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

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  r318549 | twilson | 2011-05-11 13:39:48 -0500 (Wed, 11 May 2011) | 27 lines
  
  Merged revisions 318548 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.6.2
  
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    r318548 | twilson | 2011-05-11 12:15:39 -0500 (Wed, 11 May 2011) | 19 lines
    
    Clean up several chan_sip reference leaks
    
    Several situations in the code could lead to peers or sip_pvt references
    being leaked. This would cause RTP ports to never be destroyed (leading
    to exhaustion of all available RTP ports) and memory leaks.
    
    The original patch for this issue from rgagnon was the result of an
    obscene amount of testing and hard work, for which I am very grateful. I
    did some cleanup and added a few additional refcount fixes that I found.
    
    (closes issue #17255)
    Reported by: kvveltho
    Patches: 
          tag-1.6.2.17-r309252-sip-dos-mem-leak-fix.diff uploaded by rgagnon (license 1202)
    Tested by: rgagnon, twilson, wdoekes, loloski
    
    Review: https://reviewboard.asterisk.org/r/1101/
    Review: https://reviewboard.asterisk.org/r/1207/
    Review: https://reviewboard.asterisk.org/r/1210/
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@318551 65c4cc65-6c06-0410-ace0-fbb531ad65f3