confile_utils: free network list items

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 1aecdca2cea11c6536f50c2fcb11fb248874cb97..bc13f4c47d4122381b9e06ae2721e584293bf330 100644 (file)
--- a/src/lxc/confile_utils.c
+++ b/src/lxc/confile_utils.c
@@ -481,6 +481,7 @@ void lxc_free_networks(struct lxc_list *networks)
 
                lxc_list_del(cur);
                lxc_free_netdev(netdev);
+               free(cur);
        }
 
        /* prevent segfaults */