Mercurial > hg > nginx
diff src/http/ngx_http_file_cache.c @ 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 | 72d3aefc2993 |
children | 7c614ef3c6ea |