nginx 0.1.18 *) Workaround: the default values of the devpoll_events and the devpoll_changes directives changed from 512 to 32 to be compatible with Solaris 10. *) Bugfix: the proxy_set_x_var and fastcgi_set_var directives were not inherited. *) Bugfix: in the redirect rewrite directive the arguments were concatenated with URI by the "&" rather than the "?". *) Bugfix: the lines without trailing ";" in the file being included by the ngx_http_geo_module were silently ignored. *) Feature: the ngx_http_stub_status_module. *) Bugfix: the unknown log format in the access_log directive caused the segmentation fault. *) Feature: the new "document_root" parameter of the fastcgi_params directive. *) Feature: the fastcgi_redirect_errors directive. *) Feature: the new "break" modifier of the "rewrite" directive allows to stop the rewrite/location cycle and sets the current configuration to the request.

--- a/src/http/ngx_http_upstream.h
+++ b/src/http/ngx_http_upstream.h
@@ -54,6 +54,7 @@ typedef struct {
 
     ngx_bufs_t                  bufs;
 
+    ngx_flag_t                  redirect_errors;
     ngx_flag_t                  x_powered_by;
     ngx_flag_t                  cyclic_temp_file;
 
@@ -95,13 +96,6 @@ struct ngx_http_upstream_s {
     ngx_http_log_ctx_t         *saved_log_ctx;
     ngx_log_handler_pt          saved_log_handler;
 
-    /* used to parse an upstream HTTP header */
-    ngx_uint_t                  status;
-    u_char                     *status_start;
-    u_char                     *status_end;
-    ngx_uint_t                  status_count;
-    ngx_uint_t                  parse_state;
-
     ngx_http_upstream_state_t  *state;
     ngx_array_t                 states;    /* of ngx_http_upstream_state_t */