lighttpd patch for Bug #2333

mod_cgi.c.patch

--- mod_cgi.c.orig	2012-03-16 10:50:53.000000000 +0800
+++ mod_cgi.c	2012-03-16 10:42:28.000000000 +0800
@@ -811,7 +811,16 @@
 
 		if (!buffer_is_empty(con->server_name)) {
 			size_t len = con->server_name->used - 1;
-			char *colon = strchr(con->server_name->ptr, ':');
+			char *colon;
+#ifdef HAVE_IPV6
+			if (srv_sock->addr.plain.sa_family == AF_INET6) {
+				colon = strstr(con->server_name->ptr, "]:") + 1;
+			} else {
+				colon = strchr(con->server_name->ptr, ':');
+			}
+#else
+			colon = strchr(con->server_name->ptr, ':');
+#endif
 			if (colon) len = colon - con->server_name->ptr;
 
 			cgi_env_add(&env, CONST_STR_LEN("SERVER_NAME"), con->server_name->ptr, len);