Software / code / prosody
Diff
plugins/mod_saslauth.lua @ 2397:da8d6ab0c8b4
mod_saslauth: Sanitize debugging information so it won't break terminal emulation when using GSSAPI auth.
| author | Tobias Markmann <tm@ayena.de> |
|---|---|
| date | Wed, 23 Dec 2009 23:09:44 +0100 |
| parent | 2395:7d7618c21321 |
| child | 2398:44f694ce6aec |
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--- a/plugins/mod_saslauth.lua Wed Dec 23 16:46:49 2009 -0500 +++ b/plugins/mod_saslauth.lua Wed Dec 23 23:09:44 2009 +0100 @@ -121,7 +121,7 @@ local text = stanza[1]; if text then text = base64.decode(text); - log("debug", "%s", text); -- FIXME: binary output will screw up the terminal + log("debug", "%s", text:gsub("[%z\001-\009\011\012\014-\031]", " ")); if not text then session.sasl_handler = nil; session.send(build_reply("failure", "incorrect-encoding"));
