Mercurial > hg > nginx
annotate src/os/win32/ngx_thread.c @ 9027:f9d7930d0eed quic
HTTP/3: skip empty request body buffers (ticket #2374).
When client DATA frame header and its content come in different QUIC packets,
it may happen that only the header is processed by the first
ngx_http_v3_request_body_filter() call. In this case an empty request body
buffer is added to r->request_body->bufs, which is later reused in a
subsequent ngx_http_v3_request_body_filter() call without being removed from
the body chain. As a result, rb->request_body->bufs ends up with two copies of
the same buffer.
The fix is to avoid adding empty request body buffers to r->request_body->bufs.
| author | Roman Arutyunyan <arut@nginx.com> |
|---|---|
| date | Wed, 03 Aug 2022 16:59:51 +0400 |
| parents | 537259db5af4 |
| children |
| rev | line source |
|---|---|
| 461 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 461 | 5 */ |
| 6 | |
| 7 | |
| 8 #include <ngx_config.h> | |
| 9 #include <ngx_core.h> | |
| 10 | |
| 11 | |
| 563 | 12 ngx_err_t |
| 13 ngx_create_thread(ngx_tid_t *tid, | |
| 14 ngx_thread_value_t (__stdcall *func)(void *arg), void *arg, ngx_log_t *log) | |
| 461 | 15 { |
| 2725 | 16 u_long id; |
| 461 | 17 ngx_err_t err; |
| 18 | |
|
6111
537259db5af4
Removed "worker_threads" and "thread_stack_size" directives.
Ruslan Ermilov <ru@nginx.com>
parents:
6110
diff
changeset
|
19 *tid = CreateThread(NULL, 0, func, arg, 0, &id); |
| 461 | 20 |
| 21 if (*tid != NULL) { | |
| 2725 | 22 ngx_log_error(NGX_LOG_NOTICE, log, 0, |
| 23 "create thread " NGX_TID_T_FMT, id); | |
| 461 | 24 return 0; |
| 25 } | |
| 26 | |
| 27 err = ngx_errno; | |
| 28 ngx_log_error(NGX_LOG_ALERT, log, err, "CreateThread() failed"); | |
| 29 return err; | |
| 30 } |