+--- lib/cgi.rb.orig 2006-08-22 18:38:19.000000000 +0900
++++ lib/cgi.rb 2006-11-03 00:18:53.000000000 +0900
+@@ -1018,7 +1018,7 @@ class CGI
+ else
+ stdinput.read(content_length)
+ end
+- if c.nil?
++ if c.nil? || c.empty?
+ raise EOFError, "bad content body"
+ end
+ buf.concat(c)