Merged revisions 193955 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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  r193955 | tilghman | 2009-05-12 15:39:21 -0500 (Tue, 12 May 2009) | 6 lines
  
  Avoid initializing routines if the authentication fails.  Fixes a crash (RR) issue.
  (closes issue #14508)
   Reported by: tiziano
   Patches: 
         20090221_2_wrongmailbox.diff.txt uploaded by tiziano (license 377)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@193956 65c4cc65-6c06-0410-ace0-fbb531ad65f3