Merged revisions 236186 via svnmerge from

Merged revisions 236186 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

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  r236186 | tilghman | 2009-12-22 21:07:48 -0600 (Tue, 22 Dec 2009) | 11 lines

  Merged revisions 236184 via svnmerge from
  https://origsvn.digium.com/svn/asterisk/branches/1.4

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    r236184 | tilghman | 2009-12-22 20:55:24 -0600 (Tue, 22 Dec 2009) | 4 lines

    If EXEC only gets a single argument, don't crash when the second is used.
    (closes issue #16504)
     Reported by: bklang
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@236187 65c4cc65-6c06-0410-ace0-fbb531ad65f3