From d3fe250653a23ce027967ed138e35987b40b90d7 Mon Sep 17 00:00:00 2001
From: potatso <bangzhiliang@gmail.com>
Date: Wed, 5 Jul 2023 10:44:41 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9free=5Fwaf=E4=BB=A3=E7=A0=81?=
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---
 lib/resty/coraza/coraza.lua | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/resty/coraza/coraza.lua b/lib/resty/coraza/coraza.lua
index f10b82f..500986a 100644
--- a/lib/resty/coraza/coraza.lua
+++ b/lib/resty/coraza/coraza.lua
@@ -111,9 +111,8 @@ end
 
 function _M.free_waf(waf)
     -- extern int coraza_free_waf(coraza_waf_t t);
-    local waf = coraza.coraza_free_waf(waf)
+    coraza.coraza_free_waf(waf)
     nlog(debug_fmt("Success to free new waf"))
-    return waf
 end
 
 function _M.rules_add_file(waf, conf_file)