From 88529a7ea173921efa15671b971655da5002ade1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Carlos=20Falgueras=20Garc=C3=ADa?= Date: Tue, 24 May 2016 17:17:07 +0200 Subject: set_elem: Fix memory leak MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit User data must be freed. How to reproduce: > nft add table t > nft add set t s {type ipv4_addr\;} > valgrind nft add element t s {1.1.1.1} Signed-off-by: Carlos Falgueras García Signed-off-by: Pablo Neira Ayuso --- src/set_elem.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/set_elem.c b/src/set_elem.c index 353f21e..990be24 100644 --- a/src/set_elem.c +++ b/src/set_elem.c @@ -51,6 +51,9 @@ void nftnl_set_elem_free(struct nftnl_set_elem *s) if (s->flags & (1 << NFTNL_SET_ELEM_EXPR)) nftnl_expr_free(s->expr); + if (s->flags & (1 << NFTNL_SET_ELEM_USERDATA)) + xfree(s->user.data); + xfree(s); } EXPORT_SYMBOL_ALIAS(nftnl_set_elem_free, nft_set_elem_free); -- cgit v1.2.3