Merged revisions 231441 via svnmerge from

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

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  r231441 | dvossel | 2009-11-30 11:14:08 -0600 (Mon, 30 Nov 2009) | 11 lines
  
  fixes crash caused by RTP comfort noise payload greater than 24 bytes
  
  AST-2009-010
  
  (closes issue #16242)
  Reported by: amorsen
  Patches:
        issue16242.diff uploaded by oej (license 306)
  Tested by: amorsen, oej, dvossel
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@231491 65c4cc65-6c06-0410-ace0-fbb531ad65f3