaL_openlibs(luastate);
+        SCLuaRequirefBuiltIns(luastate);
     } else {
         SCLuaSbLoadLibs(luastate);
     }
-- 
2.47.2