- Status Unconfirmed
- Percent Complete
- Task Type Bug Report
- Category Base system
- Assigned To No-one
- Operating System All
- Severity Medium
- Priority Very Low
- Reported Version Trunk
- Due in Version Undecided
-
Due Date
Undecided
- Private
FS#3378 - uhttpd randomly returns "400 Bad request"
In recent trunk uhttpd (2020-08-05-212f8364-1) sometimes return http error 400 Bad request
when cl→state==CLIENT_STATE_INIT
ustream_get_read_buf should read http request starting with method (GET,POST)
and ending with request body
sometimes it reads previous request body followed by current request (GET ...........)
it looks like
<some_json_date>GET /cgi-bin/luci/....
then this block is passed to client_init_cb and client_parse_request
client_parse_request return CLIENT_STATE_DONE
and it triggers uh_header_error(cl, 400, “Bad Request”);
If I replace uhttpd binary with the one taken from 19.07 problem disappears (had to ln one .so to make it work)
Can you provide a reproducer for it? If you're able to trigger it with your browser then a .har archive of the HTTP requests made would be appreciated.