From: Arne Schwabe <arne@rfc2549.org>
Date: Thu, 15 Dec 2022 19:01:41 +0000 (+0100)
Subject: Remove unused gc_arena
X-Git-Tag: v2.5.9~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5ca01c79bc3c972719e844b224dac981e128cbb6;p=thirdparty%2Fopenvpn.git

Remove unused gc_arena

Reported-By: Trail of Bits
Signed-off-by: Arne Schwabe <arne@rfc2549.org>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <20221215190143.2107896-7-arne@rfc2549.org>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg25736.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
(cherry picked from commit 97929d16a4eb05cb521a469ff4eaca32761699f3)
---

diff --git a/src/openvpn/forward.c b/src/openvpn/forward.c
index de80dcffa..de7cafded 100644
--- a/src/openvpn/forward.c
+++ b/src/openvpn/forward.c
@@ -1714,8 +1714,6 @@ process_outgoing_link(struct context *c)
 void
 process_outgoing_tun(struct context *c)
 {
-    struct gc_arena gc = gc_new();
-
     /*
      * Set up for write() call to TUN/TAP
      * device.
@@ -1801,7 +1799,6 @@ process_outgoing_tun(struct context *c)
     buf_reset(&c->c2.to_tun);
 
     perf_pop();
-    gc_free(&gc);
 }
 
 void