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| author | Sergey Kandaurov <pluknet@nginx.com> | 2017-10-10 01:04:54 +0300 |
|---|---|---|
| committer | Sergey Kandaurov <pluknet@nginx.com> | 2017-10-10 01:04:54 +0300 |
| commit | 661e40864f404b91ee38b3326e4e0e65f29417ec (patch) | |
| tree | 34ef618f47da843c2d3d7dd4a80a55c7e4dfdfb1 /docs/xml/nginx | |
| parent | 0737e6d841d87e734dfb980a59094c26621bb80d (diff) | |
| download | nginx-661e40864f404b91ee38b3326e4e0e65f29417ec.tar.gz nginx-661e40864f404b91ee38b3326e4e0e65f29417ec.tar.bz2 | |
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.
Diffstat (limited to 'docs/xml/nginx')
0 files changed, 0 insertions, 0 deletions