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Upstream: disable body cleanup with preserve_output (ticket #1565).

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With u->conf->preserve_output set the request body file might be used
after the response header is sent, so avoid cleaning it.  (Normally
this is not a problem as u->conf->preserve_output is only set with
r->request_body_no_buffering, but the request body might be already
written to a file in a different context.)
This commit is contained in:
Maxim Dounin 2018-06-13 15:28:11 +03:00
parent fb3a9e28b2
commit 9b6bc8a578
1 changed files with 2 additions and 1 deletions
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3
src/http/ngx_http_upstream.c
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@ -2901,7 +2901,8 @@ ngx_http_upstream_send_response(ngx_http_request_t *r, ngx_http_upstream_t *u)
} }
if (r->request_body && r->request_body->temp_file if (r->request_body && r->request_body->temp_file
&& r == r->main && !r->preserve_body) && r == r->main && !r->preserve_body
&& !u->conf->preserve_output)
{ {
ngx_pool_run_cleanup_file(r->pool, r->request_body->temp_file->file.fd); ngx_pool_run_cleanup_file(r->pool, r->request_body->temp_file->file.fd);
r->request_body->temp_file->file.fd = NGX_INVALID_FILE; r->request_body->temp_file->file.fd = NGX_INVALID_FILE;