From 0ec644c3583b50e68ff23597d8d2c257bfcf7c71 Mon Sep 17 00:00:00 2001
From: Thomas Jarosch <thomas.jarosch@intra2net.com>
Date: Wed, 10 Dec 2014 22:56:35 +0100
Subject: channel: Fix file descriptor leak in channel_open() on error

Detected by cppcheck

Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 src/channel.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/channel.c b/src/channel.c
index 8b7c319..acbfa7d 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -109,6 +109,7 @@ channel_open(struct channel_conf *cfg)
 
 	if (ioctl(fd, SIOCGIFMTU, &ifr) == -1) {
 		free(c);
+		close(fd);
 		return NULL;
 	}
 	close(fd);
-- 
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