Fix leaks in nftnl_rule_free() and nftnl_rule_set_data(). Reported-by: Carlos Falgueras García <carlosfg@xxxxxxxxxx> Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> --- src/rule.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/rule.c b/src/rule.c index 3a32bf6..9c09127 100644 --- a/src/rule.c +++ b/src/rule.c @@ -75,6 +75,8 @@ void nftnl_rule_free(struct nftnl_rule *r) xfree(r->table); if (r->chain != NULL) xfree(r->chain); + if (r->user.data != NULL) + xfree(r->user.data); xfree(r); } @@ -162,6 +164,9 @@ void nftnl_rule_set_data(struct nftnl_rule *r, uint16_t attr, r->position = *((uint64_t *)data); break; case NFTNL_RULE_USERDATA: + if (r->user.data != NULL) + xfree(r->user.data); + r->user.data = (void *)data; r->user.len = data_len; break; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
