diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/or/ext_orport.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/or/ext_orport.c b/src/or/ext_orport.c index cd8ab2d04e..72dbaa55a7 100644 --- a/src/or/ext_orport.c +++ b/src/or/ext_orport.c @@ -515,8 +515,11 @@ connection_ext_or_process_inbuf(or_connection_t *or_conn) /* If the transport proxy did not use the TRANSPORT command to * specify the transport name, mark this as unknown transport. */ - if (!or_conn->ext_or_transport) - or_conn->ext_or_transport = tor_strdup("<?\?>"); + if (!or_conn->ext_or_transport) { + /* We write this string this way to avoid ??>, which is a C + * trigraph. */ + or_conn->ext_or_transport = tor_strdup("<?" "?>"); + } connection_write_ext_or_command(conn, EXT_OR_CMD_BT_OKAY, NULL, 0); |