nginx 0.3.55 *) Feature: the "stub" parameter in the "include" SSI command. *) Feature: the "block" SSI command. *) Feature: the unicode2nginx script was added to contrib. *) Bugfix: if a "root" was specified by variable only, then the root was relative to a server prefix. *) Bugfix: if the request contained "//" or "/./" and escaped symbols after them, then the proxied request was sent unescaped. *) Bugfix: the $r->headers_in("Cookie") of the ngx_http_perl_module now returns all "Cookie" header lines. *) Bugfix: a segmentation fault occurred if "client_body_in_file_only on" was used and nginx switched to a next upstream. *) Bugfix: on some condition while reconfiguration character codes inside the "charset_map" may be treated invalid; bug appeared in 0.3.50.

--- a/src/http/modules/ngx_http_addition_filter_module.c
+++ b/src/http/modules/ngx_http_addition_filter_module.c
@@ -143,7 +143,7 @@ ngx_http_addition_body_filter(ngx_http_r
         ctx->before_body_sent = 1;
 
         if (conf->before_body.len) {
-            if (ngx_http_subrequest(r, &conf->before_body, NULL, 0)
+            if (ngx_http_subrequest(r, &conf->before_body, NULL, NULL, 0)
                 == NGX_ERROR)
             {
                 return NGX_ERROR;
@@ -167,7 +167,7 @@ ngx_http_addition_body_filter(ngx_http_r
         return rc;
     }
 
-    if (ngx_http_subrequest(r, &conf->after_body, NULL, 0) == NGX_ERROR) {
+    if (ngx_http_subrequest(r, &conf->after_body, NULL, NULL, 0) == NGX_ERROR) {
         return NGX_ERROR;
     }