[Pidgin] #15669: XMPP: Unsaved but cached password should be cleared on invalid-authzid

[Pidgin]

#15669: XMPP: Unsaved but cached password should be cleared on invalid-authzid
--------------------+----------------------------------------
 Reporter:  xnyhps  |      Owner:  deryni
     Type:  defect  |     Status:  new
Milestone:          |  Component:  XMPP
  Version:  2.10.7  |   Keywords:  invalid-authzid jabber.org
--------------------+----------------------------------------
 When using an incorrect password on jabber.org, it returns {{{invalid-
 authzid}}} instead of what should be {{{not-authorized}}}.

 If Pidgin is set to not save a password, then the password is still cached
 in memory. Only on {{{not-authorized}}}, this cached password is
 automatically removed (causing a reprompt). On any other auth-related
 error the cached password is kept. The only way to remove this password is
 by entering a value in the account's preferences and clear it again.

 Because Pidgin doesn't support using an authcid different from an authzid,
 I think it's fair to tread {{{invalid-authzid}}} as a reason to clear the
 cached password.

-- 
Ticket URL: <https://developer.pidgin.im/ticket/15669>
Pidgin <http://pidgin.im>
Pidgin