Recorded merge of revisions 199588 via svnmerge from

Recorded merge of revisions 199588 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

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  r199588 | mmichelson | 2009-06-08 12:32:04 -0500 (Mon, 08 Jun 2009) | 9 lines

  Fix a deadlock that could occur when setting rtp stats on SIP calls.

  (closes issue #15143)
  Reported by: cristiandimache
  Patches:
        15143.patch uploaded by mmichelson (license 60)
  Tested by: cristiandimache
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@199590 65c4cc65-6c06-0410-ace0-fbb531ad65f3