diff options
Diffstat (limited to 'src/or')
| -rw-r--r-- | src/or/config.c | 8 | ||||
| -rw-r--r-- | src/or/transports.c | 10 |
2 files changed, 18 insertions, 0 deletions
diff --git a/src/or/config.c b/src/or/config.c index d36418b0d..58668b173 100644 --- a/src/or/config.c +++ b/src/or/config.c @@ -4724,6 +4724,10 @@ parse_client_transport_line(const char *line, int validate_only) } name = smartlist_get(items, 0); + if (!string_is_C_identifier(name)) { + log_warn(LD_CONFIG, "Transport name is not a C identifier (%s).", name); + goto err; + } /* field2 is either a SOCKS version or "exec" */ field2 = smartlist_get(items, 1); @@ -4826,6 +4830,10 @@ parse_server_transport_line(const char *line, int validate_only) } name = smartlist_get(items, 0); + if (!string_is_C_identifier(name)) { + log_warn(LD_CONFIG, "Transport name is not a C identifier (%s).", name); + goto err; + } type = smartlist_get(items, 1); diff --git a/src/or/transports.c b/src/or/transports.c index 1b7249fae..6d1ddebe5 100644 --- a/src/or/transports.c +++ b/src/or/transports.c @@ -686,6 +686,11 @@ parse_smethod_line(const char *line, managed_proxy_t *mp) tor_assert(!strcmp(smartlist_get(items,0),PROTO_SMETHOD)); method_name = smartlist_get(items,1); + if (!string_is_C_identifier(method_name)) { + log_warn(LD_CONFIG, "Transport name is not a C identifier (%s).", + method_name); + goto err; + } addrport = smartlist_get(items, 2); if (tor_addr_port_parse(addrport, &addr, &port)<0) { @@ -754,6 +759,11 @@ parse_cmethod_line(const char *line, managed_proxy_t *mp) tor_assert(!strcmp(smartlist_get(items,0),PROTO_CMETHOD)); method_name = smartlist_get(items,1); + if (!string_is_C_identifier(method_name)) { + log_warn(LD_CONFIG, "Transport name is not a C identifier (%s).", + method_name); + goto err; + } socks_ver_str = smartlist_get(items,2); |