Mercurial > hg > nginx
view docs/html/50x.html @ 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 | f2ddd0c491bf |
| children |
line wrap: on
line source
<!DOCTYPE html> <html> <head> <title>Error</title> <style> html { color-scheme: light dark; } body { width: 35em; margin: 0 auto; font-family: Tahoma, Verdana, Arial, sans-serif; } </style> </head> <body> <h1>An error occurred.</h1> <p>Sorry, the page you are looking for is currently unavailable.<br/> Please try again later.</p> <p>If you are the system administrator of this resource then you should check the error log for details.</p> <p><em>Faithfully yours, nginx.</em></p> </body> </html>