PORTREVISION=	1

--- hiawatha.c.orig	2011-02-25 14:21:15.953502381 +0100

+++ hiawatha.c	2011-02-25 14:24:44.166094143 +0100

@@ -34,6 +34,7 @@

 #include <sys/wait.h>

 #include <sys/socket.h>

 #include <sys/time.h>

+#include <limits.h>

 #include "alternative.h"

 #include "mimetype.h"

 #include "serverconfig.h"

@@ -418,7 +419,7 @@

 							*strend = '\0';

 							content_length = str2int(strstart);

 							*strend = '\r';

-							if (content_length < 0) {

+							if ((content_length < 0) || (INT_MAX - content_length - 2 <= header_length)) {

 								result = 400;

 								break;

 							}