From 85fb108f5dd540f3ea9b3920cc8b5e1a40834c44 Mon Sep 17 00:00:00 2001 From: Tobias Markmann Date: Fri, 28 Aug 2009 22:03:11 +0200 Subject: Fail if mechanism has already been selected. --- util/sasl.lua | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'util/sasl.lua') diff --git a/util/sasl.lua b/util/sasl.lua index 6b14c1b1..36f43ec2 100644 --- a/util/sasl.lua +++ b/util/sasl.lua @@ -102,6 +102,10 @@ end -- select a mechanism to use function method:select(mechanism) + if self.mech_i then + return false; + end + self.mech_i = mechanisms[mechanism] if self.mech_i == nil then return false; -- cgit v1.2.3