Mercurial > prosody-modules
diff mod_sasl2_fast/mod_sasl2_fast.lua @ 5882:563c2c70cb9f
mod_sasl2_fast: Improve handling when SASL profile unexpectedly lacks CB
This fixes a traceback reported by riau, but likely does not solve the
underlying cause, whatever that is.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Tue, 16 Apr 2024 10:42:25 +0100 |
| parents | b10a7082b3c3 |
| children | e67fc7b66c13 |
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--- a/mod_sasl2_fast/mod_sasl2_fast.lua Tue Apr 09 14:44:52 2024 -0500 +++ b/mod_sasl2_fast/mod_sasl2_fast.lua Tue Apr 16 10:42:25 2024 +0100 @@ -196,6 +196,13 @@ if not authc_username then return "failure", "malformed-request"; end + if not sasl_handler.profile.cb then + module:log("warn", "Attempt to use channel binding %s with SASL profile that does not support any channel binding (FAST: %s)", cb_name, sasl_handler.fast); + return "failure", "malformed-request"; + elseif not sasl_handler.profile.cb[cb_name] then + module:log("warn", "SASL profile does not support %s channel binding (FAST: %s)", cb_name, sasl_handler.fast); + return "failure", "malformed-request"; + end local cb_data = cb_name and sasl_handler.profile.cb[cb_name](sasl_handler) or ""; local ok, authz_username, response, rotation_needed = backend( mechanism_name,