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 <phil@nwl.cc>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 0 deletions

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;
 }