Mercurial > hg > nginx-vendor-0-7
diff src/http/modules/ngx_http_headers_filter_module.c @ 430:dac47e9ef0d5 NGINX_0_7_27
nginx 0.7.27
*) Feature: the "try_files" directive.
*) Feature: variables support in the "fastcgi_pass" directive.
*) Feature: now the $geo variable may get an address from a
variable.
Thanks to Andrei Nigmatulin.
*) Feature: now a location's modifier may be used without space before
name.
*) Feature: the $upstream_response_length variable.
*) Bugfix: now a "add_header" directive does not add an empty value.
*) Bugfix: if zero length static file was requested, then nginx just
closed connection; the bug had appeared in 0.7.25.
*) Bugfix: a MOVE method could not move file in non-existent directory.
*) Bugfix: a segmentation fault occurred in worker process, if no one
named location was defined in server, but some one was used in an
error_page directive.
Thanks to Sergey Bochenkov.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Mon, 15 Dec 2008 00:00:00 +0300 |
parents | 05981f639d21 |
children | c8cfb6c462ef |
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--- a/src/http/modules/ngx_http_headers_filter_module.c +++ b/src/http/modules/ngx_http_headers_filter_module.c @@ -325,15 +325,17 @@ ngx_http_add_header(ngx_http_request_t * { ngx_table_elt_t *h; - h = ngx_list_push(&r->headers_out.headers); - if (h == NULL) { - return NGX_ERROR; + if (value->len) { + h = ngx_list_push(&r->headers_out.headers); + if (h == NULL) { + return NGX_ERROR; + } + + h->hash = hv->value.hash; + h->key = hv->value.key; + h->value = *value; } - h->hash = hv->value.hash; - h->key = hv->value.key; - h->value = *value; - return NGX_OK; }