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_ssi_filter_module.h
+++ b/src/http/modules/ngx_http_ssi_filter_module.h
@@ -56,9 +56,11 @@ typedef struct {
 
     size_t                    value_len;
 
-    ngx_array_t               variables;
+    ngx_array_t              *variables;
+    ngx_array_t              *blocks;
 
     unsigned                  conditional:2;
+    unsigned                  block:1;
     unsigned                  output:1;
     unsigned                  output_chosen:1;
     unsigned                  wait:1;
@@ -88,6 +90,7 @@ typedef struct {
     ngx_http_ssi_param_t     *params;
 
     unsigned                  conditional:2;
+    unsigned                  block:1;
     unsigned                  flush:1;
 } ngx_http_ssi_command_t;