From a5241b8fcd2f62d8e71bf9dfebfbcf27a8a61e46 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Fri, 6 Dec 2019 17:31:16 +0100 Subject: [PATCH] chain: Fix memleak in error path of nftnl_chain_parse_devs() Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1778952 Upstream Status: libnftnl commit 32a8c5f52355e commit 32a8c5f52355ef69bf74c28e27345b2e03d948e7 Author: Phil Sutter Date: Mon Dec 2 23:00:20 2019 +0100 chain: Fix memleak in error path of nftnl_chain_parse_devs() In error case, dev_array is not freed when it should. Fixes: e3ac19b5ec162 ("chain: multi-device support") Signed-off-by: Phil Sutter Acked-by: Pablo Neira Ayuso --- src/chain.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/chain.c b/src/chain.c index d4050d2..9cc8735 100644 --- a/src/chain.c +++ b/src/chain.c @@ -636,6 +636,7 @@ static int nftnl_chain_parse_devs(struct nlattr *nest, struct nftnl_chain *c) err: while (len--) xfree(dev_array[len]); + xfree(dev_array); return -1; } -- 1.8.3.1