Mercurial > hg > nginx
diff src/http/ngx_http_core_module.c @ 7427:81d49f85afed
Copy regex unnamed captures to cloned subrequests.
Previously, unnamed regex captures matched in the parent request, were not
available in a cloned subrequest. Now 3 fields related to unnamed captures
are copied to a cloned subrequest: r->ncaptures, r->captures and
r->captures_data. Since r->captures cannot be changed by either request after
creating a clone, a new flag r->realloc_captures is introduced to force
reallocation of r->captures.
The issue was reported as a proxy_cache_background_update misbehavior in
http://mailman.nginx.org/pipermail/nginx/2018-December/057251.html.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Tue, 11 Dec 2018 13:09:00 +0300 |
parents | 89430899c72a |
children | 4f9b72a229c1 |
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--- a/src/http/ngx_http_core_module.c Tue Dec 11 13:12:35 2018 +0300 +++ b/src/http/ngx_http_core_module.c Tue Dec 11 13:09:00 2018 +0300 @@ -2386,6 +2386,14 @@ sr->phase_handler = r->phase_handler; sr->write_event_handler = ngx_http_core_run_phases; +#if (NGX_PCRE) + sr->ncaptures = r->ncaptures; + sr->captures = r->captures; + sr->captures_data = r->captures_data; + sr->realloc_captures = 1; + r->realloc_captures = 1; +#endif + ngx_http_update_location_config(sr); }