File guam-0.9.2-T25795.patch of Package guam

File guam-0.9.2-T25795.patch of Package guam (Revision 21)

Currently displaying revision 21 , Show latest

commit 20808866e5a213e31cbd92d3c95da4547adadd0b
Author: Christian Mollekopf <chrigi_1@fastmail.fm>
Date:   Fri Mar 31 16:25:07 2017 +0200

Pass through untagged client responses
    
    The IDLE command allows for an untagged DONE respose by the client to
    stop imap idle. This used to crash because we always expected a tagged
    response. This patch simply passes through the buffer in case of an
    untagged response.

diff --git a/apps/kolab_guam/src/rules/kolab_guam_rule_filter_groupware.erl b/apps/kolab_guam/src/rules/kolab_guam_rule_filter_groupware.erl
index 4400f31..9d89e92 100644
--- a/apps/kolab_guam/src/rules/kolab_guam_rule_filter_groupware.erl
+++ b/apps/kolab_guam/src/rules/kolab_guam_rule_filter_groupware.erl
@@ -29,6 +29,9 @@ applies(_ConnectionDetails, _Buffer, { _Tag, Command, Data }, State) ->
     %lager:debug("********** Checking ...~n    Command: ~s ~s, Result ~p", [Command, Data, Applies]),
     { Applies, State }.
 
+apply_to_client_message(_ImapSession, Buffer, undefined, State) ->
+    { Buffer, State };
+
 apply_to_client_message(ImapSession, Buffer, { Tag, Command, Data }, State) ->
     { Active, StateTag } =
     case is_triggering_command(Command, Data, State) of