From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Sat, 27 Mar 2021 17:42:24 +0000 (+0100)
Subject: confile_utils: free list during lxc_remove_nic_by_idx()
X-Git-Tag: lxc-5.0.0~236^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a096e987e8a38735d305dcf02582a25a983d3d0;p=thirdparty%2Flxc.git

confile_utils: free list during lxc_remove_nic_by_idx()

Reported-by: Evgeny Vereshchagin <evvers@ya.ru>
Link: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32484
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/confile_utils.c b/src/lxc/confile_utils.c
index bc13f4c47..7e1b793f7 100644
--- a/src/lxc/confile_utils.c
+++ b/src/lxc/confile_utils.c
@@ -466,6 +466,7 @@ bool lxc_remove_nic_by_idx(struct lxc_conf *conf, unsigned int idx)
 
 		lxc_list_del(cur);
 		lxc_free_netdev(netdev);
+		free(cur);
 		return true;
 	}