Merged revisions 304683 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

................
  r304683 | seanbright | 2011-01-28 17:54:23 -0500 (Fri, 28 Jan 2011) | 16 lines
  
  Merged revisions 304659,304682 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.6.2
  
  ........
    r304659 | seanbright | 2011-01-28 16:22:09 -0500 (Fri, 28 Jan 2011) | 5 lines
    
    Don't leak references if we can't create a pseudo channel for mixing in MeetMe.
    
    If there was a problem allocating a pseudo channel when building our meetme, we
    weren't destroying our user container or destroying the mutexes that we created.
  ........
    r304682 | seanbright | 2011-01-28 17:38:05 -0500 (Fri, 28 Jan 2011) | 2 lines
    
    Revert part of the previous commit that snuck in.
  ........
................


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@304684 65c4cc65-6c06-0410-ace0-fbb531ad65f3