From: Gert Doering <gert@...1296...>
Date: Tue, 24 Nov 2015 14:09:10 +0100
Message-Id: <1448370550-23897-1-git-send-email-gert@...1296...>
Subject: [Openvpn-devel] [PATCH] remove unused gc_arena in FreeBSD
	close_tun()
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not used, and a small mem leak on every tunnel close...

Signed-off-by: Gert Doering <gert@...1296...>
---
 src/openvpn/tun.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/openvpn/tun.c b/src/openvpn/tun.c
index 8139afc..c293e1e 100644
--- a/src/openvpn/tun.c
+++ b/src/openvpn/tun.c
@@ -2539,7 +2539,6 @@ close_tun (struct tuntap *tt)
     }
   else if (tt)				/* close and destroy */
     {
-      struct gc_arena gc = gc_new ();
       struct argv argv;
 
       /* setup command, close tun dev (clears tt->actual_name!), run command
-- 
2.6.2