Mercurial > hg > nginx
view auto/stubs @ 7761:43a0a9e988be
Removed incorrect optimization of HEAD requests.
The stub status module and ngx_http_send_response() (used by the empty gif
module and the "return" directive) incorrectly assumed that responding
to HEAD requests always results in r->header_only being set. This is not
true, and results in incorrect behaviour, for example, in the following
configuration:
location / {
image_filter size;
return 200 test;
}
Fix is to remove this incorrect micro-optimization from both stub status
module and ngx_http_send_response().
Reported by Chris Newton.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 19 Jan 2021 20:21:12 +0300 |
parents | d620f497c50f |
children |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. have=NGX_SUPPRESS_WARN . auto/have have=NGX_SMP . auto/have