Method not supported problem

[Vjacheslav Chekushin]

If get PDU contain HTTP method which not supported, then Kannel panics and
restarts.

Here is problem description:

wap-appl.c:
error(0, "WSP: Method %s not supported.", octstr_get_cstr(method));
content_body = octstr_create("");
!!!! resp_headers = NULL;
ret = HTTP_NOT_IMPLEMENTED;
octstr_destroy(request_body);
return_reply(ret, content_body, resp_headers, client_SDU_size,
event, session_id, url, x_wap_tod, actual_headers);
wap_event_destroy(event);
http_destroy_headers(actual_headers);

in return_reply() we call
http_header_get_content_type(headers, &content.type, &content.charset)

And assertion gw_assert(headers != NULL) force gateway to PANIC.

How it looks in wapbox.log:
2003-01-08 18:20:39 [2] DEBUG: Connectionless Get request received.
2003-01-08 18:20:39 [7] ERROR: WSP: Method TRACE not supported.
2003-01-08 18:20:39 [7] PANIC: gwlib/http.c:2620: http_header_get_content_type: Assertion `headers != NULL' failed.

I think we must change
resp_headers = NULL;
to
resp_headers = http_create_empty_headers();

--
Vjacheslav Chekushin mailto:[EMAIL PROTECTED]
Latvian Mobile Phone Company http://www.lmt.lv