Mercurial > hg > nginx-quic
diff .hgtags @ 7126:77fe752b4586
Upstream: fixed error handling of stale and revalidated cache send.
The NGX_DONE value returned from ngx_http_upstream_cache_send() indicates
that upstream was already finalized in ngx_http_upstream_process_headers().
It was treated as a generic error which resulted in duplicate finalization.
Handled NGX_HTTP_UPSTREAM_INVALID_HEADER from ngx_http_upstream_cache_send().
Previously, it could return within ngx_http_upstream_finalize_request(), and
since it's below NGX_HTTP_SPECIAL_RESPONSE, a client connection could stuck.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 10 Oct 2017 01:04:54 +0300 |
parents | 6b6e15bbda92 |
children | 3012fcb69db4 |