Merged revisions 195521 via svnmerge from

Merged revisions 195521 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

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  r195521 | tilghman | 2009-05-19 15:16:01 -0500 (Tue, 19 May 2009) | 14 lines

  Merged revisions 195520 via svnmerge from
  https://origsvn.digium.com/svn/asterisk/branches/1.4

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    r195520 | tilghman | 2009-05-19 15:12:20 -0500 (Tue, 19 May 2009) | 7 lines

    Ensure thread keys are initialized before attempting to access them.
    (closes issue #14889)
     Reported by: jaroth
     Patches:
           app_voicemail.c.patch uploaded by msirota (license 758)
     Tested by: msirota, BlargMaN
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@195526 65c4cc65-6c06-0410-ace0-fbb531ad65f3