From 00e7aa5a3440dcfb1778109600ee0613a030ebeb Mon Sep 17 00:00:00 2001
From: Florian Forster <octo@leeloo.lan.home.verplant.org>
Date: Tue, 8 May 2007 23:06:20 +0200
Subject: [PATCH] iptables plugin: Fix a segfault in the shutdown code.

That's the problem with macros: `for (...) sfree (ptr);' doesn't work.
---
 src/iptables.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/iptables.c b/src/iptables.c
index 5f2745f2..c48199ad 100644
--- a/src/iptables.c
+++ b/src/iptables.c
@@ -335,7 +335,9 @@ static int iptables_shutdown (void)
     int i;
 
     for (i = 0; i < chain_num; i++)
+    {
 	sfree (chain_list[i]);
+    }
     sfree (chain_list);
 
     return (0);
-- 
2.30.2