Already, we release the tree that we receive from the parameter in nft_jansson_parse_rule. With this patch, we're going to release the tree where we create it. Therefore, we will have a code more traceable and readable. Signed-off-by: Alvaro Neira Ayuso <alvaroneay@xxxxxxxxx> --- [changes in v2] * Reworked the description src/rule.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/rule.c b/src/rule.c index 7f4d049..028dc2e 100644 --- a/src/rule.c +++ b/src/rule.c @@ -597,10 +597,8 @@ int nft_jansson_parse_rule(struct nft_rule *r, json_t *tree, nft_rule_add_expr(r, e); } - nft_jansson_free_root(tree); return 0; err: - nft_jansson_free_root(tree); return -1; } #endif @@ -613,12 +611,16 @@ static int nft_rule_json_parse(struct nft_rule *r, const void *json, #ifdef JSON_PARSING json_t *tree; json_error_t error; + int ret; tree = nft_jansson_create_root(json, &error, err, input); if (tree == NULL) return -1; - return nft_jansson_parse_rule(r, tree, err, set_list); + ret = nft_jansson_parse_rule(r, tree, err, set_list); + + nft_jansson_free_root(tree); + return ret; #else errno = EOPNOTSUPP; return -1; -- 1.7.10.4 -- 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
