diff options
| author | Eric Garver <eric@garver.life> | 2019-05-01 12:34:45 -0400 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-05-03 18:14:38 +0200 |
| commit | 92591aa0da84821238107f2f1515a57cbbd2cf6a (patch) | |
| tree | 7171af06c9e41da7342153e0c4dea3557f9d4fc5 | |
| parent | 2d908943fa5515f27ef5dde249d0b08b92aa7ff0 (diff) | |
parser_json: fix crash on add rule to bad references
Pass the location via the handle so the error leg in
rule_translate_index() can reference it. Applies to invalid references
to tables, chains, and indexes.
Fixes: 586ad210368b ("libnftables: Implement JSON parser")
Signed-off-by: Eric Garver <eric@garver.life>
Acked-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | src/parser_json.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/parser_json.c b/src/parser_json.c index c57c4b8a..3dc3a5c5 100644 --- a/src/parser_json.c +++ b/src/parser_json.c @@ -2429,7 +2429,11 @@ static struct cmd *json_parse_cmd_add_chain(struct json_ctx *ctx, json_t *root, static struct cmd *json_parse_cmd_add_rule(struct json_ctx *ctx, json_t *root, enum cmd_ops op, enum cmd_obj obj) { - struct handle h = { 0 }; + struct handle h = { + .table.location = *int_loc, + .chain.location = *int_loc, + .index.location = *int_loc, + }; const char *family = "", *comment = NULL; struct rule *rule; size_t index; |