nginx 0.1.29 *) Feature: the ngx_http_ssi_module supports "include virtual" command. *) Feature: the ngx_http_ssi_module supports the condition command like 'if expr="$NAME"' and "else" and "endif" commands. Only one nested level is supported. *) Feature: the ngx_http_ssi_module supports the DATE_LOCAL and DATE_GMT variables and "config timefmt" command. *) Feature: the "ssi_ignore_recycled_buffers" directive. *) Bugfix: the "echo" command did not show the default value for the empty QUERY_STRING variable. *) Change: the ngx_http_proxy_module was rewritten. *) Feature: the "proxy_redirect", "proxy_pass_request_headers", "proxy_pass_request_body", and "proxy_method" directives. *) Feature: the "proxy_set_header" directive. The "proxy_x_var" was canceled and must be replaced with the proxy_set_header directive. *) Change: the "proxy_preserve_host" is canceled and must be replaced with the "proxy_set_header Host $host" and the "proxy_redirect off" directives, the "proxy_set_header Host $host:$proxy_port" directive and the appropriate proxy_redirect directives. *) Change: the "proxy_set_x_real_ip" is canceled and must be replaced with the "proxy_set_header X-Real-IP $remote_addr" directive. *) Change: the "proxy_add_x_forwarded_for" is canceled and must be replaced with the "proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for" directive. *) Change: the "proxy_set_x_url" is canceled and must be replaced with the "proxy_set_header X-URL http://$host:$server_port$request_uri" directive. *) Feature: the "fastcgi_param" directive. *) Change: the "fastcgi_root", "fastcgi_set_var" and "fastcgi_params" directive are canceled and must be replaced with the fastcgi_param directives. *) Feature: the "index" directive can use the variables. *) Feature: the "index" directive can be used at http and server levels. *) Change: the last index only in the "index" directive can be absolute. *) Feature: the "rewrite" directive can use the variables. *) Feature: the "internal" directive. *) Feature: the CONTENT_LENGTH, CONTENT_TYPE, REMOTE_PORT, SERVER_ADDR, SERVER_PORT, SERVER_PROTOCOL, DOCUMENT_ROOT, SERVER_NAME, REQUEST_METHOD, REQUEST_URI, and REMOTE_USER variables. *) Change: nginx now passes the invalid lines in a client request headers or a backend response header. *) Bugfix: if the backend did not transfer response for a long time and the "send_timeout" was less than "proxy_read_timeout", then nginx returned the 408 response. *) Bugfix: the segmentation fault was occurred if the backend sent an invalid line in response header; bug appeared in 0.1.26. *) Bugfix: the segmentation fault may occurred in FastCGI fault tolerance configuration. *) Bugfix: the "expires" directive did not remove the previous "Expires" and "Cache-Control" headers. *) Bugfix: nginx did not take into account trailing dot in "Host" header line. *) Bugfix: the ngx_http_auth_module did not work under Linux. *) Bugfix: the rewrite directive worked incorrectly, if the arguments were in a request. *) Bugfix: nginx could not be built on MacOS X.

--- a/src/http/modules/ngx_http_charset_filter_module.c
+++ b/src/http/modules/ngx_http_charset_filter_module.c
@@ -106,7 +106,8 @@ static ngx_command_t  ngx_http_charset_f
 
 
 static ngx_http_module_t  ngx_http_charset_filter_module_ctx = {
-    NULL,                                  /* pre conf */
+    NULL,                                  /* preconfiguration */
+    NULL,                                  /* postconfiguration */
 
     ngx_http_charset_create_main_conf,     /* create main configuration */
     ngx_http_charset_init_main_conf,       /* init main configuration */
@@ -120,7 +121,7 @@ static ngx_http_module_t  ngx_http_chars
 
 
 ngx_module_t  ngx_http_charset_filter_module = {
-    NGX_MODULE,
+    NGX_MODULE_V1,
     &ngx_http_charset_filter_module_ctx,   /* module context */
     ngx_http_charset_filter_commands,      /* module directives */
     NGX_HTTP_MODULE,                       /* module type */
@@ -148,19 +149,18 @@ ngx_http_charset_header_filter(ngx_http_
         return ngx_http_next_header_filter(r);
     }
 
-    if (r->headers_out.content_type == NULL) {
+    if (r->headers_out.content_type.len == 0) {
         return ngx_http_next_header_filter(r);
     }
 
-    if (ngx_strncasecmp(r->headers_out.content_type->value.data,
-                                                              "text/", 5) != 0
-        && ngx_strncasecmp(r->headers_out.content_type->value.data,
-                                          "application/x-javascript", 24) != 0)
+    if (ngx_strncasecmp(r->headers_out.content_type.data, "text/", 5) != 0
+        && ngx_strncasecmp(r->headers_out.content_type.data,
+                           "application/x-javascript", 24) != 0)
     {
         return ngx_http_next_header_filter(r);
     }
 
-    if (ngx_strstr(r->headers_out.content_type->value.data, "charset") != NULL)
+    if (ngx_strstr(r->headers_out.content_type.data, "charset") != NULL)
     {
         return ngx_http_next_header_filter(r);
     }