nginx 0.6.12 *) Change: mail proxy was split on three modules: pop3, imap and smtp. *) Feature: the --without-mail_pop3_module, --without-mail_imap_module, and --without-mail_smtp_module configuration parameters. *) Feature: the "smtp_greeting_delay" and "smtp_client_buffer" directives of the ngx_mail_smtp_module. *) Bugfix: the trailing wildcards did not work; bug appeared in 0.6.9. *) Bugfix: nginx could not start on Solaris if the shared PCRE library located in non-standard place was used. *) 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.

--- a/src/http/ngx_http_upstream.h
+++ b/src/http/ngx_http_upstream.h
@@ -92,7 +92,7 @@ struct ngx_http_upstream_srv_conf_s {
 
     ngx_uint_t                      flags;
     ngx_str_t                       host;
-    ngx_str_t                       file_name;
+    u_char                         *file_name;
     ngx_uint_t                      line;
     in_port_t                       port;
     in_port_t                       default_port;