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/modules/ngx_http_fastcgi_module.c
+++ b/src/http/modules/ngx_http_fastcgi_module.c
@@ -1135,7 +1135,7 @@ ngx_http_fastcgi_process_header(ngx_http
 
                 } else {
                     for (i = 0; i < h->key.len; i++) {
-                        h->lowcase_key[i] = ngx_tolower(h->lowcase_key[i]);
+                        h->lowcase_key[i] = ngx_tolower(h->key.data[i]);
                     }
                 }