nginx 0.5.32 *) Change: now nginx tries to set the "worker_priority", "worker_rlimit_nofile", "worker_rlimit_core", and "worker_rlimit_sigpending" without super-user privileges. *) Change: now nginx escapes space and "%" in request to a mail proxy authentication server. *) Change: now nginx escapes "%" in $memcached_key variable. *) Change: the special make target "upgrade1" was defined for online upgrade of 0.1.x versions. *) Feature: the "add_header Last-Modified ..." directive changes the "Last-Modified" response header line. *) Feature: the mail proxy supports AUTHENTICATE in IMAP mode. Thanks to Maxim Dounin. *) Feature: the mail proxy supports STARTTLS in SMTP mode. Thanks to Maxim Dounin. *) Bugfix: nginx did not close directory file on HEAD request if autoindex was used. Thanks to Arkadiusz Patyk. *) Bugfix: the "proxy_hide_header" and "fastcgi_hide_header" directives did not hide response header lines whose name was longer than 32 characters. Thanks to Manlio Perillo. *) Bugfix: active connection counter always increased if mail proxy was used. *) Bugfix: if backend returned response header only using non-buffered proxy, then nginx closed backend connection on timeout. *) Bugfix: nginx did not support several "Connection" request header lines. *) Bugfix: a charset set by the "charset" directive was not appended to the "Content-Type" header set by $r->send_http_header(). *) Bugfix: a segmentation fault might occur in worker process if /dev/poll method was used. *) Bugfix: nginx did not work on FreeBSD/sparc64. *) Bugfix: a segmentation fault occurred in worker process if invalid address was set in the "auth_http" directive. *) Bugfix: now nginx uses default listen backlog value 511 on all platforms except FreeBSD. Thanks to Jiang Hong. *) Bugfix: now Solaris sendfilev() is not used to transfer the client request body to FastCGI-server via the unix domain socket. *) Bugfix: if the same host without specified port was used as backend for HTTP and HTTPS, then nginx used only one port - 80 or 443. *) Bugfix: the "proxy_ignore_client_abort" and "fastcgi_ignore_client_abort" directives did not work; bug appeared in 0.5.13.

--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -620,6 +620,8 @@ ngx_int_t
 ngx_http_core_find_config_phase(ngx_http_request_t *r,
     ngx_http_phase_handler_t *ph)
 {
+    u_char                    *p;
+    size_t                     len;
     ngx_int_t                  rc;
     ngx_http_core_loc_conf_t  *clcf;
     ngx_http_core_srv_conf_t  *cscf;
@@ -680,7 +682,25 @@ ngx_http_core_find_config_phase(ngx_http
          * r->headers_out.location->key fields
          */
 
-        r->headers_out.location->value = clcf->name;
+        if (r->args.len == 0) {
+            r->headers_out.location->value = clcf->name;
+
+        } else {
+            len = clcf->name.len + 1 + r->args.len;
+            p = ngx_palloc(r->pool, len);
+
+            if (p == NULL) {
+                ngx_http_finalize_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
+                return NGX_OK;
+            }
+
+            r->headers_out.location->value.len = len;
+            r->headers_out.location->value.data = p;
+
+            p = ngx_cpymem(p, clcf->name.data, clcf->name.len);
+            *p++ = '?';
+            ngx_memcpy(p, r->args.data, r->args.len);
+        }
 
         ngx_http_finalize_request(r, NGX_HTTP_MOVED_PERMANENTLY);
         return NGX_OK;
@@ -2226,7 +2246,7 @@ ngx_http_core_merge_srv_conf(ngx_conf_t 
 #endif
         ls->family = AF_INET;
 
-        ls->conf.backlog = -1;
+        ls->conf.backlog = NGX_LISTEN_BACKLOG;
         ls->conf.rcvbuf = -1;
         ls->conf.sndbuf = -1;
     }
@@ -2575,9 +2595,9 @@ ngx_http_core_listen(ngx_conf_t *cf, ngx
     ls->family = AF_INET;
     ls->addr = u.addr.in_addr;
     ls->port = u.port;
-    ls->file_name = cf->conf_file->file.name;
+    ls->file_name = cf->conf_file->file.name.data;
     ls->line = cf->conf_file->line;
-    ls->conf.backlog = -1;
+    ls->conf.backlog = NGX_LISTEN_BACKLOG;
     ls->conf.rcvbuf = -1;
     ls->conf.sndbuf = -1;