diff options
| author | Roberto Hueso Gómez <rhueso@soleta.eu> | 2020-07-13 10:36:36 +0200 |
|---|---|---|
| committer | OpenGnSys Support Team <soporte-og@soleta.eu> | 2020-07-15 12:47:45 +0200 |
| commit | a8e5b844c5ea1c0e2c8339870739298ecaedcf69 (patch) | |
| tree | 234ec9cbe1a8c31ef2eb339f916ef6b54cc380d5 /src/cfg.c | |
| parent | 0631b0e8e6fdf77d0bbe6715e0cb2c4bdb872b12 (diff) | |
#988 Check DB port size is in [0, UINT16_MAX]
Max port number is UINT16_MAX, so this checks whether this config
parameter is in the correct range.
Diffstat (limited to 'src/cfg.c')
| -rw-r--r-- | src/cfg.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -58,7 +58,8 @@ static int parse_json_db(struct og_server_cfg *cfg, json_t *element) if (og_json_parse_string(value, &cfg->db.name) < 0) return -1; } else if (!strcmp(key, "port")) { - if (og_json_parse_uint(value, &cfg->db.port) < 0) + if (og_json_parse_uint(value, &cfg->db.port) < 0 || + cfg->db.port > UINT16_MAX) return -1; } else { syslog(LOG_ERR, "unknown key `%s' in db\n", key); |