xmlhandlers/xmppstream: Stop the parser when encountering restricted XML, completing the fix for the billion laughs attack
--- a/core/xmlhandlers.lua Thu Jun 02 00:23:41 2011 +0100 +++ b/core/xmlhandlers.lua Thu Jun 02 15:19:05 2011 +0100 @@ -145,8 +145,11 @@ end end - local function restricted_handler() + local function restricted_handler(parser) cb_error(session, "parse-error", "restricted-xml", "Restricted XML, see RFC 6120 section 11.1."); + if not parser:stop() then + error("Failed to abort parsing"); + end end if lxp_supports_doctype then